Полезности

LabelImg: Профессиональный инструмент для разметки данных

В мире компьютерного зрения точность модели напрямую зависит от качества размеченных данных. Разметка тысяч изображений вручную — это кропотливый процесс, требующий надежного, быстрого и доступного инструмента. LabelImg уже давно стал отраслевым стандартом, и сегодня мы расскажем, почему портативная версия этого инструмента является незаменимым помощником для инженеров машинного обучения.

Что делает LabelImg эталоном в разметке?

LabelImg — это графический редактор с открытым исходным кодом, специально разработанный для аннотирования изображений. Его популярность обусловлена минимализмом и фокусом на результат: вы выделяете объект прямоугольной рамкой, присваиваете ему класс, и инструмент автоматически сохраняет аннотацию.

Преимущество портативности: Забудьте о настройках среды

Одна из главных болей при работе с инструментами разметки — необходимость установки Python и настройки окружений. Портативная версия LabelImg решает эту проблему радикально:

Zero-Install: Просто скачайте и запустите. Никаких команд pip install.
Готовность к работе на любом ПК: Работайте с флешки в любом месте.
Стабильность: Изолированная среда исключает ошибки при обновлениях системы.

Ключевые возможности

Поддержка форматов: Совместимость с YOLO и Pascal VOC.
Горячие клавиши: Ускорение процесса разметки в несколько раз.
Простота интеграции: Легкая обработка файлов скриптами.

LabelImg — это инструмент, который доказывает: простота — лучшее инженерное решение. Портативная версия делает этот мощный функционал доступным каждому, позволяя сосредоточиться на создании качественных данных для ваших нейронных сетей.

Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 2,
            "timer": {
                "start": 1784684918,
                "last": 1784684918,
                "now": 1784684919
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Profile Information

Time

Memory

Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad

Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise

Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute

Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content

Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)

Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)

Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)

Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)

Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)

Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)

Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)

Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)

Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content

Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch

Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)

Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)

Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)

Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)

Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms

Memory Usage

Database Queries

15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1

SELECT `data`

  FROM `lyjn6_session`

  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	lyjn6_session	NULL	const	PRIMARY	PRIMARY	766	const	1	100.00	NULL

Profile

Status	Duration
starting	0.10 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.02 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.02 ms
executing	0.01 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	1.08 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:185

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5

SELECT id, rules

  FROM `lyjn6_viewlevels`

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	lyjn6_viewlevels	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

Profile

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.02 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.02 ms
executing	0.06 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.17 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2

SELECT b.id

  FROM lyjn6_usergroups AS a

  LEFT JOIN lyjn6_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	b	NULL	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	100.00	Using where; Using index

Profile

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.04 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.03 ms
executing	0.03 ms
end	0.01 ms
query end	0.00 ms
waiting for handler commit	0.04 ms
closing tables	0.01 ms
freeing items	0.22 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB

UPDATE `lyjn6_extensions`

  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

  WHERE `type` = 'library' 
  AND `element` = 'joomla'

Explain

EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
starting	0.16 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.09 ms
init	0.01 ms
System lock	0.15 ms
updating	0.20 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	2.67 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32

SELECT `id`,`name`,`rules`,`parent_id`

  FROM `lyjn6_assets`

  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	lyjn6_assets	NULL	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	128	27.34	Using where

Profile

Status	Duration
starting	0.20 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.11 ms
init	0.02 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.14 ms
preparing	0.04 ms
executing	0.22 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.03 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
19	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
17	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
16	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
15	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/category.php:139
14	ContentModelCategory->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/CategoryView.php:116
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67

SELECT `id`,`name`,`rules`,`parent_id`

  FROM `lyjn6_assets`

  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	lyjn6_assets	NULL	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	128	26.67	Using where

Profile

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.09 ms
preparing	0.02 ms
executing	0.17 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
19	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
17	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
16	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
15	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/category.php:139
14	ContentModelCategory->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/CategoryView.php:116
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,(
SELECT COUNT(i.`id`)

  FROM `lyjn6_content` AS `i`

  WHERE i.`catid` = c.id 
  AND i.state = 1) AS numitems

  FROM `lyjn6_categories` AS `s`

  INNER JOIN `lyjn6_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.published = 1 
  AND s.id = 8

  ORDER BY c.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	PRIMARY	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	PRIMARY	c	NULL	range	cat_idx,idx_left_right	cat_idx	203	NULL	4	87.50	Using index condition; Using where
2	DEPENDENT SUBQUERY	i	NULL	ref	idx_state,idx_catid	idx_catid	4	loolle2023v2.c.id	12	100.00	Using index condition; Using where

Profile

Status	Duration
starting	0.18 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.12 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.17 ms
preparing	0.04 ms
optimizing	0.02 ms
statistics	0.04 ms
preparing	0.05 ms
executing	0.13 ms
executing	0.03 ms
executing	0.23 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.05 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
16	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
15	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/models/category.php:355
14	ContentModelCategory->getCategory()	JROOT/libraries/src/MVC/View/HtmlView.php:425
13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:122
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16

SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,
							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count

  FROM lyjn6_content AS a

  LEFT JOIN lyjn6_categories AS c 
  ON c.id = a.catid

  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN lyjn6_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN lyjn6_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN lyjn6_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND a.catid = 8 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')

  ORDER BY  c.lft,   
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END  DESC ,  a.created   
  LIMIT 16

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	c	NULL	const	PRIMARY,idx_access	PRIMARY	4	const	1	100.00	Using temporary; Using filesort
1	SIMPLE	a	NULL	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	48	16.00	Using where
1	SIMPLE	ua	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	Using where; Using join buffer (hash join)
1	SIMPLE	uam	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.modified_by	1	100.00	Using where
1	SIMPLE	parent	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	Using where
1	SIMPLE	v	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using join buffer (hash join)

Profile

Status	Duration
starting	0.30 ms
Executing hook on transaction	0.01 ms
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.18 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.04 ms
statistics	0.72 ms
preparing	0.05 ms
Creating tmp table	0.33 ms
executing	1.79 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.03 ms
closing tables	0.02 ms
freeing items	0.04 ms
cleaning up	0.55 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:576
15	ContentModelArticles->getItems()	JROOT/components/com_content/models/category.php:253
14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:144
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1

SELECT COUNT(*)

  FROM lyjn6_content AS a

  LEFT JOIN lyjn6_categories AS c 
  ON c.id = a.catid

  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN lyjn6_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN lyjn6_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN lyjn6_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND a.catid = 8 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	c	NULL	const	PRIMARY,idx_access	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	a	NULL	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	48	16.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_by	1	100.00	Using where; Using index
1	SIMPLE	uam	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.modified_by	1	100.00	Using where; Using index
1	SIMPLE	parent	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	Using where; Using index
1	SIMPLE	v	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index

Profile

Status	Duration
starting	0.13 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.08 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.04 ms
statistics	0.18 ms
preparing	0.06 ms
executing	0.37 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.04 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
18	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:289
16	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:239
15	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/components/com_content/models/category.php:265
14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
13	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/libraries/src/MVC/View/CategoryView.php:144
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `lyjn6_contentitem_tag_map` AS m 

  INNER JOIN `lyjn6_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.category' 
  AND `m`.`content_item_id` = 8 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
1	SIMPLE	t	NULL	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	loolle2023v2.m.tag_id	1	100.00	Using where

Profile

Status	Duration
starting	0.08 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.08 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.03 ms
executing	0.04 ms
end	0.02 ms
query end	0.01 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
13	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/libraries/src/MVC/View/CategoryView.php:229
12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:75
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2

SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,
				c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,
				c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,
				c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug

  FROM `lyjn6_categories` AS `s`

  INNER JOIN `lyjn6_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND s.id = 8

  ORDER BY c.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	c	NULL	range	cat_idx,idx_access,idx_left_right	idx_left_right	4	NULL	7	75.00	Using index condition; Using where

Profile

Status	Duration
starting	0.24 ms
Executing hook on transaction	0.06 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.10 ms
init	0.01 ms
System lock	0.02 ms
optimizing	0.03 ms
statistics	0.20 ms
preparing	0.05 ms
executing	0.11 ms
end	0.01 ms
query end	0.02 ms
waiting for handler commit	0.04 ms
closing tables	0.02 ms
freeing items	0.04 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
20	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
19	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
18	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
17	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
14	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
12	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/view.html.php:113
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0

SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note

  FROM lyjn6_fields AS a

  LEFT JOIN `lyjn6_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN lyjn6_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN lyjn6_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN lyjn6_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `lyjn6_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index; Distinct

Profile

Status	Duration
starting	0.13 ms
Executing hook on transaction	0.01 ms
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.13 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.05 ms
statistics	0.17 ms
preparing	0.04 ms
Creating tmp table	0.09 ms
executing	0.09 ms
end	0.02 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
14	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
13	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
12	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/view.html.php:113
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0

SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note

  FROM lyjn6_fields AS a

  LEFT JOIN `lyjn6_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN lyjn6_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN lyjn6_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN lyjn6_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_content.categories' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where

Profile

Status	Duration
starting	0.31 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
Opening tables	0.13 ms
init	0.01 ms
System lock	0.02 ms
optimizing	0.04 ms
statistics	0.19 ms
preparing	0.04 ms
Creating tmp table	0.16 ms
executing	0.08 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.03 ms
closing tables	0.02 ms
freeing items	0.04 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
19	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
18	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:19
15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0

SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note

  FROM lyjn6_fields AS a

  LEFT JOIN `lyjn6_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN lyjn6_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN lyjn6_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN lyjn6_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `lyjn6_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_content.categories' 
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	loolle2023v2.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	loolle2023v2.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.a.id	1	100.00	Using where; Using index; Distinct

Profile

Status	Duration
starting	0.13 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.07 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.03 ms
statistics	0.12 ms
preparing	0.03 ms
Creating tmp table	0.06 ms
executing	0.05 ms
end	0.01 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
22	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
21	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
20	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:404
19	PlgSystemFields->display()	JROOT/plugins/system/fields/fields.php:324
18	PlgSystemFields->onContentAfterTitle()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:22
15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5

SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid

  FROM lyjn6_modules AS m

  LEFT JOIN lyjn6_modules_menu AS mm 
  ON mm.moduleid = m.id

  LEFT JOIN lyjn6_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

  WHERE m.published = 1 
  AND e.enabled = 1 
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 105 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	range	PRIMARY,published,newsfeeds	published	5	NULL	9	4.35	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	loolle2023v2.m.module,const	1	10.00	Using index condition; Using where
1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	loolle2023v2.m.id	1	40.00	Using where; Using index

Profile

Status	Duration
starting	0.22 ms
Executing hook on transaction	0.01 ms
starting	0.03 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.12 ms
init	0.01 ms
System lock	0.02 ms
optimizing	0.05 ms
statistics	0.15 ms
preparing	0.10 ms
executing	0.23 ms
end	0.02 ms
query end	0.01 ms
waiting for handler commit	0.02 ms
closing tables	0.02 ms
freeing items	0.04 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	Same as call in the line below.
13	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
9	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:601
8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/LoolleTemplate/index.php:3
7	require JROOT/templates/LoolleTemplate/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:188

[Add xdebug.file_link_format directive to your php.ini file to have links for files.]

