{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1558706207,
                "last": 1558706207,
                "now": 1558706207
            },
            "token": "0JSLYzB4KaxqRlYLBb2VfeZbZCvP2p9F"
        },
        "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
        },
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-name": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-logo-type": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-logo-custom-image": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-accent-color1": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-accent-color2": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-pagesurround-background1": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-pagesurround-background2": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-pagesurround-background3": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-pagesurround-type": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-pagesurround-custompagesurround-image": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-headersurround-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-headersurround-type": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-headersurround-customheadersurround-image": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-maintop-textcolor": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-maintop-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-mainbody-overlay": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-expandedbottom-textcolor": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-expandedbottom-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-expandedbottom-type": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-expandedbottom-customexpandedbottom-image": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-extension-textcolor": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-extension-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-bottom-textcolor": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-bottom-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-footer-textcolor": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-footer-background": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-font-family": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-font-size-is": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-menu-type": null,
        "nuance-1666f6cbdc2309b65d17fb3ec506e216-layout-mode": null
    }
}

Time

Memory

10 Queries Logged 6.95 ms

1. Query Time: 0.63 ms Query memory: 0.007 MB Memory before query: 3.890 MB Rows returned: 0

   SELECT `data`
   
     FROM `l19_session`
   
     WHERE `session_id` = 'e4a46fff9bd588e320ccd42e67698697'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	l19_session	const	PRIMARY	PRIMARY	194	const	1	100.00	NULL

   Profile

   Status	Duration
   starting	0.22 ms
   checking permissions	0.02 ms
   Opening tables	0.04 ms
   init	0.03 ms
   System lock	0.02 ms
   optimizing	0.02 ms
   statistics	0.08 ms
   executing	0.02 ms
   end	0.01 ms
   query end	0.02 ms
   closing tables	0.02 ms
   freeing items	0.10 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
   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:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:758
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 0.43 ms After last query: 1.69 ms Query memory: 0.004 MB Memory before query: 3.992 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `l19_session`
   
     WHERE `session_id` = 'e4a46fff9bd588e320ccd42e67698697' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	l19_session	const	PRIMARY	PRIMARY	194	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.14 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.03 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.11 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1734
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 0.09 ms Query memory: 0.004 MB Memory before query: 3.998 MB

   INSERT INTO `l19_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   ('e4a46fff9bd588e320ccd42e67698697', 1, 1558706207, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `l19_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('e4a46fff9bd588e320ccd42e67698697', 1, 1558706207, 0, '', 0)

   Profile

   Status	Duration
   starting	0.26 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   update	0.11 ms
   end	0.01 ms
   query end	0.02 ms
   closing tables	0.01 ms
   freeing items	0.08 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:153
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:760
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:135
   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:344
   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: 0.47 ms After last query: 8.03 ms Query memory: 0.005 MB Memory before query: 4.571 MB Rows returned: 5

   SELECT id, rules
   
     FROM `l19_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	l19_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	NULL

   Profile

   Status	Duration
   starting	0.15 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.02 ms
   System lock	0.02 ms
   optimizing	0.01 ms
   statistics	0.02 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	0.08 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1500
   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:321
   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:196
   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: 0.53 ms After last query: 0.10 ms Query memory: 0.005 MB Memory before query: 4.583 MB Rows returned: 2

   SELECT b.id
   
     FROM l19_usergroups AS a
   
     LEFT JOIN l19_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	filtered	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	3	100.00	Using where; Using index

   Profile

   Status	Duration
   starting	0.15 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.02 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.11 ms
   preparing	0.02 ms
   executing	0.01 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.08 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1544
   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:321
   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:196
   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: 0.77 ms After last query: 33.15 ms Query memory: 0.005 MB Memory before query: 6.847 MB

   UPDATE `l19_extensions`
   
     SET `params` = '{\"mediaversion\":\"ad1f4225c6fa87c75f59732cb0667837\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	l19_extensions	range	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.24 ms
   checking permissions	0.02 ms
   Opening tables	0.02 ms
   init	0.04 ms
   System lock	0.13 ms
   updating	0.11 ms
   end	0.01 ms
   query end	0.04 ms
   closing tables	0.02 ms
   freeing items	0.08 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1129
   4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:196
   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: 0.72 ms After last query: 208.65 ms Query memory: 0.009 MB Memory before query: 10.899 MB Rows returned: 0

   SELECT ts.template
   
     FROM l19_template_styles AS ts
   
     INNER JOIN l19_menu AS m 
     ON ts.id=m.template_style_id
   
     WHERE m.id = 201 
     AND m.template_style_id != 0

   Explain

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

   Profile

   Status	Duration
   starting	0.23 ms
   checking permissions	0.02 ms
   checking permissions	0.01 ms
   Opening tables	0.03 ms
   init	0.04 ms
   System lock	0.01 ms
   optimizing	0.03 ms
   statistics	0.09 ms
   executing	0.02 ms
   end	0.02 ms
   query end	0.02 ms
   closing tables	0.02 ms
   freeing items	0.11 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1544
   17	JDatabaseDriver->loadColumn()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:101
   16	RokNavMenu::getTemplates()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:74
   15	RokNavMenu::loadCatalogs()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:25
   14	RokNavMenu->__construct()	JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:21
   13	include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
   12	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
   11	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/rt_nuance/features/dropdownmenu.php:56
   10	GantryFeatureDropdownMenu->render()	JROOT/libraries/gantry/core/renderers/gantrymodulesrenderer.class.php:70
   9	GantryModulesRenderer::display()	JROOT/libraries/gantry/core/gantry.class.php:867
   8	Gantry->displayModules()	JROOT/templates/rt_nuance/index.php:65
   7	require JROOT/templates/rt_nuance/index.php	JROOT/libraries/src/Document/HtmlDocument.php:658
   6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:720
   5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:535
   4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1030
   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:202
   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: 0.57 ms After last query: 0.08 ms Query memory: 0.009 MB Memory before query: 10.907 MB Rows returned: 1

