{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1732184060,
                "last": 1732184060,
                "now": 1732184060
            },
            "token": "fSFQB5Ijxip9Gei3KgWDPD48YGIuuatd"
        },
        "registry": {
            "com_attachments": {
                "current_url": "&return=aHR0cHM6Ly9hYWRrLWVkdS5rei9pbmRleC5waHAvZW4vZGV5YXRlbG5vc3Qta29sbGVkemhhL3Zvc3BpdGF0ZWxuYXlhLXJhYm90YS9wc2lraG9sb2c%2F"
            }
        },
        "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
        },
        "plg_system_languagefilter": {
            "language": "en-GB"
        }
    }
}

Time

Memory

26 Queries Logged 35.48 ms

1. Query Time: 0.58 ms Query memory: 0.023 MB Memory before query: 1.363 MB Rows returned: 0

   SELECT `data`
   
     FROM `vagzx_session`
   
     WHERE `session_id` = X'6330623535626236363965366131363164326430653164306363376136656230'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	vagzx_session	const	PRIMARY	PRIMARY	194	const	1

   Profile

   Status	Duration
   starting	0.08 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.02 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.02 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
   updating status	0.11 ms
   cleaning up	0.01 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:46

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

   ---

2. Query Time: 0.33 ms After last query: 2.02 ms Query memory: 0.020 MB Memory before query: 1.377 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `vagzx_session`
   
     WHERE `session_id` = X'6330623535626236363965366131363164326430653164306363376136656230' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	vagzx_session	const	PRIMARY	PRIMARY	194	const	1	Using index

   Profile

   Status	Duration
   starting	0.03 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.03 ms
   preparing	0.01 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   updating status	0.06 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
   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:46

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

   ---

3. Query Time: 0.58 ms After last query: 0.07 ms Query memory: 0.004 MB Memory before query: 1.382 MB

   INSERT INTO `vagzx_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'6330623535626236363965366131363164326430653164306363376136656230', 1, 1732184060, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `vagzx_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'6330623535626236363965366131363164326430653164306363376136656230', 1, 1732184060, 0, '', 0)

   Profile

   Status	Duration
   starting	0.04 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.01 ms
   Table lock	0.00 ms
   After table lock	0.01 ms
   init	0.01 ms
   update	0.26 ms
   end	0.01 ms
   query end	0.08 ms
   closing tables	0.02 ms
   freeing items	0.01 ms
   updating status	0.06 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
   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:46

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

   ---

4. Query Time: 0.64 ms After last query: 10.07 ms Query memory: 0.021 MB Memory before query: 1.522 MB Rows returned: 5

   SELECT id, rules
   
     FROM `vagzx_viewlevels`

   Explain

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

   Profile

   Status	Duration
   starting	0.09 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.02 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.02 ms
   executing	0.01 ms
   Sending data	0.07 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.01 ms
   updating status	0.12 ms
   cleaning up	0.01 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:49

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

   ---

5. Query Time: 0.63 ms After last query: 0.08 ms Query memory: 0.021 MB Memory before query: 1.534 MB Rows returned: 2

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

   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

   Profile

   Status	Duration
   starting	0.10 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.02 ms
   optimizing	0.02 ms
   statistics	0.10 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   updating status	0.09 ms
   cleaning up	0.01 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:49

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

   ---

6. Query Time: 0.99 ms After last query: 150.58 ms Query memory: 0.006 MB Memory before query: 7.229 MB

   UPDATE `vagzx_extensions`
   
     SET `params` = '{\"mediaversion\":\"7ffc93872316f47abb2039d98649ac56\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   EXPLAIN not possible on query: UPDATE `vagzx_extensions` SET `params` = '{\"mediaversion\":\"7ffc93872316f47abb2039d98649ac56\"}' WHERE `type` = 'library' AND `element` = 'joomla'