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

2 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `lyjn6_assets`

2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
  FROM lyjn6_fields AS a 
  LEFT JOIN `lyjn6_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN lyjn6_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN lyjn6_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN lyjn6_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `lyjn6_fields_categories` AS fc 
  ON fc.field_id = a.id

1 × SELECT `data` 
  FROM `lyjn6_session`

1 × SELECT id, rules 
  FROM `lyjn6_viewlevels

1 × SELECT b.id 
  FROM lyjn6_usergroups AS a 
  LEFT JOIN lyjn6_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`) 
  FROM `lyjn6_content` AS `i`

1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,        COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count 
  FROM lyjn6_content AS a 
  LEFT JOIN lyjn6_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN lyjn6_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN lyjn6_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN lyjn6_content_rating AS v 
  ON a.id = v.content_id

1 × SELECT COUNT(*) 
  FROM lyjn6_content AS a 
  LEFT JOIN lyjn6_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN lyjn6_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN lyjn6_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN lyjn6_content_rating AS v 
  ON a.id = v.content_id

1 × SELECT `m`.`tag_id`,`t`.* 
  FROM `lyjn6_contentitem_tag_map` AS m  
  INNER JOIN `lyjn6_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug 
  FROM `lyjn6_categories` AS `s` 
  INNER JOIN `lyjn6_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
  FROM lyjn6_fields AS a 
  LEFT JOIN `lyjn6_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN lyjn6_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN lyjn6_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN lyjn6_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN lyjn6_fields_groups AS g 
  ON g.id = a.group_id

1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
  FROM lyjn6_modules AS m 
  LEFT JOIN lyjn6_modules_menu AS mm 
  ON mm.moduleid = m.id 
  LEFT JOIN lyjn6_extensions AS e 
  ON e.element = m.module 
  AND e.client_id = m.client_id

OTHER Tables:

1 × UPDATE `lyjn6_extensions` 
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

Рабочий стол, заваленный иконками, и папка «Загрузки», в которой невозможно отыскать файл, скачанный даже вчера, — знакомая картина для каждого, кто активно работает за компьютером. В век цифрового перегруза организация пространства становится не просто желанием, а необходимостью. OrgDown — это интеллектуальное решение, которое превращает цифровой хаос в стройную систему, экономя ваши силы и время.

Почему порядок в файлах — это ключ к продуктивности?

Каждый раз, когда вы тратите 5–10 минут на поиски нужного документа, вы теряете не только время, но и ментальную энергию. Хаос в папках создает фоновый стресс, отвлекает от текущих задач и мешает войти в состояние «потока». OrgDown берет эту рутинную работу на себя.

Что делает OrgDown особенным?

В отличие от простых скриптов для перемещения файлов, OrgDown работает как «умный архивариус»:

Автоматическая сортировка: Программа анализирует расширения, метаданные и даты создания файлов, распределяя их по логическим папкам (Документы, Изображения, Архивы, Видео).
Умная очистка: Вы можете настроить правила автоматического удаления устаревших временных файлов или дубликатов, освобождая место на диске.
Гибкая настройка: OrgDown адаптируется под ваши привычки. Хотите, чтобы все PDF-файлы падали в одну папку, а картинки за последнюю неделю — в отдельную? Легко.

Преимущества использования

Внедрение OrgDown в ваш рабочий процесс дает мгновенные результаты:

Идеальный порядок: Ваш Рабочий стол всегда чист, а поиск нужного файла занимает секунды.
Экономия ресурсов: Вы больше не тратите время на ручное перетаскивание десятков скачанных файлов.
Снижение уровня стресса: Порядок вокруг способствует порядку в мыслях.

Как это работает на практике?

Все просто: вы один раз задаете правила сортировки, и дальше OrgDown работает в фоновом режиме. Как только на компьютер попадает новый файл, он мгновенно «подхватывается» системой и отправляется в соответствующую категорию. Это создает ощущение, будто ваш компьютер наконец-то начал помогать вам работать, а не создавать препятствия.

OrgDown — это не просто инструмент для уборки, это инвестиция в ваше спокойствие и продуктивность. Перестаньте тратить жизнь на поиски файлов и позвольте технологии навести порядок там, где он необходим больше всего.

Joomla! Debug Console
Session
{ "__default": { "session": { "counter": 2, "timer": { "start": 1784684918, "last": 1784684918, "now": 1784684919 } }, "registry": {}, "user": { "id": 0, "name": null, "username": null, "email": null, "password": null, "password_clear": "", "block": null, "sendEmail": 0, "registerDate": null, "lastvisitDate": null, "activation": null, "params": null, "groups": [], "guest": 1, "lastResetTime": null, "resetCount": null, "requireReset": null, "aid": 0 } } }

Profile Information
Time
Memory
Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad
Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise
Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute
Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content
Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)
Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)
Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)
Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)
Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)
Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)
Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content
Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch
Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)
Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)
Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)
Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)
Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms
Memory Usage
5.05 MB (5,296,736 Bytes)
Database Queries
15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1
SELECT `data`
  FROM `lyjn6_session`
  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_session NULL const PRIMARY PRIMARY 766 const 1 100.00 NULL
Profile
Status Duration
starting 0.10 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.05 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.02 ms
executing 0.01 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 1.08 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45
14 JSessionStorageDatabase->read() Same as call in the line below.
13 session_start() JROOT/libraries/joomla/session/handler/native.php:260
12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50
11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88
10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661
9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621
8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499
7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456
6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826
5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136
4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66
3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386
2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140
1 Joomla\CMS\Factory::getApplication() JROOT/index.php:185
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5
SELECT id, rules
  FROM `lyjn6_viewlevels`
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_viewlevels NULL ALL NULL NO INDEX KEY COULD BE USED NULL NULL 5 100.00 NULL
Profile
Status Duration
starting 0.05 ms
Executing hook on transaction 0.02 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.01 ms
statistics 0.02 ms
preparing 0.02 ms
executing 0.06 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.17 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506
9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2
SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
  WHERE a.id = 9
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
1 SIMPLE b NULL range idx_usergroup_nested_set_lookup idx_usergroup_nested_set_lookup 4 NULL 2 100.00 Using where; Using index
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.04 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.03 ms
end 0.01 ms
query end 0.00 ms
waiting for handler commit 0.04 ms
closing tables 0.01 ms
freeing items 0.22 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550
10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980
9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB
UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'
  WHERE `type` = 'library'
  AND `element` = 'joomla'
Explain
EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'
Profile
Status Duration
starting 0.16 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.09 ms
init 0.01 ms
System lock 0.15 ms
updating 0.20 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 2.67 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117
9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372
8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331
7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778
6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234
5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137
4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name NO INDEX KEY COULD BE USED NULL NULL 128 27.34 Using where
Profile
Status Duration
starting 0.20 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.11 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.14 ms
preparing 0.04 ms
executing 0.22 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429
19 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name,idx_parent_id NO INDEX KEY COULD BE USED NULL NULL 128 26.67 Using where
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.09 ms
preparing 0.02 ms
executing 0.17 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.02 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359
19 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
  WHERE i.`catid` = c.id
  AND i.state = 1) AS numitems
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 Using filesort
1 PRIMARY c NULL range cat_idx,idx_left_right cat_idx 203 NULL 4 87.50 Using index condition; Using where
2 DEPENDENT SUBQUERY i NULL ref idx_state,idx_catid idx_catid 4 loolle2023v2.c.id 12 100.00 Using index condition; Using where
Profile
Status Duration
starting 0.18 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.17 ms
preparing 0.04 ms
optimizing 0.02 ms
statistics 0.04 ms
preparing 0.05 ms
executing 0.13 ms
executing 0.03 ms
executing 0.23 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.04 ms
cleaning up 0.05 ms
Call Stack
# Caller File and line number
18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
16 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
15 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/models/category.php:355
14 ContentModelCategory->getCategory() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:122
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16
SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
  ORDER BY c.lft,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created
  LIMIT 16
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 Using temporary; Using filesort
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 2 100.00 Using where; Using join buffer (hash join)
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where
1 SIMPLE v NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where; Using join buffer (hash join)
Profile
Status Duration
starting 0.30 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.18 ms
init 0.02 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.72 ms
preparing 0.05 ms
Creating tmp table 0.33 ms
executing 1.79 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.55 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/components/com_content/models/articles.php:576
15 ContentModelArticles->getItems() JROOT/components/com_content/models/category.php:253
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1
SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 NULL
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_by 1 100.00 Using where; Using index
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where; Using index
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where; Using index
1 SIMPLE v NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.18 ms
preparing 0.06 ms
executing 0.37 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.04 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
18 JDatabaseDriver->loadResult() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount() JROOT/libraries/src/MVC/Model/ListModel.php:289
16 Joomla\CMS\MVC\Model\ListModel->getTotal() JROOT/libraries/src/MVC/Model/ListModel.php:239
15 Joomla\CMS\MVC\Model\ListModel->getPagination() JROOT/components/com_content/models/category.php:265
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0
SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
  WHERE `m`.`type_alias` = 'com_content.category'
  AND `m`.`content_item_id` = 8
  AND `t`.`published` = 1
  AND t.access IN (1,1,5)
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL ALL idx_tag_type NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where
1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 loolle2023v2.m.tag_id 1 100.00 Using where
Profile
Status Duration
starting 0.08 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.04 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454
13 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/libraries/src/MVC/View/CategoryView.php:229
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 NULL
1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right idx_left_right 4 NULL 7 75.00 Using index condition; Using where
Profile
Status Duration
starting 0.24 ms
Executing hook on transaction 0.06 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.10 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.03 ms
statistics 0.20 ms
preparing 0.05 ms
executing 0.11 ms
end 0.01 ms
query end 0.02 ms
waiting for handler commit 0.04 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
22 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
21 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
20 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
19 Joomla\CMS\Categories\Categories->get() JROOT/administrator/components/com_fields/models/fields.php:203
18 FieldsModelFields->getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:140
17 Joomla\CMS\MVC\Model\ListModel->_getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.article'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.05 ms
statistics 0.17 ms
preparing 0.04 ms
Creating tmp table 0.09 ms
executing 0.09 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
20 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
19 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
17 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  WHERE a.context = 'com_content.categories'
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
Profile
Status Duration
starting 0.31 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.02 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.04 ms
statistics 0.19 ms
preparing 0.04 ms
Creating tmp table 0.16 ms
executing 0.08 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
21 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
20 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
19 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
18 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:19
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.categories'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.07 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.03 ms
statistics 0.12 ms
preparing 0.03 ms
Creating tmp table 0.06 ms
executing 0.05 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
25 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
24 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
22 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
21 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
20 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:404
19 PlgSystemFields->display() JROOT/plugins/system/fields/fields.php:324
18 PlgSystemFields->onContentAfterTitle() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:22
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
  WHERE m.published = 1
  AND e.enabled = 1
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40')
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40')
  AND m.access IN (1,1,5)
  AND m.client_id = 0
  AND (mm.menuid = 105 OR mm.menuid <= 0)
  ORDER BY m.position, m.ordering
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL range PRIMARY,published,newsfeeds published 5 NULL 9 4.35 Using index condition; Using where; Using filesort
1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 loolle2023v2.m.module,const 1 10.00 Using index condition; Using where
1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 loolle2023v2.m.id 1 40.00 Using where; Using index
Profile
Status Duration
starting 0.22 ms
Executing hook on transaction 0.01 ms
starting 0.03 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.05 ms
statistics 0.15 ms
preparing 0.10 ms
executing 0.23 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() Same as call in the line below.
13 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441
11 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371
10 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87
9 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/HtmlDocument.php:601
8 Joomla\CMS\Document\HtmlDocument->countModules() JROOT/templates/LoolleTemplate/index.php:3
7 require JROOT/templates/LoolleTemplate/index.php JROOT/libraries/src/Document/HtmlDocument.php:678
6 Joomla\CMS\Document\HtmlDocument->_loadTemplate() JROOT/libraries/src/Document/HtmlDocument.php:740
5 Joomla\CMS\Document\HtmlDocument->_fetchTemplate() JROOT/libraries/src/Document/HtmlDocument.php:555
4 Joomla\CMS\Document\HtmlDocument->parse() JROOT/libraries/src/Application/CMSApplication.php:1098
3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
13 Query Types Logged, Sorted by Occurrences.
SELECT Tables:
2 × SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
1 × SELECT `data`
  FROM `lyjn6_session`
1 × SELECT id, rules
  FROM `lyjn6_viewlevels
1 × SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
OTHER Tables:
1 × UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