   SELECT template
   
     FROM l19_template_styles
   
     WHERE home = 1 
     AND client_id = 0

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	l19_template_styles	ALL	idx_home	NO INDEX KEY COULD BE USED	NULL	NULL	7	100.00	Using where

   Profile

   Status	Duration
   starting	0.15 ms
   checking permissions	0.02 ms
   Opening tables	0.02 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.04 ms
   preparing	0.03 ms
   executing	0.01 ms
   Sending data	0.06 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.02 ms
   freeing items	0.11 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1544
   17	JDatabaseDriver->loadColumn()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:116
   16	RokNavMenu::getTemplates()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:74
   15	RokNavMenu::loadCatalogs()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:25
   14	RokNavMenu->__construct()	JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:21
   13	include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
   12	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
   11	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/rt_nuance/features/dropdownmenu.php:56
   10	GantryFeatureDropdownMenu->render()	JROOT/libraries/gantry/core/renderers/gantrymodulesrenderer.class.php:70
   9	GantryModulesRenderer::display()	JROOT/libraries/gantry/core/gantry.class.php:867
   8	Gantry->displayModules()	JROOT/templates/rt_nuance/index.php:65
   7	require JROOT/templates/rt_nuance/index.php	JROOT/libraries/src/Document/HtmlDocument.php:658
   6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:720
   5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:535
   4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1030
   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:202
   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: 1.62 ms After last query: 17.81 ms Query memory: 0.010 MB Memory before query: 11.441 MB Rows returned: 6

   SHOW FULL COLUMNS 
     FROM `l19_template_styles`

   Explain

   EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `l19_template_styles`

   Profile

   Status	Duration
   starting	0.23 ms
   checking permissions	0.02 ms
   checking permissions	0.01 ms
   Opening tables	0.38 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.02 ms
   executing	0.02 ms
   Opening tables	0.03 ms
   checking permissions	0.05 ms
   checking permissions	0.03 ms
   checking permissions	0.03 ms
   checking permissions	0.03 ms
   checking permissions	0.02 ms
   checking permissions	0.03 ms
   Sending data	0.10 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   removing tmp table	0.32 ms
   closing tables	0.02 ms
   freeing items	0.11 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1695
   20	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:445
   19	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
   18	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
   17	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_templates/tables/style.php:30
   16	TemplatesTableStyle->__construct()	JROOT/libraries/src/Table/Table.php:312
   15	Joomla\CMS\Table\Table::getInstance()	JROOT/plugins/system/gantry/gantry.php:194
   14	plgSystemGantry->getTable()	JROOT/plugins/system/gantry/gantry.php:165
   13	plgSystemGantry->isGantryTemplate()	JROOT/plugins/system/gantry/gantry.php:234
   12	plgSystemGantry->onBeforeCompileHead()	JROOT/libraries/joomla/event/event.php:70
   11	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
   10	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
   9	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:67
   8	Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:38
   7	Joomla\CMS\Document\Renderer\Html\HeadRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:491
   6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:783
   5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
   4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1044
   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:202
   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: 0.62 ms After last query: 0.63 ms Query memory: 0.007 MB Memory before query: 11.477 MB Rows returned: 1

    SELECT *
    
      FROM l19_template_styles
    
      WHERE `id` = '10'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	l19_template_styles	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

    Profile

    Status	Duration
    starting	0.17 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.08 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.11 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1459
    15	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
    14	Joomla\CMS\Table\Table->load()	JROOT/plugins/system/gantry/gantry.php:168
    13	plgSystemGantry->isGantryTemplate()	JROOT/plugins/system/gantry/gantry.php:234
    12	plgSystemGantry->onBeforeCompileHead()	JROOT/libraries/joomla/event/event.php:70
    11	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    10	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
    9	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:67
    8	Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:38
    7	Joomla\CMS\Document\Renderer\Html\HeadRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:491
    6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:783
    5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
    4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1044
    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:202
    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 Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 1 × SELECT `data` 
     FROM `l19_session`

2. 1 × SELECT `session_id` 
     FROM `l19_session`

3. 1 × SELECT id, rules 
     FROM `l19_viewlevels

4. 1 × SELECT b.id 
     FROM l19_usergroups AS a 
     LEFT JOIN l19_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt

5. 1 × SELECT ts.template 
     FROM l19_template_styles AS ts 
     INNER JOIN l19_menu AS m 
     ON ts.id=m.template_style_id

6. 1 × SELECT template 
     FROM l19_template_styles

7. 1 × SELECT * 
     FROM l19_template_styles

OTHER Tables:

1. 1 × INSERT INTO `l19_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  ('e4a46fff9bd588e320ccd42e67698697', 1, 1558706207, 0, '', 0

2. 1 × UPDATE `l19_extensions` 
     SET `params` = '{\"mediaversion\":\"ad1f4225c6fa87c75f59732cb0667837\"}'

3. 1 × SHOW FULL COLUMNS 
     FROM `l19_template_styles