   Profile

   Status	Duration
   starting	0.15 ms
   checking permissions	0.02 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.18 ms
   Updating	0.12 ms
   end	0.01 ms
   query end	0.10 ms
   closing tables	0.02 ms
   freeing items	0.01 ms
   updating status	0.17 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   13	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   12	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/bdthemes_shortcodes/bdthemes_shortcodes.php:61
   8	plgSystemBdthemes_Shortcodes->onAfterRoute()	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:1190
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
   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:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

7. Query Time: 1.64 ms After last query: 94.86 ms Query memory: 0.029 MB Memory before query: 8.375 MB Rows returned: 41

   SELECT `id`,`name`,`rules`,`parent_id`
   
     FROM `vagzx_assets`
   
     WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_attachments','com_banners','com_bdthemes_shortcodes','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_convertforms','com_cpanel','com_fields','com_finder','com_installer','com_jlsitemap','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_smartslider3','com_smfaq','com_tags','com_templates','com_users','com_wrapper')

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	vagzx_assets	range	idx_asset_name	idx_asset_name	202	NULL	42	Using index condition

   Profile

   Status	Duration
   starting	0.14 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.10 ms
   optimizing	0.03 ms
   statistics	0.25 ms
   preparing	0.03 ms
   executing	0.01 ms
   Sending data	0.74 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   updating status	0.09 ms
   cleaning up	0.01 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:49

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

   ---

8. Query Time: 2.84 ms After last query: 0.14 ms Query memory: 0.271 MB Memory before query: 8.427 MB Rows returned: 1737

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

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	SIMPLE	vagzx_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	1825	Using where

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   After opening tables	0.01 ms
   System lock	0.01 ms
   Table lock	0.01 ms
   After table lock	0.01 ms
   init	0.02 ms
   optimizing	0.02 ms
   statistics	0.12 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	2.38 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.01 ms
   updating status	0.03 ms
   cleaning up	0.00 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:49

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

   ---

9. Query Time: 1.37 ms After last query: 4.72 ms Query memory: 0.026 MB Memory before query: 9.754 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 `vagzx_content` AS `i`
   
     WHERE i.`catid` = c.id 
     AND i.state = 1 
     AND (i.language = '*' OR i.language = 'en-GB')) AS numitems
   
     FROM `vagzx_categories` AS `s`
   
     INNER JOIN `vagzx_categories` AS `c` 
     ON (s.lft < c.lft 
     AND c.lft < s.rgt 
     AND c.language IN ('en-GB','*')) 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 = 290
   
     ORDER BY c.lft

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
   1	PRIMARY	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Using filesort
   1	PRIMARY	c	ALL	cat_idx,idx_left_right,idx_language	NO INDEX KEY COULD BE USED	NULL	NULL	139	Using where
   2	DEPENDENT SUBQUERY	i	ref	idx_state,idx_catid,idx_language	idx_catid	4	aadkbd.c.id	3	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.14 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   After table lock	0.00 ms
   init	0.07 ms
   optimizing	0.03 ms
   statistics	0.15 ms
   preparing	0.02 ms
   optimizing	0.01 ms
   statistics	0.07 ms
   preparing	0.07 ms
   executing	0.01 ms
   Sorting result	0.33 ms
   Sending data	0.09 ms
   executing	0.01 ms
   Sending data	0.04 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.00 ms
   closing tables	0.01 ms
   freeing items	0.00 ms
   removing tmp table	0.01 ms
   freeing items	0.01 ms
   updating status	0.06 ms
   cleaning up	0.01 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:49

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

   ---

10. Query Time: 13.08 ms After last query: 3.55 ms Query memory: 16.495 MB Memory before query: 9.851 MB Rows returned: 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 vagzx_content AS a
    
      LEFT JOIN vagzx_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN vagzx_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN vagzx_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN vagzx_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 = 290 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-11-21 10:14:20') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-11-21 10:14:20') 
      AND a.language IN ('en-GB','*')
    
      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 9

    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 filesort
    1	SIMPLE	a	ref	idx_access,idx_state,idx_catid,idx_language	idx_catid	4	const	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.created_by	1	Using where
    1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.modified_by	1	Using where
    1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1	Using where
    1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.id	1	Using where

