Консоль отладки Joomla!

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1784054482,
                "last": 1784054482,
                "now": 1784054482
            },
            "client": {
                "forwarded": "216.73.217.35"
            },
            "token": "Zr8OTYB37UElQ9gpWRJ2G1YuKefesWwO"
        },
        "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
        }
    }
}

Время

Память

15 SQL-запросов зафиксировано 127.08 ms

1. Время запроса: 5.00 ms Память запроса: 0.010 MB Память до запроса: 5.207 MB Выбрано строк: 0

   SELECT `session_id`
   
     FROM `cvxw3_session`
   
     WHERE `session_id` = 'dknn8sm6tmi0578khul5g35ph5' 
     LIMIT 1

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	cvxw3_session	const	PRIMARY	PRIMARY	766	const	1	Using index

   Профилирование SQL-запросов

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.01 ms
   checking query cache for query	0.08 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   System lock	0.01 ms
   Waiting for query cache lock	0.05 ms
   init	0.03 ms
   optimizing	0.02 ms
   statistics	0.07 ms
   preparing	0.01 ms
   executing	0.02 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   Waiting for query cache lock	0.00 ms
   freeing items	0.01 ms
   Waiting for query cache lock	0.01 ms
   freeing items	0.01 ms
   storing result in query cache	0.05 ms
   logging slow query	0.01 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
   7	JDatabaseDriver->loadResult()	JROOT/libraries/src/Application/CMSApplication.php:178
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:833
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
   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:415
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:47

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

2. Время запроса: 10.24 ms После последнего запроса: 0.41 ms Память запроса: 0.009 MB Память до запроса: 5.223 MB

   INSERT INTO `cvxw3_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   ('dknn8sm6tmi0578khul5g35ph5', 1, '1784054482', 0, '', 0)

   План SQL-запросов (Explain)

   EXPLAIN не доступен для запроса: INSERT INTO `cvxw3_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('dknn8sm6tmi0578khul5g35ph5', 1, '1784054482', 0, '', 0)

   Профилирование SQL-запросов

   Status	Duration
   starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   System lock	0.01 ms
   init	0.02 ms
   update	0.09 ms
   Waiting for query cache lock	0.00 ms
   update	0.06 ms
   end	0.01 ms
   query end	9.73 ms
   closing tables	0.05 ms
   freeing items	0.03 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   7	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Application/CMSApplication.php:218
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:833
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
   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:415
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:47

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

3. Время запроса: 22.17 ms После последнего запроса: 14.24 ms Память запроса: 0.012 MB Память до запроса: 6.113 MB Выбрано строк: 5

   SELECT id, rules
   
     FROM `cvxw3_viewlevels`

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	cvxw3_viewlevels	ALL	NULL	Индекс не используется	NULL	NULL	5

   Профилирование SQL-запросов

   Status	Duration
   starting	0.04 ms
   Waiting for query cache lock	0.01 ms
   checking query cache for query	0.01 ms
   checking privileges on cached	0.01 ms
   checking permissions	0.01 ms
   sending cached result to clien	0.01 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
   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:310
   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:606
   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:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

4. Время запроса: 0.36 ms После последнего запроса: 0.52 ms Память запроса: 0.014 MB Память до запроса: 6.138 MB Выбрано строк: 2

   SELECT b.id
   
     FROM cvxw3_usergroups AS a
   
     LEFT JOIN cvxw3_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	3	Using where; Using index

   Профилирование SQL-запросов

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   checking query cache for query	0.01 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   sending cached result to clien	0.01 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1540
   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:310
   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:606
   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:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

5. Время запроса: 15.13 ms После последнего запроса: 164.95 ms Память запроса: 0.017 MB Память до запроса: 9.871 MB Выбрано строк: 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 cvxw3_categories as c
   
     LEFT JOIN cvxw3_categories AS s 
     ON (s.lft <= c.lft 
     AND s.rgt >= c.rgt) OR (s.lft > c.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=77
   
