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Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1734859648,
                "last": 1734859648,
                "now": 1734859648
            },
            "token": "vUv7VdbdBbAnxZ3BN0OjqUdc1EmvHclc"
        },
        "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
        },
        "plg_system_languagefilter": {
            "language": "en-CA"
        }
    }
}

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_session	const	PRIMARY	PRIMARY	194	const	1

#	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

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_session	const	PRIMARY	PRIMARY	194	const	1	Using index

#	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

EXPLAIN not possible on query: INSERT INTO `ux026_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3363663033613264386331383634373065303865646332636561636435386162', 1, 1734859648, 0, '', 0)

Profile

Status	Duration
Starting	0.06 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
init for update	0.01 ms
Update	0.06 ms
Waiting for query cache lock	0.00 ms
Update	0.00 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
Waiting for query cache lock	0.00 ms
Unlocking tables	0.02 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.03 ms
Updating status	0.01 ms
Reset for next command	0.00 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.]

Query Time: 0.25 ms After last query: 0.51 ms Query memory: 0.005 MB Memory before query: 1.101 MB Rows returned: 3

SELECT id, rules

  FROM `ux026_viewlevels`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	3

Profile

Status	Duration
Starting	0.06 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.04 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.03 ms
Updating status	0.01 ms
Reset for next command	0.00 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.]

Query Time: 0.30 ms After last query: 0.04 ms Query memory: 0.005 MB Memory before query: 1.113 MB Rows returned: 1

SELECT b.id

  FROM ux026_usergroups AS a

  LEFT JOIN ux026_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 1

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	1	Using where

Profile

Status	Duration
Starting	0.06 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
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.04 ms
Preparing	0.00 ms
Unlocking tables	0.00 ms
Preparing	0.02 ms
Executing	0.00 ms
Sending data	0.03 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.00 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.]

Query Time: 0.47 ms After last query: 7.68 ms Query memory: 0.006 MB Memory before query: 2.375 MB

UPDATE `ux026_extensions`

  SET `params` = '{\"mediaversion\":\"4c813e877b442481b0ce3dae9e613fba\"}'

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

Explain

EXPLAIN not possible on query: UPDATE `ux026_extensions` SET `params` = '{\"mediaversion\":\"4c813e877b442481b0ce3dae9e613fba\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
Starting	0.11 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init for update	0.13 ms
Updating	0.05 ms
End of update loop	0.00 ms
Waiting for query cache lock	0.00 ms
End of update loop	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
Waiting for query cache lock	0.00 ms
Unlocking tables	0.01 ms
closing tables	0.01 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.02 ms
Reset for next command	0.00 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/k2/k2.php:374
8	plgSystemK2->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.]

Query Time: 0.82 ms After last query: 2.48 ms Query memory: 0.010 MB Memory before query: 2.650 MB Rows returned: 39

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

  FROM `ux026_assets`

  WHERE `name` IN ('root.1','com_actionlogs','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_jevents','com_joomlaupdate','com_k2','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_tags','com_templates','com_users','com_vertexupdate','com_weblinks','com_wrapper','com_zhgooglemap')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_assets	range	idx_asset_name	idx_asset_name	202	NULL	40	Using index condition

Profile

Status	Duration
Starting	0.11 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.05 ms
Optimizing	0.01 ms
Statistics	0.10 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.32 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.08 ms
Updating status	0.02 ms
Reset for next command	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: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.]

Query Time: 0.59 ms After last query: 0.11 ms Query memory: 0.010 MB Memory before query: 2.708 MB Rows returned: 483

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

  FROM `ux026_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	ux026_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	624	Using where

Profile

Status	Duration
Starting	0.06 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
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.05 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.30 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.05 ms
Updating status	0.01 ms
Reset for next command	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.]

Query Time: 1.01 ms After last query: 0.83 ms Query memory: 0.009 MB Memory before query: 3.161 MB Rows returned: 4

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 `ux026_content` AS `i`

  WHERE i.`catid` = c.id 
  AND i.state = 1 
  AND (i.language = '*' OR i.language = 'en-CA')) AS numitems

  FROM `ux026_categories` AS `s`

  INNER JOIN `ux026_categories` AS `c` 
  ON (s.lft < c.lft 
  AND c.lft < s.rgt 
  AND c.language IN ('en-CA','*')) 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 = 42