    Profile

    Status	Duration
    starting	0.33 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	0.06 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.13 ms
    optimizing	0.11 ms
    statistics	0.28 ms
    preparing	0.06 ms
    executing	0.01 ms
    Sorting result	0.06 ms
    Sending data	7.37 ms
    end	0.04 ms
    query end	0.01 ms
    closing tables	0.04 ms
    freeing items	0.07 ms
    updating status	0.03 ms
    cleaning up	0.01 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:49

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

    ---

11. Query Time: 0.72 ms After last query: 9.01 ms Query memory: 0.024 MB Memory before query: 18.131 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `vagzx_contentitem_tag_map` AS m 
    
      INNER JOIN `vagzx_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 838 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

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

    Profile

    Status	Duration
    starting	0.10 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.05 ms
    optimizing	0.03 ms
    statistics	0.10 ms
    preparing	0.02 ms
    executing	0.01 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
    updating status	0.07 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    16	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:706
    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:49

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

    ---

12. Query Time: 0.86 ms After last query: 1.85 ms Query memory: 0.025 MB Memory before query: 18.139 MB Rows returned: 1

    SELECT COUNT(*)
    
      FROM vagzx_content AS a
    
      LEFT JOIN vagzx_categories AS c 
      ON c.id = a.catid
    
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_by
    
      LEFT JOIN vagzx_users AS uam 
      ON uam.id = a.modified_by
    
      LEFT JOIN vagzx_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN vagzx_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 = 290 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-11-21 10:14:20') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-11-21 10:14:20') 
      AND a.language IN ('en-GB','*')

    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_language	idx_catid	4	const	1	Using where

    Profile

    Status	Duration
    starting	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	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.04 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.05 ms
    optimizing	0.04 ms
    statistics	0.18 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.03 ms
    freeing items	0.01 ms
    updating status	0.07 ms
    cleaning up	0.01 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:49

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

    ---

13. Query Time: 0.77 ms After last query: 0.19 ms Query memory: 0.023 MB Memory before query: 18.144 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `vagzx_contentitem_tag_map` AS m 
    
      INNER JOIN `vagzx_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.category' 
      AND `m`.`content_item_id` = 290 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

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

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.05 ms
    optimizing	0.04 ms
    statistics	0.11 ms
    preparing	0.03 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
    updating status	0.07 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:49

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

    ---

14. Query Time: 1.40 ms After last query: 40.21 ms Query memory: 0.027 MB Memory before query: 18.526 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 `vagzx_categories` AS `s`
    
      INNER JOIN `vagzx_categories` AS `c` 
      ON (s.lft < c.lft 
      AND c.lft < s.rgt 
      AND c.language IN ('en-GB','*')) 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 = 290
    
      ORDER BY c.lft

    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 filesort
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right,idx_language	NO INDEX KEY COULD BE USED	NULL	NULL	139	Using where

    Profile

    Status	Duration
    starting	0.18 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.00 ms
    After table lock	0.01 ms
    init	0.07 ms
    optimizing	0.04 ms
    statistics	0.21 ms
    preparing	0.03 ms
    executing	0.00 ms
    Sorting result	0.41 ms
    Sending data	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    updating status	0.07 ms
    cleaning up	0.01 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:49

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

    ---

15. Query Time: 1.77 ms After last query: 0.34 ms Query memory: 0.025 MB Memory before query: 18.543 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 vagzx_fields AS a
    
      LEFT JOIN `vagzx_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN vagzx_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN vagzx_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN vagzx_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `vagzx_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 (290,0)) 
      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	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; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	aadkbd.a.language	1	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.checked_out	1
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.access	1	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.created_user_id	1	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.group_id	1	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	aadkbd.a.id	1	Using where; Using index; Distinct

    Profile

    Status	Duration
    starting	0.11 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	0.05 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.03 ms
    init	0.06 ms
    optimizing	0.04 ms
    statistics	0.13 ms
    preparing	0.04 ms
    executing	0.01 ms
    Creating tmp table	0.73 ms
    Copying to tmp table	0.05 ms
    Sorting result	0.02 ms
    Sending data	0.05 ms
    end	0.01 ms
    removing tmp table	0.13 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.01 ms
    updating status	0.07 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:49