Как подключить пользователей Jira к Confluence: решаем ошибку авторизации

Интеграция Jira и Confluence для единой авторизации пользователей — отличное решение, если вам нужен сквозной вход без Active Directory или упрощение управления учетными записями.
Read more ...

Shmyak: Сокращайте ссылки в один клик

В мире контента, где длинные URL-адреса могут занимать половину сообщения, чистота и аккуратность ссылок имеют решающее значение. Представляем Shmyak — сервис, созданный для тех, кто ценит свое время и хочет делиться информацией максимально эффективно. Сокращайте ссылки в один клик и делайте ваш контент профессиональным.

Зачем сокращать ссылки?

Длинные и запутанные адреса страниц не только выглядят неопрятно, но и снижают доверие пользователей. Преимущества использования коротких ссылок от Shmyak:

Эстетика: Короткая ссылка идеально вписывается в посты в социальных сетях, сообщения мессенджеров и рекламные баннеры.

Аналитика: Отслеживайте, сколько пользователей кликнули по вашей ссылке.

Экономия места: В таких платформах, как Twitter (X), где каждый символ на счету, сокращенные ссылки становятся необходимостью.

Почему именно Shmyak?

В отличие от громоздких сервисов, Shmyak фокусируется на скорости. Весь процесс занимает буквально одну секунду:

Мгновенная генерация: Вставьте ссылку, нажмите кнопку — и готово.

Удобный интерфейс: Минимализм, который не отвлекает от главного.

Бесплатный доступ: Никаких сложных подписок, просто берите и пользуйтесь.

Как сделать работу со ссылками удобнее?

Использование Shmyak — это не просто способ сэкономить место, это способ сделать ваш онлайн-след более организованным. Создавайте короткие ссылки, которые легко запомнить, и делитесь ими в один клик!

Перестаньте отправлять ссылки-монстры длиной в три строки. Попробуйте Shmyak и оцените, насколько проще может стать обмен информацией.

Joomla! Debug Console
Session
{ "__default": { "session": { "counter": 2, "timer": { "start": 1784684918, "last": 1784684918, "now": 1784684919 } }, "registry": {}, "user": { "id": 0, "name": null, "username": null, "email": null, "password": null, "password_clear": "", "block": null, "sendEmail": 0, "registerDate": null, "lastvisitDate": null, "activation": null, "params": null, "groups": [], "guest": 1, "lastResetTime": null, "resetCount": null, "requireReset": null, "aid": 0 } } }

Profile Information
Time
Memory
Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad
Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise
Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute
Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content
Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)
Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)
Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)
Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)
Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)
Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)
Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content
Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch
Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)
Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)
Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)
Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)
Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms
Memory Usage
5.05 MB (5,296,736 Bytes)
Database Queries
15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1
SELECT `data`
  FROM `lyjn6_session`
  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_session NULL const PRIMARY PRIMARY 766 const 1 100.00 NULL
Profile
Status Duration
starting 0.10 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.05 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.02 ms
executing 0.01 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 1.08 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45
14 JSessionStorageDatabase->read() Same as call in the line below.
13 session_start() JROOT/libraries/joomla/session/handler/native.php:260
12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50
11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88
10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661
9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621
8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499
7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456
6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826
5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136
4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66
3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386
2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140
1 Joomla\CMS\Factory::getApplication() JROOT/index.php:185
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5
SELECT id, rules
  FROM `lyjn6_viewlevels`
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_viewlevels NULL ALL NULL NO INDEX KEY COULD BE USED NULL NULL 5 100.00 NULL
Profile
Status Duration
starting 0.05 ms
Executing hook on transaction 0.02 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.01 ms
statistics 0.02 ms
preparing 0.02 ms
executing 0.06 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.17 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506
9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2
SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
  WHERE a.id = 9
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
1 SIMPLE b NULL range idx_usergroup_nested_set_lookup idx_usergroup_nested_set_lookup 4 NULL 2 100.00 Using where; Using index
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.04 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.03 ms
end 0.01 ms
query end 0.00 ms
waiting for handler commit 0.04 ms
closing tables 0.01 ms
freeing items 0.22 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550
10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980
9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB
UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'
  WHERE `type` = 'library'
  AND `element` = 'joomla'
Explain
EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'
Profile
Status Duration
starting 0.16 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.09 ms
init 0.01 ms
System lock 0.15 ms
updating 0.20 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 2.67 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117
9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372
8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331
7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778
6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234
5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137
4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name NO INDEX KEY COULD BE USED NULL NULL 128 27.34 Using where
Profile
Status Duration
starting 0.20 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.11 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.14 ms
preparing 0.04 ms
executing 0.22 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429
19 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name,idx_parent_id NO INDEX KEY COULD BE USED NULL NULL 128 26.67 Using where
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.09 ms
preparing 0.02 ms
executing 0.17 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.02 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359
19 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
  WHERE i.`catid` = c.id
  AND i.state = 1) AS numitems
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 Using filesort
1 PRIMARY c NULL range cat_idx,idx_left_right cat_idx 203 NULL 4 87.50 Using index condition; Using where
2 DEPENDENT SUBQUERY i NULL ref idx_state,idx_catid idx_catid 4 loolle2023v2.c.id 12 100.00 Using index condition; Using where
Profile
Status Duration
starting 0.18 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.17 ms
preparing 0.04 ms
optimizing 0.02 ms
statistics 0.04 ms
preparing 0.05 ms
executing 0.13 ms
executing 0.03 ms
executing 0.23 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.04 ms
cleaning up 0.05 ms
Call Stack
# Caller File and line number
18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
16 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
15 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/models/category.php:355
14 ContentModelCategory->getCategory() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:122
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16
SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
  ORDER BY c.lft,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created
  LIMIT 16
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 Using temporary; Using filesort
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 2 100.00 Using where; Using join buffer (hash join)
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where
1 SIMPLE v NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where; Using join buffer (hash join)
Profile
Status Duration
starting 0.30 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.18 ms
init 0.02 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.72 ms
preparing 0.05 ms
Creating tmp table 0.33 ms
executing 1.79 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.55 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/components/com_content/models/articles.php:576
15 ContentModelArticles->getItems() JROOT/components/com_content/models/category.php:253
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1
SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 NULL
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_by 1 100.00 Using where; Using index
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where; Using index
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where; Using index
1 SIMPLE v NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.18 ms
preparing 0.06 ms
executing 0.37 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.04 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
18 JDatabaseDriver->loadResult() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount() JROOT/libraries/src/MVC/Model/ListModel.php:289
16 Joomla\CMS\MVC\Model\ListModel->getTotal() JROOT/libraries/src/MVC/Model/ListModel.php:239
15 Joomla\CMS\MVC\Model\ListModel->getPagination() JROOT/components/com_content/models/category.php:265
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0
SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
  WHERE `m`.`type_alias` = 'com_content.category'
  AND `m`.`content_item_id` = 8
  AND `t`.`published` = 1
  AND t.access IN (1,1,5)
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL ALL idx_tag_type NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where
1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 loolle2023v2.m.tag_id 1 100.00 Using where
Profile
Status Duration
starting 0.08 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.04 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454
13 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/libraries/src/MVC/View/CategoryView.php:229
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 NULL
1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right idx_left_right 4 NULL 7 75.00 Using index condition; Using where
Profile
Status Duration
starting 0.24 ms
Executing hook on transaction 0.06 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.10 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.03 ms
statistics 0.20 ms
preparing 0.05 ms
executing 0.11 ms
end 0.01 ms
query end 0.02 ms
waiting for handler commit 0.04 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
22 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
21 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
20 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
19 Joomla\CMS\Categories\Categories->get() JROOT/administrator/components/com_fields/models/fields.php:203
18 FieldsModelFields->getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:140
17 Joomla\CMS\MVC\Model\ListModel->_getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.article'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.05 ms
statistics 0.17 ms
preparing 0.04 ms
Creating tmp table 0.09 ms
executing 0.09 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
20 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
19 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
17 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  WHERE a.context = 'com_content.categories'
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
Profile
Status Duration
starting 0.31 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.02 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.04 ms
statistics 0.19 ms
preparing 0.04 ms
Creating tmp table 0.16 ms
executing 0.08 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
21 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
20 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
19 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
18 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:19
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.categories'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.07 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.03 ms
statistics 0.12 ms
preparing 0.03 ms
Creating tmp table 0.06 ms
executing 0.05 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
25 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
24 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
22 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
21 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
20 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:404
19 PlgSystemFields->display() JROOT/plugins/system/fields/fields.php:324
18 PlgSystemFields->onContentAfterTitle() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:22
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
  WHERE m.published = 1
  AND e.enabled = 1
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40')
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40')
  AND m.access IN (1,1,5)
  AND m.client_id = 0
  AND (mm.menuid = 105 OR mm.menuid <= 0)
  ORDER BY m.position, m.ordering
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL range PRIMARY,published,newsfeeds published 5 NULL 9 4.35 Using index condition; Using where; Using filesort
1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 loolle2023v2.m.module,const 1 10.00 Using index condition; Using where
1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 loolle2023v2.m.id 1 40.00 Using where; Using index
Profile
Status Duration
starting 0.22 ms
Executing hook on transaction 0.01 ms
starting 0.03 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.05 ms
statistics 0.15 ms
preparing 0.10 ms
executing 0.23 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() Same as call in the line below.
13 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441
11 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371
10 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87
9 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/HtmlDocument.php:601
8 Joomla\CMS\Document\HtmlDocument->countModules() JROOT/templates/LoolleTemplate/index.php:3
7 require JROOT/templates/LoolleTemplate/index.php JROOT/libraries/src/Document/HtmlDocument.php:678
6 Joomla\CMS\Document\HtmlDocument->_loadTemplate() JROOT/libraries/src/Document/HtmlDocument.php:740
5 Joomla\CMS\Document\HtmlDocument->_fetchTemplate() JROOT/libraries/src/Document/HtmlDocument.php:555
4 Joomla\CMS\Document\HtmlDocument->parse() JROOT/libraries/src/Application/CMSApplication.php:1098
3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
13 Query Types Logged, Sorted by Occurrences.
SELECT Tables:
2 × SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
1 × SELECT `data`
  FROM `lyjn6_session`
1 × SELECT id, rules
  FROM `lyjn6_viewlevels
1 × SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
OTHER Tables:
1 × UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