     ORDER BY c.lft

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Используется filesort
   1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	Индекс не используется	NULL	NULL	59	Using where

   Профилирование SQL-запросов

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   checking query cache for query	0.02 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   sending cached result to clien	0.01 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
   13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:305
   12	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:186
   11	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/helpers/legacyrouter.php:350
   10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
   9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:437
   8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
   7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
   6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:138
   5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1147
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

6. Время запроса: 34.67 ms После последнего запроса: 5.27 ms Память запроса: 0.017 MB Память до запроса: 10.045 MB

   UPDATE `cvxw3_extensions`
   
     SET `params` = '{\"mediaversion\":\"73df15f34a8ded722dc1790b812404e8\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   План SQL-запросов (Explain)

   EXPLAIN не доступен для запроса: UPDATE `cvxw3_extensions` SET `params` = '{\"mediaversion\":\"73df15f34a8ded722dc1790b812404e8\"}' WHERE `type` = 'library' AND `element` = 'joomla'

   Профилирование SQL-запросов

   Status	Duration
   starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   System lock	0.01 ms
   init	0.15 ms
   Updating	0.09 ms
   end	0.01 ms
   Waiting for query cache lock	0.00 ms
   end	0.12 ms
   query end	13.09 ms
   closing tables	0.05 ms
   freeing items	0.95 ms
   logging slow query	0.01 ms
   cleaning up	0.01 ms

   Стек вызовов

   #	Caller	File and line number
   15	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   14	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   13	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   12	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   11	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   10	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/jcomments/jcomments.php:111
   9	plgSystemJComments->onAfterRoute()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/joomla/event/event.php:70
   7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1156
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
   3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

7. Время запроса: 0.47 ms После последнего запроса: 82.31 ms Память запроса: 0.026 MB Память до запроса: 11.891 MB Выбрано строк: 34

   SELECT `id`,`name`,`rules`,`parent_id`
   
     FROM `cvxw3_assets`
   
     WHERE `name` IN ('root.1','com_admin','com_ajax','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_jcomments','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_weblinks','com_wrapper')

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	cvxw3_assets	range	idx_asset_name	idx_asset_name	202	NULL	35	Using where

   Профилирование SQL-запросов

   Status	Duration
   starting	0.04 ms
   Waiting for query cache lock	0.01 ms
   checking query cache for query	0.02 ms
   checking privileges on cached	0.01 ms
   checking permissions	0.01 ms
   sending cached result to clien	0.01 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
   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:435
   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:72
   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:663
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
   8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
   6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
   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:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

8. Время запроса: 0.65 ms После последнего запроса: 1.32 ms Память запроса: 0.026 MB Память до запроса: 11.972 MB Выбрано строк: 1496

   SELECT `id`,`name`,`rules`,`parent_id`
   
     FROM `cvxw3_assets`
   
     WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	cvxw3_assets	ALL	idx_asset_name,idx_parent_id	Индекс не используется	NULL	NULL	1761	Using where

   Профилирование SQL-запросов

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   checking query cache for query	0.01 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.01 ms
   sending cached result to clien	0.05 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
   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:435
   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:72
   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:663
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
   8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
   6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
   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:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

9. Время запроса: 3.04 ms После последнего запроса: 26.26 ms Память запроса: 0.022 MB Память до запроса: 14.134 MB Выбрано строк: 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,COUNT(i.`id`) AS numitems
   
     FROM cvxw3_categories as c
   
     LEFT JOIN cvxw3_categories AS s 
     ON (s.lft <= c.lft 
     AND s.rgt >= c.rgt) OR (s.lft > c.lft 
     AND s.rgt < c.rgt)
   
     LEFT JOIN `cvxw3_content` AS i 
     ON i.`catid` = c.id 
     AND i.state = 1
   
     WHERE (c.extension='com_content' OR c.extension='system') 
     AND c.published = 1 
     AND s.id=77
   