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

    ---

16. Query Time: 0.77 ms After last query: 547.68 ms Query memory: 0.024 MB Memory before query: 26.999 MB Rows returned: 1

    SELECT created_by, catid
    
      FROM vagzx_content
    
      WHERE id = 838

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_content	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.02 ms
    Opening tables	0.04 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.03 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.01 ms
    updating status	0.08 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    16	JDatabaseDriver->loadObjectList()	JROOT/plugins/attachments/attachments_for_content/attachments_for_content.php:809
    15	AttachmentsPlugin_Com_Content->attachmentsHiddenForParent()	JROOT/plugins/content/attachments/attachments.php:202
    14	plgContentAttachments->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:49

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

    ---

17. Query Time: 1.19 ms After last query: 12.99 ms Query memory: 0.026 MB Memory before query: 27.094 MB Rows returned: 0

    SELECT a.*, u.name as creator_name
    
      FROM vagzx_attachments AS a
    
      LEFT JOIN vagzx_users AS u 
      ON u.id = a.created_by
    
      WHERE a.parent_id=838 
      AND a.state = 1 
      AND a.parent_type='com_content' 
      AND a.parent_entity='article' 
      AND a.access IN (1,5)
    
      ORDER BY filename

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	a	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	102	Using where; Using filesort
    1	SIMPLE	u	eq_ref	PRIMARY	PRIMARY	4	aadkbd.a.created_by	1

    Profile

    Status	Duration
    starting	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.06 ms
    optimizing	0.03 ms
    statistics	0.03 ms
    preparing	0.03 ms
    executing	0.01 ms
    Sorting result	0.18 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
    updating status	0.08 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/components/com_attachments/models/attachments.php:436
    18	AttachmentsModelAttachments->getAttachmentsList()	JROOT/components/com_attachments/models/attachments.php:514
    17	AttachmentsModelAttachments->someVisible()	JROOT/components/com_attachments/controllers/attachments.php:98
    16	AttachmentsControllerAttachments->displayString()	JROOT/plugins/attachments/attachments_plugin_framework/attachments_plugin.php:911
    15	AttachmentsPlugin->insertAttachmentsList()	JROOT/plugins/content/attachments/attachments.php:218
    14	plgContentAttachments->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:49

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

    ---

18. Query Time: 1.05 ms After last query: 198.82 ms Query memory: 0.021 MB Memory before query: 43.657 MB Rows returned: 4

    SELECT language,id
    
      FROM `vagzx_menu`
    
      WHERE home = 1 
      AND published = 1 
      AND client_id = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_menu	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	247	Using where

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    After table lock	0.01 ms
    init	0.03 ms
    optimizing	0.03 ms
    statistics	0.05 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.49 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    updating status	0.10 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Multilanguage.php:107
    8	Joomla\CMS\Language\Multilanguage::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:751
    7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    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:49

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

    ---

19. Query Time: 0.61 ms After last query: 3.38 ms Query memory: 0.021 MB Memory before query: 43.670 MB Rows returned: 0

    SELECT `c2`.`language`,`c2`.`id`
    
      FROM `vagzx_menu` AS `c`
    
      INNER JOIN `vagzx_associations` AS `a` 
      ON a.id = c.`id` 
      AND a.context='com_menus.item'
    
      INNER JOIN `vagzx_associations` AS `a2` 
      ON `a`.`key` = `a2`.`key`
    
      INNER JOIN `vagzx_menu` AS `c2` 
      ON a2.id = c2.`id`
    
      WHERE c.id = 893

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

    Profile

    Status	Duration
    starting	0.09 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.03 ms
    optimizing	0.03 ms
    statistics	0.11 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
    updating status	0.07 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Associations.php:115
    9	Joomla\CMS\Language\Associations::getAssociations()	JROOT/administrator/components/com_menus/helpers/menus.php:321
    8	MenusHelper::getAssociations()	JROOT/plugins/system/languagefilter/languagefilter.php:768
    7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    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:49