Настройка ролевой модели в Jira: создание ролей, управление правами и фильтрами

В Jira ролевая модель позволяет гибко управлять правами доступа и workflows для разных групп пользователей.
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Безопасность в один клик: Как создать «неубиваемый» пароль

В эпоху, когда практически вся наша жизнь — от банковских счетов до личной переписки — перенесена в онлайн, пароль остается первым и часто единственным рубежом обороны. Однако статистика безжалостна: самыми популярными паролями в мире остаются «123456», «qwerty» и «password». Использование таких комбинаций равносильно тому, чтобы оставить дверь квартиры открытой настежь. Здесь на помощь приходят генераторы паролей — инструменты, которые превращают хаотичный набор символов в надежную цифровую броню.

Почему ваш мозг — плохой создатель паролей

Человеческая психология стремится к упрощению. Мы подсознательно используем значимые даты, имена питомцев или названия любимых групп. Хакерские алгоритмы знают это: атаки по словарю или перебор типичных паттернов позволяют взломать такой пароль за считанные минуты. Генератор паролей исключает человеческий фактор, создавая криптографически стойкие последовательности, лишенные логики и закономерностей.

Как работает генератор паролей

Генератор — это программный алгоритм, использующий генератор случайных чисел (ГСЧ). В отличие от того, как мы «случайно» выбираем буквы на клавиатуре, алгоритм:

Использует энтропию: Собирает данные из системы для обеспечения истинной случайности.

Комбинирует наборы символов: Смешивает заглавные и строчные буквы, цифры и спецсимволы.

Исключает неоднозначность: Убирает похожие символы для удобства ввода.

Анатомия идеального пароля

Безопасный пароль сегодня должен соответствовать трем критериям:

Длина: Минимум 12-16 символов.

Случайность: Отсутствие слов из словаря.

Уникальность: Каждый сервис должен иметь свой, неповторяющийся пароль.

Стратегия безопасности: «Треугольник защиты»

Идеальная стратегия выглядит так:

Генератор: Создает уникальный пароль для каждого аккаунта.

Менеджер паролей: Шифрует все ваши доступы (вы помните только мастер-пароль).

Двухфакторная аутентификация (2FA): Дополнительный уровень защиты через код из приложения или SMS.

Использование генератора паролей — это признак цифровой гигиены. Это простая привычка, которая отделяет вас от статуса «легкой мишени». Не доверяйте свою безопасность памяти — доверяйте математике.

Сайт на тильда

Создание сайтов под ключ на Тильда

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QR-коды: Как превратить обычную ссылку в мощный инструмент продаж

Генераторы QR-кодов: Мост между физическим и цифровым миром
В современном мире QR-коды (Quick Response Code — «код быстрого реагирования») стали повсеместным инструментом, связывающим офлайн-пространство с онлайн-сервисами. Генератор QR-кодов — это многофункциональный инструмент, который позволяет за считанные секунды превратить любую информацию в интерактивный графический код.

Что такое генератор QR-кодов и как он работает?

Генератор — это программное обеспечение или онлайн-сервис, который переводит пользовательские данные (ссылки, текст, контакты) в матричную структуру из черных и белых модулей.

Процесс создания кода включает несколько этапов:

Анализ данных: Программа определяет тип введенной информации и выбирает оптимальный способ кодирования.

Двоичное преобразование: Данные переводятся в последовательность нулей и единиц.

Добавление служебной информации: Добавляются данные о версии кода, маске и параметрах коррекции ошибок.

Формирование матрицы: Полученные байты распределяются по полю кода, создавая привычный нам узор из квадратиков.

Типы QR-кодов

Выбор правильного инструмента зависит от задач пользователя:

Статические QR-коды: Информация «зашита» напрямую в код. Они бесплатны, но их нельзя изменить после создания.

Динамические QR-коды: Информация перенаправляется через специальный сервис, что позволяет менять целевую ссылку и собирать статистику сканирований.

Микро-коды (Micro QR): Компактная версия для небольших объемов данных (до 35 цифр).

Преимущества и возможности

Использование генераторов QR-кодов дает ряд преимуществ для бизнеса и личных целей:

Удобство: Быстрый доступ к информации без ручного ввода URL-адресов.

Разнообразие контента: Возможность кодирования ссылок, контактов (vCard), паролей от Wi-Fi, геолокаций и промокодов.

Настраиваемый дизайн: Добавление логотипов, изменение цветов и формы элементов.

Надежность: Алгоритмы коррекции ошибок позволяют считывать код даже при частичном повреждении.

Как выбрать инструмент для создания?

При выборе генератора стоит обратить внимание на:

Интерфейс: Простота создания базовых кодов.

Аналитика: Возможность отслеживания маркетинговых кампаний.

Безопасность: Возможность защиты содержимого паролем.

Возможность редактирования: Поддержка динамических кодов для изменений «на лету».

QR-коды сегодня — это не просто инструмент для хранения ссылок, а эффективный способ автоматизации процессов, от отслеживания логистики на производстве до маркетинговых акций в ресторанах и музеях. Простой в использовании генератор делает этот мощный инструмент доступным для каждого.

Joomla! Debug Console
Session
{ "__default": { "session": { "counter": 2, "timer": { "start": 1784684918, "last": 1784684918, "now": 1784684919 } }, "registry": {}, "user": { "id": 0, "name": null, "username": null, "email": null, "password": null, "password_clear": "", "block": null, "sendEmail": 0, "registerDate": null, "lastvisitDate": null, "activation": null, "params": null, "groups": [], "guest": 1, "lastResetTime": null, "resetCount": null, "requireReset": null, "aid": 0 } } }