     GROUP BY 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
   
     ORDER BY c.lft

   План SQL-запросов (Explain)

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Using temporary; Используется filesort
   1	SIMPLE	c	ALL	cat_idx,idx_left_right	Индекс не используется	NULL	NULL	59	Using where
   1	SIMPLE	i	ref	idx_state,idx_catid	idx_catid	4	ziyouzuzru.c.id	36

   Профилирование SQL-запросов

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   checking query cache for query	0.23 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   checking permissions	0.01 ms
   Opening tables	0.21 ms
   System lock	0.02 ms
   Waiting for query cache lock	0.08 ms
   init	0.12 ms
   optimizing	0.03 ms
   statistics	0.21 ms
   preparing	0.04 ms
   Creating tmp table	0.67 ms
   executing	0.02 ms
   Copying to tmp table	0.59 ms
   Sorting result	0.28 ms
   Sending data	0.06 ms
   end	0.01 ms
   removing tmp table	0.12 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.03 ms
   Waiting for query cache lock	0.00 ms
   freeing items	0.02 ms
   Waiting for query cache lock	0.00 ms
   freeing items	0.00 ms
   storing result in query cache	0.00 ms
   logging slow query	0.00 ms
   cleaning up	0.00 ms

   Стек вызовов

   #	Caller	File and line number
   18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
   17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:305
   16	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:186
   15	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/models/category.php:355
   14	ContentModelCategory->getCategory()	JROOT/libraries/src/MVC/View/HtmlView.php:423
   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:72
   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:663
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
   8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
   6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
   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:267
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

   [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

   ---

10. Время запроса: 15.04 ms После последнего запроса: 7.01 ms Память запроса: 0.024 MB Память до запроса: 14.411 MB Выбрано строк: 2

    SELECT DISTINCT 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 cvxw3_content AS a
    
      LEFT JOIN cvxw3_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN cvxw3_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN cvxw3_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN cvxw3_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN cvxw3_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 = 77 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-14 18:41:22') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-14 18:41:22')
    
      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 100

    План SQL-запросов (Explain)

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1	Using temporary; Используется filesort
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	2	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.created_by	1
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.modified_by	1
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1
    1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.id	1

    Профилирование SQL-запросов

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.41 ms
    checking query cache for query	0.28 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.08 ms
    System lock	0.02 ms
    Waiting for query cache lock	0.09 ms
    init	0.13 ms
    optimizing	0.03 ms
    statistics	0.43 ms
    preparing	0.06 ms
    Creating tmp table	0.58 ms
    executing	0.02 ms
    Copying to tmp table	0.98 ms
    Sorting result	0.06 ms
    Sending data	0.31 ms
    Waiting for query cache lock	0.01 ms
    Sending data	0.04 ms
    end	0.01 ms
    removing tmp table	0.12 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.03 ms
    freeing items	0.03 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.01 ms
    logging slow query	0.00 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:556
    15	ContentModelArticles->getItems()	JROOT/components/com_content/models/category.php:253
    14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:72
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

11. Время запроса: 10.76 ms После последнего запроса: 5.23 ms Память запроса: 0.022 MB Память до запроса: 14.736 MB Выбрано строк: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `cvxw3_contentitem_tag_map` AS m 
    
      INNER JOIN `cvxw3_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 896 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    План SQL-запросов (Explain)

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	Индекс не используется	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	ziyouzuzru.m.tag_id	1	Using where

    Профилирование SQL-запросов

    Status	Duration
    starting	0.04 ms
    Waiting for query cache lock	0.01 ms
    checking query cache for query	0.12 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.05 ms
    System lock	0.01 ms
    Waiting for query cache lock	0.06 ms
    init	0.05 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.02 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.01 ms
    logging slow query	0.00 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    16	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
    15	ContentModelArticles->getItems()	JROOT/components/com_content/models/category.php:253
    14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:72
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