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

    ---

20. Query Time: 0.57 ms After last query: 2.32 ms Query memory: 0.021 MB Memory before query: 43.677 MB Rows returned: 0

    SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`
    
      FROM `vagzx_categories` AS `c`
    
      INNER JOIN `vagzx_associations` AS `a` 
      ON a.id = c.`id` 
      AND a.context='com_categories.item'
    
      INNER JOIN `vagzx_associations` AS `a2` 
      ON `a`.`key` = `a2`.`key`
    
      INNER JOIN `vagzx_categories` AS `c2` 
      ON a2.id = c2.`id` 
      AND c2.extension = 'com_content'
    
      WHERE c.id = 290 
      AND c.extension = 'com_content'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables

    Profile

    Status	Duration
    starting	0.08 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.03 ms
    optimizing	0.03 ms
    statistics	0.09 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
    updating status	0.07 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Associations.php:115
    11	Joomla\CMS\Language\Associations::getAssociations()	JROOT/administrator/components/com_categories/helpers/categories.php:113
    10	CategoriesHelper::getAssociations()	JROOT/administrator/components/com_categories/helpers/association.php:44
    9	CategoryHelperAssociation::getCategoryAssociations()	JROOT/components/com_content/helpers/association.php:91
    8	ContentHelperAssociation::getAssociations()	JROOT/plugins/system/languagefilter/languagefilter.php:783
    7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
    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:49

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

    ---

21. Query Time: 0.55 ms After last query: 7.70 ms Query memory: 0.022 MB Memory before query: 35.480 MB Rows returned: 1

    SELECT template_style_id 
      FROM vagzx_menu 
      WHERE id = 893

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_menu	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.05 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    updating status	0.11 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    11	JDatabaseDriver->loadResult()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:184
    10	YtFrameworkTemplate->isOverrideTemplate()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:30
    9	YtFrameworkTemplate->YtFrameworkTemplate()	JROOT/templates/sj_directory/includes/frame_inc.php:31
    8	include_once JROOT/templates/sj_directory/includes/frame_inc.php	JROOT/templates/sj_directory/index.php:24
    7	require JROOT/templates/sj_directory/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:49

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

    ---

22. Query Time: 0.41 ms After last query: 0.06 ms Query memory: 0.022 MB Memory before query: 35.486 MB Rows returned: 1

    SELECT id 
      FROM vagzx_template_styles 
      WHERE home = 1 
      AND client_id = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_template_styles	ref	idx_client_id,idx_client_id_home	idx_client_id_home	1	const	5	Using where; Using index

    Profile

    Status	Duration
    starting	0.03 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.01 ms
    System lock	0.00 ms
    Table lock	0.01 ms
    After table lock	0.00 ms
    init	0.01 ms
    optimizing	0.02 ms
    statistics	0.06 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
    updating status	0.06 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    11	JDatabaseDriver->loadResult()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:188
    10	YtFrameworkTemplate->isOverrideTemplate()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:30
    9	YtFrameworkTemplate->YtFrameworkTemplate()	JROOT/templates/sj_directory/includes/frame_inc.php:31
    8	include_once JROOT/templates/sj_directory/includes/frame_inc.php	JROOT/templates/sj_directory/index.php:24
    7	require JROOT/templates/sj_directory/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:49

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

    ---

23. Query Time: 0.89 ms After last query: 4.04 ms Query memory: 0.026 MB Memory before query: 35.526 MB Rows returned: 6

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM vagzx_modules AS m
    
      LEFT JOIN vagzx_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN vagzx_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 <= '2024-11-21 10:14:20') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2024-11-21 10:14:20') 
      AND m.access IN (1,1,5) 
      AND m.client_id = 0 
      AND (mm.menuid = 893 OR mm.menuid <= 0) 
      AND m.language IN ('en-GB','*')
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds,idx_language	published	1	const	26	Using index condition; Using where; Using filesort
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	aadkbd.m.module,const	1	Using index condition; Using where
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	aadkbd.m.id	3	Using where; Using index