Profile Information
Time
Memory
Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad
Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise
Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute
Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content
Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)
Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)
Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)
Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)
Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)
Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)
Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content
Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch
Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)
Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)
Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)
Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)
Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms
Memory Usage
5.05 MB (5,296,736 Bytes)
Database Queries
15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1
SELECT `data`
  FROM `lyjn6_session`
  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_session NULL const PRIMARY PRIMARY 766 const 1 100.00 NULL
Profile
Status Duration
starting 0.10 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.05 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.02 ms
executing 0.01 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 1.08 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45
14 JSessionStorageDatabase->read() Same as call in the line below.
13 session_start() JROOT/libraries/joomla/session/handler/native.php:260
12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50
11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88
10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661
9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621
8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499
7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456
6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826
5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136
4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66
3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386
2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140
1 Joomla\CMS\Factory::getApplication() JROOT/index.php:185
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5
SELECT id, rules
  FROM `lyjn6_viewlevels`
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_viewlevels NULL ALL NULL NO INDEX KEY COULD BE USED NULL NULL 5 100.00 NULL
Profile
Status Duration
starting 0.05 ms
Executing hook on transaction 0.02 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.01 ms
statistics 0.02 ms
preparing 0.02 ms
executing 0.06 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.17 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506
9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2
SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
  WHERE a.id = 9
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
1 SIMPLE b NULL range idx_usergroup_nested_set_lookup idx_usergroup_nested_set_lookup 4 NULL 2 100.00 Using where; Using index
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.04 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.03 ms
end 0.01 ms
query end 0.00 ms
waiting for handler commit 0.04 ms
closing tables 0.01 ms
freeing items 0.22 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550
10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980
9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB
UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'
  WHERE `type` = 'library'
  AND `element` = 'joomla'
Explain
EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'
Profile
Status Duration
starting 0.16 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.09 ms
init 0.01 ms
System lock 0.15 ms
updating 0.20 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 2.67 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117
9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372
8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331
7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778
6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234
5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137
4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name NO INDEX KEY COULD BE USED NULL NULL 128 27.34 Using where
Profile
Status Duration
starting 0.20 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.11 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.14 ms
preparing 0.04 ms
executing 0.22 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429
19 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name,idx_parent_id NO INDEX KEY COULD BE USED NULL NULL 128 26.67 Using where
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.09 ms
preparing 0.02 ms
executing 0.17 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.02 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359
19 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
  WHERE i.`catid` = c.id
  AND i.state = 1) AS numitems
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 Using filesort
1 PRIMARY c NULL range cat_idx,idx_left_right cat_idx 203 NULL 4 87.50 Using index condition; Using where
2 DEPENDENT SUBQUERY i NULL ref idx_state,idx_catid idx_catid 4 loolle2023v2.c.id 12 100.00 Using index condition; Using where
Profile
Status Duration
starting 0.18 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.17 ms
preparing 0.04 ms
optimizing 0.02 ms
statistics 0.04 ms
preparing 0.05 ms
executing 0.13 ms
executing 0.03 ms
executing 0.23 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.04 ms
cleaning up 0.05 ms
Call Stack
# Caller File and line number
18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
16 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
15 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/models/category.php:355
14 ContentModelCategory->getCategory() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:122
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16
SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
  ORDER BY c.lft,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created
  LIMIT 16
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 Using temporary; Using filesort
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 2 100.00 Using where; Using join buffer (hash join)
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where
1 SIMPLE v NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where; Using join buffer (hash join)
Profile
Status Duration
starting 0.30 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.18 ms
init 0.02 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.72 ms
preparing 0.05 ms
Creating tmp table 0.33 ms
executing 1.79 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.55 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/components/com_content/models/articles.php:576
15 ContentModelArticles->getItems() JROOT/components/com_content/models/category.php:253
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1
SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 NULL
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_by 1 100.00 Using where; Using index
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where; Using index
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where; Using index
1 SIMPLE v NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.18 ms
preparing 0.06 ms
executing 0.37 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.04 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
18 JDatabaseDriver->loadResult() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount() JROOT/libraries/src/MVC/Model/ListModel.php:289
16 Joomla\CMS\MVC\Model\ListModel->getTotal() JROOT/libraries/src/MVC/Model/ListModel.php:239
15 Joomla\CMS\MVC\Model\ListModel->getPagination() JROOT/components/com_content/models/category.php:265
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0
SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
  WHERE `m`.`type_alias` = 'com_content.category'
  AND `m`.`content_item_id` = 8
  AND `t`.`published` = 1
  AND t.access IN (1,1,5)
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL ALL idx_tag_type NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where
1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 loolle2023v2.m.tag_id 1 100.00 Using where
Profile
Status Duration
starting 0.08 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.04 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454
13 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/libraries/src/MVC/View/CategoryView.php:229
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 NULL
1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right idx_left_right 4 NULL 7 75.00 Using index condition; Using where
Profile
Status Duration
starting 0.24 ms
Executing hook on transaction 0.06 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.10 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.03 ms
statistics 0.20 ms
preparing 0.05 ms
executing 0.11 ms
end 0.01 ms
query end 0.02 ms
waiting for handler commit 0.04 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
22 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
21 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
20 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
19 Joomla\CMS\Categories\Categories->get() JROOT/administrator/components/com_fields/models/fields.php:203
18 FieldsModelFields->getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:140
17 Joomla\CMS\MVC\Model\ListModel->_getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.article'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.05 ms
statistics 0.17 ms
preparing 0.04 ms
Creating tmp table 0.09 ms
executing 0.09 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
20 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
19 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
17 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  WHERE a.context = 'com_content.categories'
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
Profile
Status Duration
starting 0.31 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.02 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.04 ms
statistics 0.19 ms
preparing 0.04 ms
Creating tmp table 0.16 ms
executing 0.08 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
21 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
20 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
19 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
18 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:19
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.categories'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.07 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.03 ms
statistics 0.12 ms
preparing 0.03 ms
Creating tmp table 0.06 ms
executing 0.05 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
25 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
24 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
22 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
21 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
20 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:404
19 PlgSystemFields->display() JROOT/plugins/system/fields/fields.php:324
18 PlgSystemFields->onContentAfterTitle() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:22
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
  WHERE m.published = 1
  AND e.enabled = 1
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40')
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40')
  AND m.access IN (1,1,5)
  AND m.client_id = 0
  AND (mm.menuid = 105 OR mm.menuid <= 0)
  ORDER BY m.position, m.ordering
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL range PRIMARY,published,newsfeeds published 5 NULL 9 4.35 Using index condition; Using where; Using filesort
1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 loolle2023v2.m.module,const 1 10.00 Using index condition; Using where
1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 loolle2023v2.m.id 1 40.00 Using where; Using index
Profile
Status Duration
starting 0.22 ms
Executing hook on transaction 0.01 ms
starting 0.03 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.05 ms
statistics 0.15 ms
preparing 0.10 ms
executing 0.23 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() Same as call in the line below.
13 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441
11 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371
10 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87
9 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/HtmlDocument.php:601
8 Joomla\CMS\Document\HtmlDocument->countModules() JROOT/templates/LoolleTemplate/index.php:3
7 require JROOT/templates/LoolleTemplate/index.php JROOT/libraries/src/Document/HtmlDocument.php:678
6 Joomla\CMS\Document\HtmlDocument->_loadTemplate() JROOT/libraries/src/Document/HtmlDocument.php:740
5 Joomla\CMS\Document\HtmlDocument->_fetchTemplate() JROOT/libraries/src/Document/HtmlDocument.php:555
4 Joomla\CMS\Document\HtmlDocument->parse() JROOT/libraries/src/Application/CMSApplication.php:1098
3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
13 Query Types Logged, Sorted by Occurrences.
SELECT Tables:
2 × SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
1 × SELECT `data`
  FROM `lyjn6_session`
1 × SELECT id, rules
  FROM `lyjn6_viewlevels
1 × SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
OTHER Tables:
1 × UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

Разработка дизайна сайта - цель и назначение

Дизайн. Термин, который всегда всплывает при разработке сайта. Что же такое дизайн? Нужен ли он? Стоит ли он затраченных денег?

Read more ...

Как с помощью Track оправдать каждый час своей работы перед заказчиком

Track: Искусство управления временем
Track: Искусство управления временем

В эпоху цифровых технологий время становится самым ценным ресурсом. Однако парадокс заключается в том, что именно его сложнее всего «увидеть». Сколько часов реально уходит на разработку функции? Почему проект, рассчитанный на неделю, растянулся на месяц? Ответы на эти вопросы дает Track — универсальный тайм-трекер, созданный для тех, кто хочет превратить хаотичный поток задач в управляемый процесс.

Что такое Track?

Track — это специализированный инструмент для учета рабочего времени, который помогает как фрилансерам, так и крупным командам фиксировать, на что именно уходят ресурсы. В отличие от обычных табелей, которые заполняются «по памяти» в конце недели, Track работает в реальном времени, обеспечивая высокую точность данных.

Сервис позволяет превратить абстрактное понятие «работа» в конкретные цифры, графики и отчеты. Он действует как датчик потока: вы видите не только общую скорость выполнения задач, но и «глубину» погружения в каждый проект.

Основные возможности

Современный трекинг — это не просто секундомер. Track предлагает полноценную экосистему для анализа продуктивности:

Гибкий учет времени: Запуск таймера вручную или автоматические режимы фиксации активности.

Детализация по проектам и клиентам: Прозрачная отчетность для заказчиков и объективная оценка стоимости вашего труда.

Глубокая аналитика: Выявление «узких мест» и анализ эффективности команды.

Автоматизация и интеграции: Связь с CRM, менеджерами задач и бухгалтерским ПО для минимизации рутины.

Контроль и мотивация: Мониторинг продуктивности и отчеты по активным приложениям для оптимизации графика.

Кому это нужно?

Фрилансерам

Если ваша оплата привязана к часам, Track станет вашим главным союзником. Он защищает от недопонимания с заказчиком и помогает вам самим увидеть, насколько эффективно вы расходуете свое время, избегая переработок и выгорания.

Бизнесу и удаленным командам

Для руководителей Track — это инструмент прозрачности. Он позволяет распределять нагрузку равномерно, выявлять перегруженных сотрудников и обосновывать затраты на проекты. В удаленном формате работы такой инструмент становится «цифровым офисом».

Почему это работает?

Сам факт использования Track меняет психологию работы. Когда человек знает, что время фиксируется, он начинает осознаннее подходить к планированию и лучше фокусируется на задачах. Track — это не про слежку, это про осознанность и использование времени с максимальной отдачей.

Хотите внедрить учет времени в свой ежедневный график? Начните с малого: отследите, сколько времени на самом деле уходит на одну типичную задачу, и вы удивитесь результатам.

© 2026 Track. Время — это ваш главный актив.