  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
1	PRIMARY	c	ALL	cat_idx,idx_left_right,idx_language	NO INDEX KEY COULD BE USED	NULL	NULL	65	Using where; Using filesort
2	DEPENDENT SUBQUERY	i	ref	idx_state,idx_catid,idx_language	idx_catid	4	petitsv_jooMont.c.id	14	Using index condition; Using where

Profile

Status	Duration
Starting	0.17 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.01 ms
init	0.07 ms
Optimizing	0.03 ms
Statistics	0.11 ms
Preparing	0.00 ms
Unlocking tables	0.00 ms
Preparing	0.02 ms
Optimizing	0.01 ms
Statistics	0.04 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.14 ms
Executing	0.00 ms
Sending data	0.03 ms
Executing	0.00 ms
Sending data	0.03 ms
Executing	0.00 ms
Sending data	0.01 ms
Executing	0.00 ms
Sending data	0.07 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.00 ms
Removing tmp table	0.01 ms
Freeing items	0.06 ms
Updating status	0.02 ms
Reset for next command	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.]

Query Time: 0.96 ms After last query: 0.37 ms Query memory: 0.009 MB Memory before query: 3.214 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 ux026_content AS a

  LEFT JOIN ux026_categories AS c 
  ON c.id = a.catid

  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN ux026_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN ux026_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN ux026_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.access IN (1,1) 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND a.state = 1 
  AND a.catid = 42 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-12-22 09:27:28') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-12-22 09:27:28') 
  AND a.language IN ('en-CA','*')

  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 10, 9

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	v	system	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	0	Const row not found
1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1
1	SIMPLE	a	index_merge	idx_access,idx_state,idx_catid,idx_language	idx_catid,idx_state	4,1	NULL	10	Using intersect(idx_catid,idx_state); Using where; Using filesort
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.created_by	1	Using where
1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.modified_by	1	Using where
1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1	Using where

Profile

Status	Duration
Starting	0.15 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.06 ms
Optimizing	0.03 ms
Statistics	0.08 ms
Preparing	0.00 ms
Unlocking tables	0.00 ms
Preparing	0.02 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.36 ms
End of update loop	0.01 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.06 ms
Updating status	0.02 ms
Reset for next command	0.03 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.]

Query Time: 0.33 ms After last query: 0.25 ms Query memory: 0.009 MB Memory before query: 3.323 MB Rows returned: 0

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

  FROM `ux026_contentitem_tag_map` AS m 

  INNER JOIN `ux026_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 237 
  AND `t`.`published` = 1 
  AND t.access IN (1,1)

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	0.00 ms
Opening tables	0.02 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.03 ms
Optimizing	0.02 ms
Statistics	0.02 ms
Preparing	0.00 ms
Executing	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.02 ms
Reset for next command	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.]

Query Time: 0.59 ms After last query: 0.14 ms Query memory: 0.009 MB Memory before query: 3.331 MB Rows returned: 1

SELECT COUNT(*)

  FROM ux026_content AS a

  LEFT JOIN ux026_categories AS c 
  ON c.id = a.catid

  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN ux026_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN ux026_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN ux026_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.access IN (1,1) 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND a.state = 1 
  AND a.catid = 42 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2024-12-22 09:27:28') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2024-12-22 09:27:28') 
  AND a.language IN ('en-CA','*')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	v	system	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	0	Const row not found
1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1
1	SIMPLE	a	index_merge	idx_access,idx_state,idx_catid,idx_language	idx_catid,idx_state	4,1	NULL	10	Using intersect(idx_catid,idx_state); Using where

Profile

Status	Duration
Starting	0.08 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
After opening tables	0.00 ms
System lock	0.00 ms
table lock	0.00 ms
init	0.02 ms
Optimizing	0.02 ms
Statistics	0.09 ms
Preparing	0.00 ms
Unlocking tables	0.00 ms
Preparing	0.02 ms
Executing	0.01 ms
Sending data	0.18 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	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.]

Query Time: 0.25 ms After last query: 0.10 ms Query memory: 0.007 MB Memory before query: 3.334 MB Rows returned: 0

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

  FROM `ux026_contentitem_tag_map` AS m 

  INNER JOIN `ux026_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.category' 
  AND `m`.`content_item_id` = 42 
  AND `t`.`published` = 1 
  AND t.access IN (1,1)

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	0.06 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
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.00 ms
Executing	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	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.]