    Profile

    Status	Duration
    starting	0.07 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    After table lock	0.00 ms
    init	0.03 ms
    optimizing	0.03 ms
    statistics	0.07 ms
    preparing	0.03 ms
    executing	0.00 ms
    Sorting result	0.14 ms
    Sending data	0.20 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    updating status	0.05 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    18	JDatabaseDriver->loadObjectList()	Same as call in the line below.
    17	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    16	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
    15	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    14	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
    13	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:601
    12	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/plugins/system/yt/includes/site/lib/yt_renderxml.php:184
    11	YtFrameworkRenderXML->getBlocks()	JROOT/plugins/system/yt/includes/site/lib/yt_renderxml.php:121
    10	YtFrameworkRenderXML->getTagBody()	JROOT/plugins/system/yt/includes/site/lib/yt_renderxml.php:48
    9	YtFrameworkRenderXML->YtFrameworkRenderXML()	JROOT/templates/sj_directory/includes/frame_inc.php:103
    8	include_once JROOT/templates/sj_directory/includes/frame_inc.php	JROOT/templates/sj_directory/index.php:24
    7	require JROOT/templates/sj_directory/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:49

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

    ---

24. Query Time: 0.27 ms After last query: 1.37 ms Query memory: 0.021 MB Memory before query: 35.566 MB Rows returned: 1
    Duplicate queries: #25

    SELECT home 
      FROM vagzx_menu 
      WHERE id=893

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_menu	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    starting	0.02 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    After table lock	0.00 ms
    init	0.01 ms
    optimizing	0.01 ms
    statistics	0.04 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.00 ms
    freeing items	0.00 ms
    updating status	0.04 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/database.php:33
    9	JDatabase->query()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:172
    8	YtFrameworkTemplate->isHomePage()	JROOT/templates/sj_directory/index.php:79
    7	require JROOT/templates/sj_directory/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:49

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

    ---

25. Query Time: 0.35 ms After last query: 0.03 ms Query memory: 0.021 MB Memory before query: 35.571 MB Rows returned: 1
    Duplicate queries: #24

    SELECT home 
      FROM vagzx_menu 
      WHERE id=893

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_menu	const	PRIMARY	PRIMARY	4	const	1

    Profile

    Status	Duration
    starting	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    After table lock	0.00 ms
    init	0.01 ms
    optimizing	0.01 ms
    statistics	0.02 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.00 ms
    freeing items	0.00 ms
    updating status	0.03 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    9	JDatabaseDriver->loadResult()	JROOT/plugins/system/yt/includes/site/lib/yt_template.php:173
    8	YtFrameworkTemplate->isHomePage()	JROOT/templates/sj_directory/index.php:79
    7	require JROOT/templates/sj_directory/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:49

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

    ---

26. Query Time: 0.63 ms After last query: 263.81 ms Query memory: 0.020 MB Memory before query: 53.237 MB Rows returned: 1

    SELECT template
    
      FROM vagzx_template_styles
    
      WHERE home = 1 
      AND client_id = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
    1	SIMPLE	vagzx_template_styles	ALL	idx_client_id,idx_client_id_home	NO INDEX KEY COULD BE USED	NULL	NULL	7	Using where

    Profile

    Status	Duration
    starting	0.08 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    After opening tables	0.01 ms
    System lock	0.01 ms
    Table lock	0.01 ms
    After table lock	0.01 ms
    init	0.02 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.06 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.01 ms
    updating status	0.10 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    9	JDatabaseDriver->loadResult()	JROOT/plugins/system/yt/yt.php:246
    8	plgSystemYt->nameOfSJTemplate()	JROOT/plugins/system/yt/yt.php:127
    7	plgSystemYt->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
    6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1118
    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:49

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

    ---

23 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 2 × SELECT home 
     FROM vagzx_menu

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

3. 2 × SELECT `m`.`tag_id`,`t`.* 
     FROM `vagzx_contentitem_tag_map` AS m  
     INNER JOIN `vagzx_tags` AS t  
     ON `m`.`tag_id` = `t`.`id`