Joomla! Debug Console
Session
{ "__default": { "session": { "counter": 2, "timer": { "start": 1784684918, "last": 1784684918, "now": 1784684919 } }, "registry": {}, "user": { "id": 0, "name": null, "username": null, "email": null, "password": null, "password_clear": "", "block": null, "sendEmail": 0, "registerDate": null, "lastvisitDate": null, "activation": null, "params": null, "groups": [], "guest": 1, "lastResetTime": null, "resetCount": null, "requireReset": null, "aid": 0 } } }

Profile Information
Time
Memory
Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad
Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise
Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute
Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content
Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)
Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)
Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)
Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)
Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)
Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)
Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content
Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch
Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)
Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)
Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)
Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)
Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms
Memory Usage
5.05 MB (5,296,736 Bytes)
Database Queries
15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1
SELECT `data`
  FROM `lyjn6_session`
  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_session NULL const PRIMARY PRIMARY 766 const 1 100.00 NULL
Profile
Status Duration
starting 0.10 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.05 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.02 ms
executing 0.01 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 1.08 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45
14 JSessionStorageDatabase->read() Same as call in the line below.
13 session_start() JROOT/libraries/joomla/session/handler/native.php:260
12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50
11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88
10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661
9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621
8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499
7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456
6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826
5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136
4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66
3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386
2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140
1 Joomla\CMS\Factory::getApplication() JROOT/index.php:185
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5
SELECT id, rules
  FROM `lyjn6_viewlevels`
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_viewlevels NULL ALL NULL NO INDEX KEY COULD BE USED NULL NULL 5 100.00 NULL
Profile
Status Duration
starting 0.05 ms
Executing hook on transaction 0.02 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.01 ms
statistics 0.02 ms
preparing 0.02 ms
executing 0.06 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.17 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506
9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2
SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
  WHERE a.id = 9
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
1 SIMPLE b NULL range idx_usergroup_nested_set_lookup idx_usergroup_nested_set_lookup 4 NULL 2 100.00 Using where; Using index
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.04 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.03 ms
end 0.01 ms
query end 0.00 ms
waiting for handler commit 0.04 ms
closing tables 0.01 ms
freeing items 0.22 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550
10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980
9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB
UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'
  WHERE `type` = 'library'
  AND `element` = 'joomla'
Explain
EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'
Profile
Status Duration
starting 0.16 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.09 ms
init 0.01 ms
System lock 0.15 ms
updating 0.20 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 2.67 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117
9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372
8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331
7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778
6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234
5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137
4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name NO INDEX KEY COULD BE USED NULL NULL 128 27.34 Using where
Profile
Status Duration
starting 0.20 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.11 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.14 ms
preparing 0.04 ms
executing 0.22 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429
19 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name,idx_parent_id NO INDEX KEY COULD BE USED NULL NULL 128 26.67 Using where
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.09 ms
preparing 0.02 ms
executing 0.17 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.02 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359
19 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
  WHERE i.`catid` = c.id
  AND i.state = 1) AS numitems
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 Using filesort
1 PRIMARY c NULL range cat_idx,idx_left_right cat_idx 203 NULL 4 87.50 Using index condition; Using where
2 DEPENDENT SUBQUERY i NULL ref idx_state,idx_catid idx_catid 4 loolle2023v2.c.id 12 100.00 Using index condition; Using where
Profile
Status Duration
starting 0.18 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.17 ms
preparing 0.04 ms
optimizing 0.02 ms
statistics 0.04 ms
preparing 0.05 ms
executing 0.13 ms
executing 0.03 ms
executing 0.23 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.04 ms
cleaning up 0.05 ms
Call Stack
# Caller File and line number
18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
16 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
15 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/models/category.php:355
14 ContentModelCategory->getCategory() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:122
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16
SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
  ORDER BY c.lft,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created
  LIMIT 16
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 Using temporary; Using filesort
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 2 100.00 Using where; Using join buffer (hash join)
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where
1 SIMPLE v NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where; Using join buffer (hash join)
Profile
Status Duration
starting 0.30 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.18 ms
init 0.02 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.72 ms
preparing 0.05 ms
Creating tmp table 0.33 ms
executing 1.79 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.55 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/components/com_content/models/articles.php:576
15 ContentModelArticles->getItems() JROOT/components/com_content/models/category.php:253
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1
SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 NULL
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_by 1 100.00 Using where; Using index
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where; Using index
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where; Using index
1 SIMPLE v NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.18 ms
preparing 0.06 ms
executing 0.37 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.04 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
18 JDatabaseDriver->loadResult() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount() JROOT/libraries/src/MVC/Model/ListModel.php:289
16 Joomla\CMS\MVC\Model\ListModel->getTotal() JROOT/libraries/src/MVC/Model/ListModel.php:239
15 Joomla\CMS\MVC\Model\ListModel->getPagination() JROOT/components/com_content/models/category.php:265
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0
SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
  WHERE `m`.`type_alias` = 'com_content.category'
  AND `m`.`content_item_id` = 8
  AND `t`.`published` = 1
  AND t.access IN (1,1,5)
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL ALL idx_tag_type NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where
1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 loolle2023v2.m.tag_id 1 100.00 Using where
Profile
Status Duration
starting 0.08 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.04 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454
13 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/libraries/src/MVC/View/CategoryView.php:229
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 NULL
1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right idx_left_right 4 NULL 7 75.00 Using index condition; Using where
Profile
Status Duration
starting 0.24 ms
Executing hook on transaction 0.06 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.10 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.03 ms
statistics 0.20 ms
preparing 0.05 ms
executing 0.11 ms
end 0.01 ms
query end 0.02 ms
waiting for handler commit 0.04 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
22 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
21 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
20 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
19 Joomla\CMS\Categories\Categories->get() JROOT/administrator/components/com_fields/models/fields.php:203
18 FieldsModelFields->getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:140
17 Joomla\CMS\MVC\Model\ListModel->_getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.article'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.05 ms
statistics 0.17 ms
preparing 0.04 ms
Creating tmp table 0.09 ms
executing 0.09 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
20 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
19 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
17 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  WHERE a.context = 'com_content.categories'
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
Profile
Status Duration
starting 0.31 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.02 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.04 ms
statistics 0.19 ms
preparing 0.04 ms
Creating tmp table 0.16 ms
executing 0.08 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
21 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
20 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
19 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
18 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:19
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.categories'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.07 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.03 ms
statistics 0.12 ms
preparing 0.03 ms
Creating tmp table 0.06 ms
executing 0.05 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
25 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
24 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
22 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
21 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
20 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:404
19 PlgSystemFields->display() JROOT/plugins/system/fields/fields.php:324
18 PlgSystemFields->onContentAfterTitle() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:22
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
  WHERE m.published = 1
  AND e.enabled = 1
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40')
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40')
  AND m.access IN (1,1,5)
  AND m.client_id = 0
  AND (mm.menuid = 105 OR mm.menuid <= 0)
  ORDER BY m.position, m.ordering
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL range PRIMARY,published,newsfeeds published 5 NULL 9 4.35 Using index condition; Using where; Using filesort
1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 loolle2023v2.m.module,const 1 10.00 Using index condition; Using where
1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 loolle2023v2.m.id 1 40.00 Using where; Using index
Profile
Status Duration
starting 0.22 ms
Executing hook on transaction 0.01 ms
starting 0.03 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.05 ms
statistics 0.15 ms
preparing 0.10 ms
executing 0.23 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() Same as call in the line below.
13 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441
11 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371
10 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87
9 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/HtmlDocument.php:601
8 Joomla\CMS\Document\HtmlDocument->countModules() JROOT/templates/LoolleTemplate/index.php:3
7 require JROOT/templates/LoolleTemplate/index.php JROOT/libraries/src/Document/HtmlDocument.php:678
6 Joomla\CMS\Document\HtmlDocument->_loadTemplate() JROOT/libraries/src/Document/HtmlDocument.php:740
5 Joomla\CMS\Document\HtmlDocument->_fetchTemplate() JROOT/libraries/src/Document/HtmlDocument.php:555
4 Joomla\CMS\Document\HtmlDocument->parse() JROOT/libraries/src/Application/CMSApplication.php:1098
3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
13 Query Types Logged, Sorted by Occurrences.
SELECT Tables:
2 × SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
1 × SELECT `data`
  FROM `lyjn6_session`
1 × SELECT id, rules
  FROM `lyjn6_viewlevels
1 × SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
OTHER Tables:
1 × UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

Влияние соц. сетей на продвижение

Создавая группу в социальных сетях, Вы должны понимать о ее пользе в продвижении своего интернет проекта.

Ваша группа может быстрее выйти в топ и конкурировать с другими сайтами по ключевым

Read more ...

Shard: Ваш интеллектуальный архив для кода и контента

В современном цифровом мире разработчики, дизайнеры и контент-мейкеры сталкиваются с одной и той же проблемой: как структурировать разрозненные фрагменты кода, черновики и документацию, не теряя при этом контекста?
Shard - Ваш инструмент для эффективной работы. — специализированный сервис для создания интерактивных заметок, объединяющий в себе мощь IDE и простоту записной книжки.

Больше, чем просто текст

Основная философия продукта строится вокруг того, что любой фрагмент кода нуждается в визуализации. В Shard вы создаете «шард» — автономную единицу знания, внутри которой живут:

Исполняемый HTML/CSS/JS: Описывайте функционал и сразу видите результат в окне предпросмотра.

Подключение ресурсов: Добавляйте дополнительные файлы (CSS, JS), которые автоматически встраиваются в превью, позволяя тестировать целые компоненты прямо в заметке.

Версионность: История ваших идей

Система автоматически сохраняет историю изменений для каждой заметки. Каждое редактирование фиксирует новую версию (v1, v2, v3...). Это позволяет легко откатиться к предыдущему состоянию или наглядно увидеть прогресс разработки через встроенный механизм сравнения изменений.

Для кого этот инструмент?

Прототипирование: Быстрая проверка анимаций и верстки без создания лишних проектов.

База знаний: Хранение «сниппетов» с готовым рендерингом для быстрого повторного использования.

Обучение: Создание интерактивных уроков, где теория подкреплена рабочим примером кода.

Shard спроектирован так, чтобы не мешать вашему рабочему процессу. Интерфейс минималистичен, а фокус всегда остается на контенте.

Shard — структурируйте свои идеи, визуализируйте код, сохраняйте историю успеха.