Query Time: 0.46 ms After last query: 0.50 ms Query memory: 0.010 MB Memory before query: 3.384 MB Rows returned: 4

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 `ux026_categories` AS `s`

  INNER JOIN `ux026_categories` AS `c` 
  ON (s.lft < c.lft 
  AND c.lft < s.rgt 
  AND c.language IN ('en-CA','*')) 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) 
  AND c.published = 1 
  AND s.id = 42

  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
1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right,idx_language	NO INDEX KEY COULD BE USED	NULL	NULL	65	Using where; Using filesort

Profile

Status	Duration
Starting	0.08 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
init	0.03 ms
Optimizing	0.02 ms
Statistics	0.08 ms
Preparing	0.00 ms
Unlocking tables	0.00 ms
Preparing	0.01 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.08 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	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.]

Query Time: 0.83 ms After last query: 0.08 ms Query memory: 0.009 MB Memory before query: 3.412 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 ux026_fields AS a

  LEFT JOIN `ux026_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN ux026_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN ux026_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN ux026_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `ux026_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 (42,0,40,23)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1) 
  AND a.language in ('*','en-CA')

  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_language,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	petitsv_jooMont.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.checked_out	1
1	SIMPLE	ag	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.id	1	Using where; Using index; Distinct

Profile

Status	Duration
Starting	0.09 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
After opening tables	0.01 ms
System lock	0.01 ms
table lock	0.00 ms
init	0.04 ms
Optimizing	0.03 ms
Statistics	0.09 ms
Preparing	0.03 ms
Creating tmp table	0.04 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.22 ms
Creating sort index	0.03 ms
Removing tmp table	0.05 ms
Creating sort index	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	0.02 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.]

Query Time: 0.71 ms After last query: 1.19 ms Query memory: 0.011 MB Memory before query: 3.484 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 ux026_fields AS a

  LEFT JOIN `ux026_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN ux026_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN ux026_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN ux026_fields_groups AS g 
  ON g.id = a.group_id

  WHERE a.context = 'com_content.categories' 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1) 
  AND a.language in ('*','en-CA')

  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_language,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	petitsv_jooMont.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.checked_out	1
1	SIMPLE	ag	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.group_id	1	Using where

Profile

Status	Duration
Starting	0.09 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
init	0.03 ms
Optimizing	0.02 ms
Statistics	0.07 ms
Preparing	0.03 ms
Creating tmp table	0.03 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.18 ms
Creating sort index	0.03 ms
Removing tmp table	0.04 ms
Creating sort index	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.05 ms
Updating status	0.02 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
19	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
18	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:19
15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.70 ms After last query: 0.15 ms Query memory: 0.012 MB Memory before query: 3.500 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 ux026_fields AS a

  LEFT JOIN `ux026_languages` AS l 
  ON l.lang_code = a.language

  LEFT JOIN ux026_users AS uc 
  ON uc.id=a.checked_out

  LEFT JOIN ux026_viewlevels AS ag 
  ON ag.id = a.access

  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_user_id

  LEFT JOIN ux026_fields_groups AS g 
  ON g.id = a.group_id

  LEFT JOIN `ux026_fields_categories` AS fc 
  ON fc.field_id = a.id

  WHERE a.context = 'com_content.categories' 
  AND (fc.category_id IS NULL OR fc.category_id IN (42,0,40,23)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1) 
  AND a.language in ('*','en-CA')

  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_language,idx_context	idx_state	1	const	1	Using where; Using temporary; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	petitsv_jooMont.a.language	1	Using where
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.checked_out	1
1	SIMPLE	ag	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.created_user_id	1	Using where
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	petitsv_jooMont.a.id	1	Using where; Using index; Distinct

Profile

Status	Duration
Starting	0.09 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
init	0.03 ms
Optimizing	0.02 ms
Statistics	0.06 ms
Preparing	0.02 ms
Creating tmp table	0.03 ms
Sorting result	0.01 ms
Executing	0.00 ms
Sending data	0.20 ms
Creating sort index	0.02 ms
Removing tmp table	0.03 ms
Creating sort index	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
Commit	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.01 ms
Starting cleanup	0.00 ms
Freeing items	0.06 ms
Updating status	0.01 ms
Reset for next command	0.01 ms

Call Stack

#	Caller	File and line number
25	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
24	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
23	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
22	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
21	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
20	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:404
19	PlgSystemFields->display()	JROOT/plugins/system/fields/fields.php:324
18	PlgSystemFields->onContentAfterTitle()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/components/com_content/views/category/tmpl/blog.php:22
15	include JROOT/components/com_content/views/category/tmpl/blog.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
13	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/libraries/src/MVC/View/CategoryView.php:245
12	Joomla\CMS\MVC\View\CategoryView->display()	JROOT/components/com_content/views/category/view.html.php:250
11	ContentViewCategory->display()	JROOT/libraries/src/Cache/Controller/ViewController.php:102
10	Joomla\CMS\Cache\Controller\ViewController->get()	JROOT/libraries/src/MVC/Controller/BaseController.php:655
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.44 ms After last query: 1.38 ms Query memory: 0.005 MB Memory before query: 3.571 MB Rows returned: 3

SELECT language,id

  FROM `ux026_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	ux026_menu	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	154	Using where

Profile

Status	Duration
Starting	0.08 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.12 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.07 ms
Updating status	0.01 ms
Reset for next command	0.00 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.]