4. 1 × SELECT `data` 
     FROM `vagzx_session`

5. 1 × SELECT a.*, u.name as creator_name 
     FROM vagzx_attachments AS a 
     LEFT JOIN vagzx_users AS u 
     ON u.id = a.created_by

6. 1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid 
     FROM vagzx_modules AS m 
     LEFT JOIN vagzx_modules_menu AS mm 
     ON mm.moduleid = m.id 
     LEFT JOIN vagzx_extensions AS e 
     ON e.element = m.module 
     AND e.client_id = m.client_id

7. 1 × SELECT id 
     FROM vagzx_template_styles

8. 1 × SELECT template_style_id 
     FROM vagzx_menu

9. 1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id` 
     FROM `vagzx_categories` AS `c` 
     INNER JOIN `vagzx_associations` AS `a` 
     ON a.id = c.`id` 
     AND a.context='com_categories.item' 
     INNER JOIN `vagzx_associations` AS `a2` 
     ON `a`.`key` = `a2`.`key` 
     INNER JOIN `vagzx_categories` AS `c2` 
     ON a2.id = c2.`id` 
     AND c2.extension = 'com_content'

10. 1 × SELECT `c2`.`language`,`c2`.`id` 
      FROM `vagzx_menu` AS `c` 
      INNER JOIN `vagzx_associations` AS `a` 
      ON a.id = c.`id` 
      AND a.context='com_menus.item' 
      INNER JOIN `vagzx_associations` AS `a2` 
      ON `a`.`key` = `a2`.`key` 
      INNER JOIN `vagzx_menu` AS `c2` 
      ON a2.id = c2.`id`

11. 1 × SELECT language,id 
      FROM `vagzx_menu`

12. 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 vagzx_fields AS a 
      LEFT JOIN `vagzx_languages` AS l 
      ON l.lang_code = a.language 
      LEFT JOIN vagzx_users AS uc 
      ON uc.id=a.checked_out 
      LEFT JOIN vagzx_viewlevels AS ag 
      ON ag.id = a.access 
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_user_id 
      LEFT JOIN vagzx_fields_groups AS g 
      ON g.id = a.group_id 
      LEFT JOIN `vagzx_fields_categories` AS fc 
      ON fc.field_id = a.id

13. 1 × SELECT created_by, catid 
      FROM vagzx_content

14. 1 × SELECT `session_id` 
      FROM `vagzx_session`

15. 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 `vagzx_categories` AS `s` 
      INNER JOIN `vagzx_categories` AS `c` 
      ON (s.lft < c.lft 
      AND c.lft < s.rgt 
      AND c.language IN ('en-GB','*')) OR (c.lft <= s.lft 
      AND s.rgt <= c.rgt)

16. 1 × SELECT COUNT(*) 
      FROM vagzx_content AS a 
      LEFT JOIN vagzx_categories AS c 
      ON c.id = a.catid 
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_by 
      LEFT JOIN vagzx_users AS uam 
      ON uam.id = a.modified_by 
      LEFT JOIN vagzx_categories as parent 
      ON parent.id = c.parent_id 
      LEFT JOIN vagzx_content_rating AS v 
      ON a.id = v.content_id

17. 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 vagzx_content AS a 
      LEFT JOIN vagzx_categories AS c 
      ON c.id = a.catid 
      LEFT JOIN vagzx_users AS ua 
      ON ua.id = a.created_by 
      LEFT JOIN vagzx_users AS uam 
      ON uam.id = a.modified_by 
      LEFT JOIN vagzx_categories as parent 
      ON parent.id = c.parent_id 
      LEFT JOIN vagzx_content_rating AS v 
      ON a.id = v.content_id

18. 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 `vagzx_content` AS `i`

19. 1 × SELECT b.id 
      FROM vagzx_usergroups AS a 
      LEFT JOIN vagzx_usergroups AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt

20. 1 × SELECT id, rules 
      FROM `vagzx_viewlevels

21. 1 × SELECT template 
      FROM vagzx_template_styles