Joomla! Debug Console
Session
{ "__default": { "session": { "counter": 2, "timer": { "start": 1784684918, "last": 1784684918, "now": 1784684919 } }, "registry": {}, "user": { "id": 0, "name": null, "username": null, "email": null, "password": null, "password_clear": "", "block": null, "sendEmail": 0, "registerDate": null, "lastvisitDate": null, "activation": null, "params": null, "groups": [], "guest": 1, "lastResetTime": null, "resetCount": null, "requireReset": null, "aid": 0 } } }

Profile Information
Time
Memory
Time: 1.70 ms / 1.70 ms Memory: 0.395 MB / 0.74 MB Application: afterLoad
Time: 18.12 ms / 19.82 ms Memory: 0.477 MB / 1.21 MB Application: afterInitialise
Time: 1.68 ms / 21.50 ms Memory: 0.108 MB / 1.32 MB Application: afterRoute
Time: 5.97 ms / 27.47 ms Memory: 0.127 MB / 1.45 MB Application: beforeRenderComponent com_content
Time: 7.13 ms / 34.61 ms Memory: 0.595 MB / 2.04 MB Application: Before Access::preloadComponents (all components)
Time: 1.33 ms / 35.93 ms Memory: 0.048 MB / 2.09 MB Application: After Access::preloadComponents (all components)
Time: 0.03 ms / 35.96 ms Memory: -0.001 MB / 2.09 MB Application: Before Access::preloadPermissions (com_content)
Time: 0.80 ms / 36.76 ms Memory: 0.083 MB / 2.17 MB Application: After Access::preloadPermissions (com_content)
Time: 0.02 ms / 36.78 ms Memory: -0.007 MB / 2.17 MB Application: Before Access::getAssetRules (id:66 name:com_content.category.8)
Time: 0.16 ms / 36.94 ms Memory: 0.008 MB / 2.17 MB Application: After Access::getAssetRules (id:66 name:com_content.category.8)
Time: 5.29 ms / 42.23 ms Memory: 0.285 MB / 2.46 MB Application: Before Access::getAssetRules (id:8 name:com_content)
Time: 0.02 ms / 42.25 ms Memory: 0.002 MB / 2.46 MB Application: After Access::getAssetRules (id:8 name:com_content)
Time: 49.55 ms / 91.80 ms Memory: 1.950 MB / 4.41 MB Application: afterRenderComponent com_content
Time: 0.36 ms / 92.16 ms Memory: 0.005 MB / 4.42 MB Application: afterDispatch
Time: 3.79 ms / 95.96 ms Memory: 0.183 MB / 4.60 MB Application: beforeRenderModule mod_custom (Левый блок)
Time: 0.59 ms / 96.54 ms Memory: 0.024 MB / 4.62 MB Application: afterRenderModule mod_custom (Левый блок)
Time: 0.64 ms / 97.18 ms Memory: 0.012 MB / 4.63 MB Application: beforeRenderModule mod_menu (Меню в шапке)
Time: 2.45 ms / 99.64 ms Memory: 0.068 MB / 4.70 MB Application: afterRenderModule mod_menu (Меню в шапке)
Time: 1.71 ms / 101.34 ms Memory: 0.153 MB / 4.85 MB Application: afterRender

Database queries total: 18.30 ms
Memory Usage
5.05 MB (5,296,736 Bytes)
Database Queries
15 Queries Logged 18.30 ms

Query Time: 0.50 ms Query memory: 0.023 MB Memory before query: 0.815 MB Rows returned: 1
SELECT `data`
  FROM `lyjn6_session`
  WHERE `session_id` = X'33347532646470326d38676469736764337071646764336a6b37'
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_session NULL const PRIMARY PRIMARY 766 const 1 100.00 NULL
Profile
Status Duration
starting 0.10 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.05 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.02 ms
executing 0.01 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 1.08 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45
14 JSessionStorageDatabase->read() Same as call in the line below.
13 session_start() JROOT/libraries/joomla/session/handler/native.php:260
12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50
11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88
10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661
9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621
8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499
7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456
6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826
5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136
4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66
3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386
2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140
1 Joomla\CMS\Factory::getApplication() JROOT/index.php:185
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.35 ms After last query: 1.02 ms Query memory: 0.020 MB Memory before query: 0.890 MB Rows returned: 5
SELECT id, rules
  FROM `lyjn6_viewlevels`
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_viewlevels NULL ALL NULL NO INDEX KEY COULD BE USED NULL NULL 5 100.00 NULL
Profile
Status Duration
starting 0.05 ms
Executing hook on transaction 0.02 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.01 ms
statistics 0.02 ms
preparing 0.02 ms
executing 0.06 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.17 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506
9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.49 ms After last query: 0.11 ms Query memory: 0.021 MB Memory before query: 0.901 MB Rows returned: 2
SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
  WHERE a.id = 9
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL
1 SIMPLE b NULL range idx_usergroup_nested_set_lookup idx_usergroup_nested_set_lookup 4 NULL 2 100.00 Using where; Using index
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.04 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.03 ms
end 0.01 ms
query end 0.00 ms
waiting for handler commit 0.04 ms
closing tables 0.01 ms
freeing items 0.22 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550
10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980
9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095
8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458
7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318
6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87
5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129
4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604
3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.53 ms After last query: 10.59 ms Query memory: 0.005 MB Memory before query: 1.323 MB
UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'
  WHERE `type` = 'library'
  AND `element` = 'joomla'
Explain
EXPLAIN not possible on query: UPDATE `lyjn6_extensions` SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}' WHERE `type` = 'library' AND `element` = 'joomla'
Profile
Status Duration
starting 0.16 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.09 ms
init 0.01 ms
System lock 0.15 ms
updating 0.20 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 2.67 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117
9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372
8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331
7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778
6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234
5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137
4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.01 ms After last query: 9.49 ms Query memory: 0.026 MB Memory before query: 2.047 MB Rows returned: 32
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` IN ('root.1','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_jmap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name NO INDEX KEY COULD BE USED NULL NULL 128 27.34 Using where
Profile
Status Duration
starting 0.20 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.11 ms
init 0.02 ms
System lock 0.02 ms
optimizing 0.02 ms
statistics 0.14 ms
preparing 0.04 ms
executing 0.22 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429
19 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.59 ms After last query: 0.22 ms Query memory: 0.027 MB Memory before query: 2.090 MB Rows returned: 67
SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
  WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE lyjn6_assets NULL ALL idx_asset_name,idx_parent_id NO INDEX KEY COULD BE USED NULL NULL 128 26.67 Using where
Profile
Status Duration
starting 0.07 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
Opening tables 0.03 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.09 ms
preparing 0.02 ms
executing 0.17 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.02 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
20 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359
19 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226
18 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540
17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183
16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398
15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/category.php:139
14 ContentModelCategory->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/libraries/src/MVC/View/CategoryView.php:116
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.26 ms After last query: 1.47 ms Query memory: 0.025 MB Memory before query: 2.227 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
  WHERE i.`catid` = c.id
  AND i.state = 1) AS numitems
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 PRIMARY s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 Using filesort
1 PRIMARY c NULL range cat_idx,idx_left_right cat_idx 203 NULL 4 87.50 Using index condition; Using where
2 DEPENDENT SUBQUERY i NULL ref idx_state,idx_catid idx_catid 4 loolle2023v2.c.id 12 100.00 Using index condition; Using where
Profile
Status Duration
starting 0.18 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.17 ms
preparing 0.04 ms
optimizing 0.02 ms
statistics 0.04 ms
preparing 0.05 ms
executing 0.13 ms
executing 0.03 ms
executing 0.23 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.04 ms
cleaning up 0.05 ms
Call Stack
# Caller File and line number
18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
16 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
15 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/models/category.php:355
14 ContentModelCategory->getCategory() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:122
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 3.67 ms After last query: 2.98 ms Query memory: 0.166 MB Memory before query: 2.459 MB Rows returned: 16
SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
  ORDER BY c.lft,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END DESC , a.created
  LIMIT 16
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 Using temporary; Using filesort
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 2 100.00 Using where; Using join buffer (hash join)
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where
1 SIMPLE v NULL ALL PRIMARY NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where; Using join buffer (hash join)
Profile
Status Duration
starting 0.30 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.18 ms
init 0.02 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.72 ms
preparing 0.05 ms
Creating tmp table 0.33 ms
executing 1.79 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.55 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/components/com_content/models/articles.php:576
15 ContentModelArticles->getItems() JROOT/components/com_content/models/category.php:253
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.06 ms After last query: 2.49 ms Query memory: 0.025 MB Memory before query: 2.925 MB Rows returned: 1
SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
  WHERE a.access IN (1,1,5)
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND a.state = 1
  AND a.catid = 8
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-22 01:48:40')
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-22 01:48:40')
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE c NULL const PRIMARY,idx_access PRIMARY 4 const 1 100.00 NULL
1 SIMPLE a NULL ref idx_access,idx_state,idx_catid idx_catid 4 const 48 16.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_by 1 100.00 Using where; Using index
1 SIMPLE uam NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.modified_by 1 100.00 Using where; Using index
1 SIMPLE parent NULL const PRIMARY PRIMARY 4 const 1 100.00 Using where; Using index
1 SIMPLE v NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.04 ms
statistics 0.18 ms
preparing 0.06 ms
executing 0.37 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.04 ms
Call Stack
# Caller File and line number
19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740
18 JDatabaseDriver->loadResult() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:354
17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount() JROOT/libraries/src/MVC/Model/ListModel.php:289
16 Joomla\CMS\MVC\Model\ListModel->getTotal() JROOT/libraries/src/MVC/Model/ListModel.php:239
15 Joomla\CMS\MVC\Model\ListModel->getPagination() JROOT/components/com_content/models/category.php:265
14 ContentModelCategory->getItems() JROOT/libraries/src/MVC/View/HtmlView.php:425
13 Joomla\CMS\MVC\View\HtmlView->get() JROOT/libraries/src/MVC/View/CategoryView.php:144
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.55 ms After last query: 1.74 ms Query memory: 0.023 MB Memory before query: 3.072 MB Rows returned: 0
SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
  WHERE `m`.`type_alias` = 'com_content.category'
  AND `m`.`content_item_id` = 8
  AND `t`.`published` = 1
  AND t.access IN (1,1,5)
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL ALL idx_tag_type NO INDEX KEY COULD BE USED NULL NULL 1 100.00 Using where
1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 loolle2023v2.m.tag_id 1 100.00 Using where
Profile
Status Duration
starting 0.08 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.08 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.02 ms
statistics 0.10 ms
preparing 0.03 ms
executing 0.04 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.01 ms
closing tables 0.01 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454
13 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/libraries/src/MVC/View/CategoryView.php:229
12 Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay() JROOT/components/com_content/views/category/view.html.php:75
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.12 ms After last query: 5.04 ms Query memory: 0.026 MB Memory before query: 3.462 MB Rows returned: 2
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
  WHERE (c.extension='com_content' OR c.extension='system')
  AND c.access IN (1,1,5)
  AND c.published = 1
  AND s.id = 8
  ORDER BY c.lft
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE s NULL const PRIMARY,idx_left_right PRIMARY 4 const 1 100.00 NULL
1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right idx_left_right 4 NULL 7 75.00 Using index condition; Using where
Profile
Status Duration
starting 0.24 ms
Executing hook on transaction 0.06 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.10 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.03 ms
statistics 0.20 ms
preparing 0.05 ms
executing 0.11 ms
end 0.01 ms
query end 0.02 ms
waiting for handler commit 0.04 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
22 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
21 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324
20 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184
19 Joomla\CMS\Categories\Categories->get() JROOT/administrator/components/com_fields/models/fields.php:203
18 FieldsModelFields->getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:140
17 Joomla\CMS\MVC\Model\ListModel->_getListQuery() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.00 ms After last query: 0.19 ms Query memory: 0.025 MB Memory before query: 3.479 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.article'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.02 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.05 ms
statistics 0.17 ms
preparing 0.04 ms
Creating tmp table 0.09 ms
executing 0.09 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
20 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
19 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
18 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
17 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
16 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
15 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
14 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
13 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
12 JEventDispatcher->trigger() JROOT/components/com_content/views/category/view.html.php:113
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.29 ms After last query: 11.74 ms Query memory: 0.027 MB Memory before query: 4.243 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  WHERE a.context = 'com_content.categories'
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
Profile
Status Duration
starting 0.31 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.02 ms
checking permissions 0.01 ms
Opening tables 0.13 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.04 ms
statistics 0.19 ms
preparing 0.04 ms
Creating tmp table 0.16 ms
executing 0.08 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.03 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.02 ms
Call Stack
# Caller File and line number
24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
21 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
20 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
19 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495
18 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:19
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 0.71 ms After last query: 0.34 ms Query memory: 0.028 MB Memory before query: 4.257 MB Rows returned: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
  WHERE a.context = 'com_content.categories'
  AND (fc.category_id IS NULL OR fc.category_id IN (8,0))
  AND a.access IN (1,1,5)
  AND (a.group_id = 0 OR g.access IN (1,1,5))
  AND a.state = 1
  AND (a.group_id = 0 OR g.state = 1)
  ORDER BY a.ordering ASC
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE a NULL ref idx_state,idx_access,idx_context idx_state 1 const 1 100.00 Using where; Using temporary; Using filesort
1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 loolle2023v2.a.language 1 100.00 Using index condition
1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.checked_out 1 100.00 NULL
1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.access 1 100.00 Using where
1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.created_user_id 1 100.00 Using where
1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 loolle2023v2.a.group_id 1 100.00 Using where
1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 loolle2023v2.a.id 1 100.00 Using where; Using index; Distinct
Profile
Status Duration
starting 0.13 ms
Executing hook on transaction 0.01 ms
starting 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.00 ms
checking permissions 0.00 ms
checking permissions 0.01 ms
Opening tables 0.07 ms
init 0.01 ms
System lock 0.01 ms
optimizing 0.03 ms
statistics 0.12 ms
preparing 0.03 ms
Creating tmp table 0.06 ms
executing 0.05 ms
end 0.01 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.03 ms
cleaning up 0.01 ms
Call Stack
# Caller File and line number
25 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
24 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333
22 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194
21 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136
20 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:404
19 PlgSystemFields->display() JROOT/plugins/system/fields/fields.php:324
18 PlgSystemFields->onContentAfterTitle() JROOT/libraries/joomla/event/event.php:70
17 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160
16 JEventDispatcher->trigger() JROOT/components/com_content/views/category/tmpl/blog.php:22
15 include JROOT/components/com_content/views/category/tmpl/blog.php JROOT/libraries/src/MVC/View/HtmlView.php:701
14 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:230
13 Joomla\CMS\MVC\View\HtmlView->display() JROOT/libraries/src/MVC/View/CategoryView.php:245
12 Joomla\CMS\MVC\View\CategoryView->display() JROOT/components/com_content/views/category/view.html.php:250
11 ContentViewCategory->display() JROOT/libraries/src/Cache/Controller/ViewController.php:102
10 Joomla\CMS\Cache\Controller\ViewController->get() JROOT/libraries/src/MVC/Controller/BaseController.php:655
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118
8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702
7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43
6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402
5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377
4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194
3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233
2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
Query Time: 1.17 ms After last query: 19.62 ms Query memory: 0.023 MB Memory before query: 4.498 MB Rows returned: 5
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
  WHERE m.published = 1
  AND e.enabled = 1
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-07-22 01:48:40')
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-07-22 01:48:40')
  AND m.access IN (1,1,5)
  AND m.client_id = 0
  AND (mm.menuid = 105 OR mm.menuid <= 0)
  ORDER BY m.position, m.ordering
Explain
id select_type table partitions type possible_keys key key_len ref rows filtered Extra
1 SIMPLE m NULL range PRIMARY,published,newsfeeds published 5 NULL 9 4.35 Using index condition; Using where; Using filesort
1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 loolle2023v2.m.module,const 1 10.00 Using index condition; Using where
1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 loolle2023v2.m.id 1 40.00 Using where; Using index
Profile
Status Duration
starting 0.22 ms
Executing hook on transaction 0.01 ms
starting 0.03 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
checking permissions 0.01 ms
Opening tables 0.12 ms
init 0.01 ms
System lock 0.02 ms
optimizing 0.05 ms
statistics 0.15 ms
preparing 0.10 ms
executing 0.23 ms
end 0.02 ms
query end 0.01 ms
waiting for handler commit 0.02 ms
closing tables 0.02 ms
freeing items 0.04 ms
cleaning up 0.03 ms
Call Stack
# Caller File and line number
15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701
14 JDatabaseDriver->loadObjectList() Same as call in the line below.
13 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173
12 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441
11 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371
10 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87
9 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/HtmlDocument.php:601
8 Joomla\CMS\Document\HtmlDocument->countModules() JROOT/templates/LoolleTemplate/index.php:3
7 require JROOT/templates/LoolleTemplate/index.php JROOT/libraries/src/Document/HtmlDocument.php:678
6 Joomla\CMS\Document\HtmlDocument->_loadTemplate() JROOT/libraries/src/Document/HtmlDocument.php:740
5 Joomla\CMS\Document\HtmlDocument->_fetchTemplate() JROOT/libraries/src/Document/HtmlDocument.php:555
4 Joomla\CMS\Document\HtmlDocument->parse() JROOT/libraries/src/Application/CMSApplication.php:1098
3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778
2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231
1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:188
[Add xdebug.file_link_format directive to your php.ini file to have links for files.]
13 Query Types Logged, Sorted by Occurrences.
SELECT Tables:
2 × SELECT `id`,`name`,`rules`,`parent_id`
  FROM `lyjn6_assets`
2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
  LEFT JOIN `lyjn6_fields_categories` AS fc
  ON fc.field_id = a.id
1 × SELECT `data`
  FROM `lyjn6_session`
1 × SELECT id, rules
  FROM `lyjn6_viewlevels
1 × SELECT b.id
  FROM lyjn6_usergroups AS a
  LEFT JOIN lyjn6_usergroups AS b
  ON b.lft <= a.lft
  AND b.rgt >= a.rgt
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`)
  FROM `lyjn6_content` AS `i`
1 × SELECT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias,
  CASE WHEN c.published = 2
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language, LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum / v.rating_count, 0), 0), 0) AS rating, COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT COUNT(*)
  FROM lyjn6_content AS a
  LEFT JOIN lyjn6_categories AS c
  ON c.id = a.catid
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_by
  LEFT JOIN lyjn6_users AS uam
  ON uam.id = a.modified_by
  LEFT JOIN lyjn6_categories as parent
  ON parent.id = c.parent_id
  LEFT JOIN lyjn6_content_rating AS v
  ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
  FROM `lyjn6_contentitem_tag_map` AS m
  INNER JOIN `lyjn6_tags` AS t
  ON `m`.`tag_id` = `t`.`id`
1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
  FROM `lyjn6_categories` AS `s`
  INNER JOIN `lyjn6_categories` AS `c`
  ON (s.lft <= c.lft
  AND c.lft < s.rgt) OR (c.lft < s.lft
  AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
  FROM lyjn6_fields AS a
  LEFT JOIN `lyjn6_languages` AS l
  ON l.lang_code = a.language
  LEFT JOIN lyjn6_users AS uc
  ON uc.id=a.checked_out
  LEFT JOIN lyjn6_viewlevels AS ag
  ON ag.id = a.access
  LEFT JOIN lyjn6_users AS ua
  ON ua.id = a.created_user_id
  LEFT JOIN lyjn6_fields_groups AS g
  ON g.id = a.group_id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
  FROM lyjn6_modules AS m
  LEFT JOIN lyjn6_modules_menu AS mm
  ON mm.moduleid = m.id
  LEFT JOIN lyjn6_extensions AS e
  ON e.element = m.module
  AND e.client_id = m.client_id
OTHER Tables:
1 × UPDATE `lyjn6_extensions`
  SET `params` = '{\"mediaversion\":\"31e28c59840db2fd928688917589abc3\"}'