12. Время запроса: 0.67 ms После последнего запроса: 1.06 ms Память запроса: 0.022 MB Память до запроса: 14.778 MB Выбрано строк: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `cvxw3_contentitem_tag_map` AS m 
    
      INNER JOIN `cvxw3_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 86 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    План SQL-запросов (Explain)

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	Индекс не используется	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	ziyouzuzru.m.tag_id	1	Using where

    Профилирование SQL-запросов

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.00 ms
    checking query cache for query	0.09 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    System lock	0.01 ms
    Waiting for query cache lock	0.05 ms
    init	0.05 ms
    optimizing	0.02 ms
    statistics	0.07 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.05 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.02 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.00 ms
    logging slow query	0.00 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    16	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
    15	ContentModelArticles->getItems()	JROOT/components/com_content/models/category.php:253
    14	ContentModelCategory->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:72
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

13. Время запроса: 0.94 ms После последнего запроса: 2.92 ms Память запроса: 0.023 MB Память до запроса: 14.973 MB Выбрано строк: 1

    SELECT COUNT(*)
    
      FROM cvxw3_content AS a
    
      LEFT JOIN cvxw3_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN cvxw3_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN cvxw3_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN cvxw3_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN cvxw3_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 = 77 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-07-14 18:41:22') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-07-14 18:41:22')

    План SQL-запросов (Explain)

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	2	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.created_by	1	Using index
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.modified_by	1	Using index
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1	Using index
    1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	ziyouzuzru.a.id	1	Using index

    Профилирование SQL-запросов

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.01 ms
    checking query cache for query	0.13 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.05 ms
    System lock	0.01 ms
    Waiting for query cache lock	0.08 ms
    init	0.06 ms
    optimizing	0.03 ms
    statistics	0.14 ms
    preparing	0.04 ms
    executing	0.01 ms
    Sending data	0.09 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.02 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.00 ms
    logging slow query	0.00 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
    18	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:335
    17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
    16	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
    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:423
    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:72
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

14. Время запроса: 0.91 ms После последнего запроса: 0.95 ms Память запроса: 0.019 MB Память до запроса: 14.983 MB Выбрано строк: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `cvxw3_contentitem_tag_map` AS m 
    
      INNER JOIN `cvxw3_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.category' 
      AND `m`.`content_item_id` = 77 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    План SQL-запросов (Explain)

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ALL	idx_tag_type	Индекс не используется	NULL	NULL	1	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	ziyouzuzru.m.tag_id	1	Using where

    Профилирование SQL-запросов

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.00 ms
    checking query cache for query	0.13 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    System lock	0.01 ms
    Waiting for query cache lock	0.08 ms
    init	0.05 ms
    optimizing	0.02 ms
    statistics	0.07 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.02 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.01 ms
    logging slow query	0.00 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    13	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/libraries/src/MVC/View/CategoryView.php:226
    12	Joomla\CMS\MVC\View\CategoryView->commonCategoryDisplay()	JROOT/components/com_content/views/category/view.html.php:72
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

15. Время запроса: 7.02 ms После последнего запроса: 51.63 ms Память запроса: 0.025 MB Память до запроса: 16.554 MB Выбрано строк: 0

    SELECT 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
    
      FROM cvxw3_fields AS a
    
      LEFT JOIN `cvxw3_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN cvxw3_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN cvxw3_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN cvxw3_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN cvxw3_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `cvxw3_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 (77,0)) 
      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

    План SQL-запросов (Explain)

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

    Профилирование SQL-запросов

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.00 ms
    checking query cache for query	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.08 ms
    System lock	0.03 ms
    Waiting for query cache lock	0.11 ms
    init	0.07 ms
    optimizing	0.03 ms
    statistics	0.15 ms
    preparing	0.04 ms
    executing	0.00 ms
    Sorting result	0.05 ms
    Sending data	0.05 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.01 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.02 ms
    Waiting for query cache lock	0.00 ms
    freeing items	0.00 ms
    storing result in query cache	0.10 ms
    logging slow query	0.01 ms
    cleaning up	0.00 ms