Query Time: 0.26 ms After last query: 0.16 ms Query memory: 0.005 MB Memory before query: 3.583 MB Rows returned: 0

SELECT `c2`.`language`,`c2`.`id`

  FROM `ux026_menu` AS `c`

  INNER JOIN `ux026_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_menus.item'

  INNER JOIN `ux026_associations` AS `a2` 
  ON `a`.`key` = `a2`.`key`

  INNER JOIN `ux026_menu` AS `c2` 
  ON a2.id = c2.`id`

  WHERE c.id = 380

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	0.06 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
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.00 ms
Executing	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	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.]

Query Time: 0.26 ms After last query: 0.12 ms Query memory: 0.006 MB Memory before query: 3.589 MB Rows returned: 0

SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`

  FROM `ux026_categories` AS `c`

  INNER JOIN `ux026_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_categories.item'

  INNER JOIN `ux026_associations` AS `a2` 
  ON `a`.`key` = `a2`.`key`

  INNER JOIN `ux026_categories` AS `c2` 
  ON a2.id = c2.`id` 
  AND c2.extension = 'com_content'

  WHERE c.id = 42 
  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	0.06 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
init	0.02 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.00 ms
Executing	0.01 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	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.]

Query Time: 0.24 ms After last query: 0.63 ms Query memory: 0.006 MB Memory before query: 3.632 MB Rows returned: 1

SELECT * 
  FROM ux026_template_styles 
  WHERE template = 'oasis';

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_template_styles	ref	idx_template	idx_template	202	const	1	Using index condition

Profile

Status	Duration
Starting	0.05 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.02 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.02 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.00 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
10	JDatabaseDriver->loadAssocList()	JROOT/templates/oasis/vertex/parameters.php:20
9	getTemplateName()	JROOT/templates/oasis/vertex/parameters.php:169
8	require_once JROOT/templates/oasis/vertex/parameters.php	JROOT/templates/oasis/index.php:33
7	require JROOT/templates/oasis/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.]

Query Time: 0.29 ms After last query: 0.03 ms Query memory: 0.006 MB Memory before query: 3.639 MB Rows returned: 0

SELECT * 
  FROM ux026_menu 
  WHERE template_style_id IN (13) 
  LIMIT 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_menu	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	154	Using where

Profile

Status	Duration
Starting	0.05 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.01 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.09 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.01 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.00 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
10	JDatabaseDriver->loadAssocList()	JROOT/templates/oasis/vertex/parameters.php:45
9	getTemplateName()	JROOT/templates/oasis/vertex/parameters.php:169
8	require_once JROOT/templates/oasis/vertex/parameters.php	JROOT/templates/oasis/index.php:33
7	require JROOT/templates/oasis/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.]

Query Time: 0.60 ms After last query: 2.66 ms Query memory: 0.007 MB Memory before query: 3.769 MB Rows returned: 1

Duplicate queries: #24

SELECT menutype  
  FROM  ux026_menu 
  WHERE language = 'en-CA' 
  AND home = 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_menu	ref	idx_language	idx_language	28	const	12	Using index condition; Using where

Profile

Status	Duration
Starting	0.06 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.02 ms
Executing	0.00 ms
Sending data	0.14 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.00 ms

Call Stack

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
11	JDatabaseDriver->loadResult()	JROOT/templates/oasis/vertex/responsive/responsive_mobile_menu.php:284
10	include JROOT/templates/oasis/vertex/responsive/responsive_mobile_menu.php	JROOT/templates/oasis/vertex/responsive/responsive_mobile_top_bar.php:169
9	require JROOT/templates/oasis/vertex/responsive/responsive_mobile_top_bar.php	JROOT/templates/oasis/vertex/includes/vertex_includes_top.php:12
8	require_once JROOT/templates/oasis/vertex/includes/vertex_includes_top.php	JROOT/templates/oasis/index.php:276
7	require JROOT/templates/oasis/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.]