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Внешнее продвижение сайта – это один из лучших способов улучшить индексацию проекта, поднять его позиции в поисковых системах. Самый легкий способ нарастить ссылочную массу – это банальная покупка качественных ссылок, однако есть способы и попроще, бывает, когда за ссылки платить не нужно вовсе.

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Что такое постфункция в Jira и как их можно использовать в своих интересах?

Jira — это мощный инструмент для управления проектами, задачами и рабочими процессами.
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LabelImg: Ваш путь к созданию идеальных датасетов без лишних сложностей

Что делает LabelImg эталоном в разметке?

Преимущество портативности: Забудьте о настройках среды

Ключевые возможности

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

15 Queries Logged 18.30 ms

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

OrgDown: Умная организация ваших файлов

Почему порядок в файлах — это ключ к продуктивности?

Что делает OrgDown особенным?

Преимущества использования

Как это работает на практике?

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

15 Queries Logged 18.30 ms

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Как подключить пользователей Jira к Confluence: решаем ошибку авторизации

Shmyak: Сокращайте ссылки в один клик

Зачем сокращать ссылки?

Почему именно Shmyak?

Как сделать работу со ссылками удобнее?

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

15 Queries Logged 18.30 ms

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Настройка ролевой модели в Jira: создание ролей, управление правами и фильтрами

Безопасность в один клик: Как создать «неубиваемый» пароль

Почему ваш мозг — плохой создатель паролей

Как работает генератор паролей

Анатомия идеального пароля

Стратегия безопасности: «Треугольник защиты»

Сайт на тильда

QR-коды: Как превратить обычную ссылку в мощный инструмент продаж

Что такое генератор QR-кодов и как он работает?

Типы QR-кодов

Преимущества и возможности

Как выбрать инструмент для создания?

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

15 Queries Logged 18.30 ms

13 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Разработка дизайна сайта - цель и назначение

Как с помощью Track оправдать каждый час своей работы перед заказчиком

Track: Искусство управления временем

Что такое Track?

Основные возможности

Кому это нужно?

Фрилансерам

Бизнесу и удаленным командам

Почему это работает?

Joomla! Debug Console