    Стек вызовов

    #	Caller	File and line number
    21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
    18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:400
    15	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    14	call_user_func_array()	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:108
    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:663
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
    6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:381
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:356
    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:267
    1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:50

    [Добавьте директиву xdebug.file_link_format в ваш файл php.ini для получения ссылок на файлы]

    ---

12 типов SQL-запросов зафиксировано, отсортировано по вхождениям

Запросы типа SELECT:

1. 3 × SELECT `m`.`tag_id`,`t`.* 
     FROM `cvxw3_contentitem_tag_map` AS m  
     INNER JOIN `cvxw3_tags` AS t  
     ON `m`.`tag_id` = `t`.`id`

2. 2 × SELECT `id`,`name`,`rules`,`parent_id` 
     FROM `cvxw3_assets`

3. 1 × SELECT id, rules 
     FROM `cvxw3_viewlevels

4. 1 × SELECT COUNT(*) 
     FROM cvxw3_content AS a 
     LEFT JOIN cvxw3_categories AS c 
     ON c.id = a.catid 
     LEFT JOIN cvxw3_users AS ua 
     ON ua.id = a.created_by 
     LEFT JOIN cvxw3_users AS uam 
     ON uam.id = a.modified_by 
     LEFT JOIN cvxw3_categories as parent 
     ON parent.id = c.parent_id 
     LEFT JOIN cvxw3_content_rating AS v 
     ON a.id = v.content_id

5. 1 × SELECT 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 
     FROM cvxw3_fields AS a 
     LEFT JOIN `cvxw3_languages` AS l 
     ON l.lang_code = a.language 
     LEFT JOIN cvxw3_users AS uc 
     ON uc.id=a.checked_out 
     LEFT JOIN cvxw3_viewlevels AS ag 
     ON ag.id = a.access 
     LEFT JOIN cvxw3_users AS ua 
     ON ua.id = a.created_user_id 
     LEFT JOIN cvxw3_fields_groups AS g 
     ON g.id = a.group_id 
     LEFT JOIN `cvxw3_fields_categories` AS fc 
     ON fc.field_id = a.id

6. 1 × SELECT DISTINCT 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 cvxw3_content AS a 
     LEFT JOIN cvxw3_categories AS c 
     ON c.id = a.catid 
     LEFT JOIN cvxw3_users AS ua 
     ON ua.id = a.created_by 
     LEFT JOIN cvxw3_users AS uam 
     ON uam.id = a.modified_by 
     LEFT JOIN cvxw3_categories as parent 
     ON parent.id = c.parent_id 
     LEFT JOIN cvxw3_content_rating AS v 
     ON a.id = v.content_id

7. 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,COUNT(i.`id`) AS numitems 
     FROM cvxw3_categories as c 
     LEFT JOIN cvxw3_categories AS s 
     ON (s.lft <= c.lft 
     AND s.rgt >= c.rgt) OR (s.lft > c.lft 
     AND s.rgt < c.rgt) 
     LEFT JOIN `cvxw3_content` AS i 
     ON i.`catid` = c.id 
     AND i.state = 1

8. 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 cvxw3_categories as c 
     LEFT JOIN cvxw3_categories AS s 
     ON (s.lft <= c.lft 
     AND s.rgt >= c.rgt) OR (s.lft > c.lft 
     AND s.rgt < c.rgt)

9. 1 × SELECT `session_id` 
     FROM `cvxw3_session`

10. 1 × SELECT b.id 
      FROM cvxw3_usergroups AS a 
      LEFT JOIN cvxw3_usergroups AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt

Прочие SQL-запросы:

1. 1 × UPDATE `cvxw3_extensions` 
     SET `params` = '{\"mediaversion\":\"73df15f34a8ded722dc1790b812404e8\"}'

2. 1 × INSERT INTO `cvxw3_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  ('dknn8sm6tmi0578khul5g35ph5', 1, '1784054482', 0, '', 0