Query Time: 0.37 ms After last query: 1.08 ms Query memory: 0.006 MB Memory before query: 3.996 MB Rows returned: 1

Duplicate queries: #23

SELECT menutype  
  FROM  ux026_menu 
  WHERE language = 'en-CA' 
  AND home = 1

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	ux026_menu	ref	idx_language	idx_language	28	const	12	Using index condition; Using where

Profile

Status	Duration
Starting	0.07 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
init	0.01 ms
Optimizing	0.01 ms
Statistics	0.03 ms
Preparing	0.01 ms
Executing	0.00 ms
Sending data	0.11 ms
End of update loop	0.00 ms
Query end	0.00 ms
closing tables	0.00 ms
Unlocking tables	0.00 ms
closing tables	0.00 ms
Query end	0.00 ms
Starting cleanup	0.00 ms
Freeing items	0.04 ms
Updating status	0.01 ms
Reset for next command	0.00 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
9	JDatabaseDriver->loadResult()	JROOT/templates/oasis/vertex/s5flex_menu/default.php:89
8	include JROOT/templates/oasis/vertex/s5flex_menu/default.php	JROOT/templates/oasis/index.php:300
7	require JROOT/templates/oasis/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.]

20 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

2 × SELECT menutype  
  FROM  ux026_menu

2 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
  FROM ux026_fields AS a 
  LEFT JOIN `ux026_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN ux026_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN ux026_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN ux026_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `ux026_fields_categories` AS fc 
  ON fc.field_id = a.id

2 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `ux026_assets`

2 × SELECT `m`.`tag_id`,`t`.* 
  FROM `ux026_contentitem_tag_map` AS m  
  INNER JOIN `ux026_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

```
1 × SELECT * 
  FROM ux026_menu
```

1 × SELECT * 
  FROM ux026_template_styles

1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id` 
  FROM `ux026_categories` AS `c` 
  INNER JOIN `ux026_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_categories.item' 
  INNER JOIN `ux026_associations` AS `a2` 
  ON `a`.`key` = `a2`.`key` 
  INNER JOIN `ux026_categories` AS `c2` 
  ON a2.id = c2.`id` 
  AND c2.extension = 'com_content'

1 × SELECT `c2`.`language`,`c2`.`id` 
  FROM `ux026_menu` AS `c` 
  INNER JOIN `ux026_associations` AS `a` 
  ON a.id = c.`id` 
  AND a.context='com_menus.item' 
  INNER JOIN `ux026_associations` AS `a2` 
  ON `a`.`key` = `a2`.`key` 
  INNER JOIN `ux026_menu` AS `c2` 
  ON a2.id = c2.`id`

1 × SELECT language,id 
  FROM `ux026_menu`

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 ux026_fields AS a 
  LEFT JOIN `ux026_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN ux026_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN ux026_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN ux026_fields_groups AS g 
  ON g.id = a.group_id

1 × SELECT `data` 
  FROM `ux026_session`

1 × SELECT `session_id` 
  FROM `ux026_session`

1 × SELECT COUNT(*) 
  FROM ux026_content AS a 
  LEFT JOIN ux026_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN ux026_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN ux026_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN ux026_content_rating AS v 
  ON a.id = v.content_id

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 ux026_content AS a 
  LEFT JOIN ux026_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN ux026_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN ux026_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN ux026_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN ux026_content_rating AS v 
  ON a.id = v.content_id

1 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug,( SELECT COUNT(i.`id`) 
  FROM `ux026_content` AS `i`

1 × SELECT b.id 
  FROM ux026_usergroups AS a 
  LEFT JOIN ux026_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT id, rules 
  FROM `ux026_viewlevels

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 `ux026_categories` AS `s` 
  INNER JOIN `ux026_categories` AS `c` 
  ON (s.lft < c.lft 
  AND c.lft < s.rgt 
  AND c.language IN ('en-CA','*')) OR (c.lft <= s.lft 
  AND s.rgt <= c.rgt)

OTHER Tables:

1 × INSERT INTO `ux026_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3363663033613264386331383634373065303865646332636561636435386162', 1, 1734859648, 0, '', 0

1 × UPDATE `ux026_extensions` 
  SET `params` = '{\"mediaversion\":\"4c813e877b442481b0ce3dae9e613fba\"}'

Other Books by Heather I Niderost

S5 Box

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

24 Queries Logged 11.48 ms

2 duplicate found!

20 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables: