ГБПОУ МО «Щёлковский колледж» - Появление СПО в России и история становления ГБПОУ МО «Щёлковский колледж»

Friday, 15 September 2023 15:14

Появление СПО в России и история становления ГБПОУ МО «Щёлковский колледж»

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Появление СПО в России и история становления ГБПОУ МО «Щёлковский колледж»

В преддверии Дня СПО Щелковский колледж хотел бы поделиться историей о своем становлении и вообще о появлении в России среднего профессионального образования.

Первое упоминание о нашем образовательном учреждении относятся к 1936 году. До училища на этом месте была усадьба купца Буханова.

30-е годы - это время индустриализации и коллективизации страны. На смену ручному труду пришла механизация тяжелого крестьянского труда. Нужны были специалисты для сельской работы, и тогда на территории усадьбы Бухановых открываются первые курсы бригадиров тракторных бригад.

29 июля 1920 года в действие вступил Декрет об учебной профтехнической повинности, согласно которому все рабочие (от 10 до 40 лет) были обязаны учиться. Этим Декретом правительство молодой страны хотело одним махом уничтожить техническую безграмотность населения. По всей стране стало массово организовываться ФЗУ (фабрично-заводское ученичество) - профессиональные школы нового типа. ФЗУ, которые стали первыми профессионально-политехническими школами в системе народного образования СССР, должны были сформировать народную интеллигенцию из рядов рабочего класса, и пополнить техникумы и ВУЗы.

2 октября 1940 года вышел Указ Президиума Верховного Совета СССР «О государственных трудовых резервах СССР», где говорится: «Без непрерывного пополнения состава рабочего класса невозможно успешное развитие нашей промышленности и сельского хозяйства». В связи с этим было решено организовывать обучение городской и колхозной молодежи в ремесленных, железнодорожных и фабрично-заводских училищах и школах. В связи с Великой Отечественной войной, гражданская жизнь полностью менялась. Так, в 1941 году на базе курсов трактористов стали готовить специалистов танковых бригад. После победы над фашистской Германией встала задача – подготовить специалистов для работы в промышленности и сельском хозяйстве.

Сегодня Щелковский колледж – один из самых крупных в Московской области. Это многопрофильное и многофункциональное образовательное учреждение среднего профессионального образования, иг, играющее важную роль в структуре Щелковского района. В колледже обучается более3500 студентов по различным программам подготовки квалифицированных рабочих кадров в соответствии с потребностью рынка труда г.о. Щелково, Фрязино, Лосино-Петровский.

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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: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:854
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:414
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: 0.73 ms After last query: 0.47 ms Query memory: 0.040 MB Memory before query: 1.303 MB Rows returned: 44

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `rdnmc_extensions`

  WHERE `type` = 'component' 
  AND `state` = 0 
  AND `enabled` = 1

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id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_extensions	NULL	ref	extension	extension	82	const	44	1.00	Using where

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optimizing	0.01 ms
statistics	0.07 ms
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#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
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.]

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Explain

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

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init	0.01 ms
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optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.03 ms
end	0.00 ms
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closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.02 ms

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#	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: 0.39 ms After last query: 0.07 ms Query memory: 0.021 MB Memory before query: 1.422 MB Rows returned: 2

SELECT b.id

  FROM rdnmc_usergroups AS a

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init	0.02 ms
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optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.03 ms
end	0.01 ms
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closing tables	0.01 ms
freeing items	0.03 ms
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#	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: 0.91 ms After last query: 0.09 ms Query memory: 0.030 MB Memory before query: 1.445 MB Rows returned: 92

SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`

  FROM rdnmc_extensions

  WHERE enabled = 1 
  AND type = 'plugin' 
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id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_extensions	NULL	ref	extension	extension	82	const	119	0.60	Using index condition; Using where; Using filesort

Profile

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checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.56 ms
end	0.01 ms
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closing tables	0.01 ms
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cleaning up	0.02 ms

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#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
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: 0.38 ms After last query: 3.22 ms Query memory: 0.021 MB Memory before query: 1.805 MB Rows returned: 2

SELECT *

  FROM rdnmc_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_languages	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	50.00	Using where; Using filesort

Profile

Status	Duration
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checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.03 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.01 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
Creating sort index	0.06 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.01 ms

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#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
8	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:96
7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:280
6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:695
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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: 0.33 ms After last query: 0.09 ms Query memory: 0.021 MB Memory before query: 1.813 MB Rows returned: 3

SELECT `element`,`name`,`client_id`,`extension_id`

  FROM `rdnmc_extensions`

  WHERE `type` = 'language' 
  AND `state` = 0 
  AND `enabled` = 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_extensions	NULL	ref	extension	extension	82	const	4	1.25	Using where

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Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
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executing	0.00 ms
Sending data	0.05 ms
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query end	0.01 ms
closing tables	0.01 ms
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cleaning up	0.01 ms

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#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:209
8	Joomla\CMS\Language\LanguageHelper::getInstalledLanguages()	JROOT/plugins/system/languagefilter/languagefilter.php:110
7	PlgSystemLanguageFilter->__construct()	JROOT/libraries/src/Plugin/PluginHelper.php:280
6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:695
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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: 0.35 ms After last query: 3.89 ms Query memory: 0.024 MB Memory before query: 1.936 MB Rows returned: 1

SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`

  FROM `rdnmc_extensions`

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

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_extensions	NULL	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	NULL

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
18	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
17	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
14	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
13	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
12	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
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:47
8	plgSystemK2->onAfterInitialise()	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:696
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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: 0.77 ms After last query: 0.11 ms Query memory: 0.006 MB Memory before query: 1.929 MB

UPDATE `rdnmc_extensions`

  SET `params` = '{\"mediaversion\":\"33ce679ec14fc4592aac2cade464e123\"}'

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

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	rdnmc_extensions	NULL	range	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.05 ms
updating	0.06 ms
end	0.01 ms
query end	0.47 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
13	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
12	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/k2/k2.php:47
8	plgSystemK2->onAfterInitialise()	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:696
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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: 4.92 ms After last query: 0.94 ms Query memory: 0.514 MB Memory before query: 2.008 MB Rows returned: 416

SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component

  FROM rdnmc_menu AS m

  LEFT JOIN rdnmc_extensions AS e 
  ON m.component_id = e.extension_id

  WHERE m.published = 1 
  AND m.parent_id > 0 
  AND m.client_id = 0

  ORDER BY m.lft

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	range	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	5	NULL	542	10.00	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	schelcol.m.component_id	1	100.00	Using where

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	4.51 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
21	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
20	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
19	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
18	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
17	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
16	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
15	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:445
14	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
13	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
12	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
11	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:561
10	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
9	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:145
8	PlgSystemLanguageFilter->onAfterInitialise()	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:696
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
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: 0.36 ms After last query: 5.91 ms Query memory: 0.021 MB Memory before query: 3.934 MB Rows returned: 0

SELECT id, alias, parent 
  FROM rdnmc_k2_categories 
  WHERE published = 1 
  AND alias = '4751:poyavlenie-spo-v-rossii-i-istoriya-stanovleniya-gbpou-mo-shchjolkovskij-kolledzh'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_categories	NULL	ref	category,published	category	2	const	10	11.11	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 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	0.04 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
12	JDatabaseDriver->loadObject()	JROOT/components/com_k2/router.php:468
11	getCategoryProps()	JROOT/components/com_k2/router.php:292
10	k2ParseRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:105
9	Joomla\CMS\Component\Router\RouterLegacy->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:139
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1170
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: 0.49 ms After last query: 0.82 ms Query memory: 0.025 MB Memory before query: 4.054 MB Rows returned: 1

SELECT id, home, template, s.params

  FROM rdnmc_template_styles as s

  LEFT JOIN rdnmc_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

  WHERE s.client_id = 0 
  AND e.enabled = 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	ref	idx_template,idx_client_id,idx_client_id_home	idx_client_id	1	const	1	100.00	NULL
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	schelcol.s.template,const	1	4.54	Using index condition; Using where

Profile

Status	Duration
starting	0.06 ms
checking permissions	0.01 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	0.09 ms
preparing	0.02 ms
executing	0.00 ms
Sending data	0.07 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.02 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
19	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/HTML/HTMLHelper.php:365
18	Joomla\CMS\HTML\HTMLHelper::includeRelativeFiles()	JROOT/libraries/src/HTML/HTMLHelper.php:712
17	Joomla\CMS\HTML\HTMLHelper::script()	Same as call in the line below.
16	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
15	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
14	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/libraries/cms/html/jquery.php:52
13	JHtmlJquery::framework()	Same as call in the line below.
12	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
11	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
10	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/administrator/components/com_k2/helpers/html.php:259
9	K2HelperHTML::loadHeadIncludes()	JROOT/plugins/system/k2/k2.php:438
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:1218
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: 0.99 ms After last query: 1.17 ms Query memory: 0.026 MB Memory before query: 4.129 MB Rows returned: 44

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

  FROM `rdnmc_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_banners','com_blogopros','com_cache','com_categories','com_checkin','com_chronoforms5','com_complaints','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_docsdownloader','com_fields','com_finder','com_fst','com_gtables','com_installer','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_sigpro','com_tags','com_templates','com_users','com_wrapper','com_xmap')

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_assets	NULL	range	idx_asset_name	idx_asset_name	202	NULL	45	100.00	Using index condition

Profile

Status	Duration
starting	0.05 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.14 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.51 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
11	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
10	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
9	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
8	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
7	Joomla\CMS\User\User->authorise()	JROOT/components/com_k2/k2.php:16
6	require_once JROOT/components/com_k2/k2.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: 0.36 ms After last query: 1.04 ms Query memory: 0.023 MB Memory before query: 4.298 MB Rows returned: 10

SELECT id 
  FROM rdnmc_k2_categories 
  WHERE published=1 
  AND trash=0 
  AND access IN(1,1,5)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_categories	NULL	ref	category,published,access,trash	category	2	const	11	100.00	Using where; Using index

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
13	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/helpers/permissions.php:225
12	K2HelperPermissions::canAddItem()	JROOT/components/com_k2/views/item/view.html.php:37
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.41 ms After last query: 0.07 ms Query memory: 0.038 MB Memory before query: 4.305 MB Rows returned: 1

SELECT * 
  FROM rdnmc_k2_items 
  WHERE id=4751 
  AND language IN ('en-GB', '*') 
  LIMIT 0, 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_items	NULL	const	PRIMARY,language	PRIMARY	4	const	1	100.00	NULL

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.04 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.08 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:33
12	K2ModelItem->getData()	JROOT/components/com_k2/views/item/view.html.php:44
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.66 ms After last query: 0.15 ms Query memory: 0.027 MB Memory before query: 4.330 MB Rows returned: 14

SHOW FULL COLUMNS 
  FROM `rdnmc_k2_categories`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `rdnmc_k2_categories`

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.02 ms
Opening tables	0.20 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Opening tables	0.01 ms
checking permissions	0.04 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Sending data	0.04 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.03 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2category.php:34
14	TableK2Category->__construct()	JROOT/libraries/src/Table/Table.php:320
13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:64
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.14 ms Query memory: 0.023 MB Memory before query: 4.356 MB Rows returned: 1

SELECT * 
  FROM rdnmc_k2_categories 
  WHERE id = '1'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_categories	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	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	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
14	JDatabaseDriver->loadAssoc()	JROOT/administrator/components/com_k2/tables/k2category.php:61
13	TableK2Category->load()	JROOT/components/com_k2/models/item.php:65
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.38 ms After last query: 0.34 ms Query memory: 0.025 MB Memory before query: 4.373 MB Rows returned: 10

SELECT id, name, parent 
  FROM rdnmc_k2_categories 
  WHERE published=1 
  AND trash=0 
  AND access IN(1,1,5) 
  AND language IN('en-GB', '*') 
  ORDER BY parent

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_categories	NULL	ref	category,published,access,trash,language	published	2	const	10	100.00	Using index condition; Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.06 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
16	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:897
15	K2ModelItemlist->getCategoriesTree()	JROOT/components/com_k2/helpers/route.php:252
14	K2HelperRoute::_findItem()	JROOT/components/com_k2/helpers/route.php:54
13	K2HelperRoute::getCategoryRoute()	JROOT/components/com_k2/models/item.php:68
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.24 ms After last query: 0.15 ms Query memory: 0.026 MB Memory before query: 4.388 MB Rows returned: 1

SELECT id, alias, parent 
  FROM rdnmc_k2_categories 
  WHERE published = 1 
  AND id = 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_categories	NULL	const	PRIMARY,category,published	PRIMARY	4	const	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
23	JDatabaseDriver->loadObject()	JROOT/components/com_k2/router.php:468
22	getCategoryProps()	JROOT/components/com_k2/router.php:476
21	getCategoryPath()	JROOT/components/com_k2/router.php:199
20	k2BuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
19	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
18	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
17	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
16	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
15	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
14	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
13	Joomla\CMS\Router\Route::_()	JROOT/components/com_k2/models/item.php:68
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.35 ms After last query: 0.55 ms Query memory: 0.023 MB Memory before query: 4.457 MB Rows returned: 8

SELECT tag.*
            
  FROM rdnmc_k2_tags AS tag
            JOIN rdnmc_k2_tags_xref AS xref 
  ON tag.id = xref.tagID
            
  WHERE tag.published = 1
                
  AND xref.itemID = 4751
            
  ORDER BY xref.id ASC

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	xref	NULL	ref	tagID,itemID	itemID	4	const	8	100.00	Using index condition
1	SIMPLE	tag	NULL	eq_ref	PRIMARY,published	PRIMARY	4	schelcol.xref.tagID	1	100.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.01 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.06 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1190
13	K2ModelItem->getItemTags()	JROOT/components/com_k2/models/item.php:104
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.28 ms After last query: 1.19 ms Query memory: 0.023 MB Memory before query: 4.480 MB Rows returned: 0

SELECT * 
  FROM rdnmc_k2_attachments 
  WHERE itemID=4751

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_attachments	NULL	ref	itemID	itemID	4	const	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1418
13	K2ModelItem->getItemAttachments()	JROOT/components/com_k2/models/item.php:156
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.22 ms After last query: 0.04 ms Query memory: 0.023 MB Memory before query: 4.488 MB Rows returned: 0

SELECT * 
  FROM rdnmc_k2_rating 
  WHERE itemID = 4751

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	no matching row in const table

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
executing	0.01 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
15	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:887
14	K2ModelItem->getRating()	JROOT/components/com_k2/models/item.php:931
13	K2ModelItem->getVotesPercentage()	JROOT/components/com_k2/models/item.php:161
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.57 ms After last query: 0.21 ms Query memory: 0.029 MB Memory before query: 4.565 MB Rows returned: 16

SHOW FULL COLUMNS 
  FROM `rdnmc_users`

Explain

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

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.08 ms
init	0.01 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Opening tables	0.01 ms
checking permissions	0.02 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Sending data	0.07 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.00 ms
removing tmp table	0.02 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	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/joomla/database/driver/mysqli.php:448
22	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
21	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
20	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/User.php:41
19	Joomla\CMS\Table\User->__construct()	JROOT/libraries/src/Table/Table.php:320
18	Joomla\CMS\Table\Table::getInstance()	JROOT/libraries/src/User/User.php:603
17	Joomla\CMS\User\User::getTable()	JROOT/libraries/src/User/User.php:877
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.26 ms After last query: 0.09 ms Query memory: 0.025 MB Memory before query: 4.594 MB Rows returned: 1

SELECT *

  FROM `rdnmc_users`

  WHERE `id` = 208

Explain

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

Profile

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

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
18	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/User.php:87
17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.28 ms After last query: 0.17 ms Query memory: 0.025 MB Memory before query: 4.609 MB Rows returned: 1

SELECT `g`.`id`,`g`.`title`

  FROM `rdnmc_usergroups` AS g

  INNER JOIN `rdnmc_user_usergroup_map` AS m 
  ON m.group_id = g.id

  WHERE `m`.`user_id` = 208

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	PRIMARY	PRIMARY	4	const	1	100.00	Using index
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	schelcol.m.group_id	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
18	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Table/User.php:112
17	Joomla\CMS\Table\User->load()	JROOT/libraries/src/User/User.php:880
16	Joomla\CMS\User\User->load()	JROOT/libraries/src/User/User.php:248
15	Joomla\CMS\User\User->__construct()	JROOT/libraries/src/User/User.php:301
14	Joomla\CMS\User\User::getInstance()	JROOT/libraries/src/Factory.php:266
13	Joomla\CMS\Factory::getUser()	JROOT/components/com_k2/models/item.php:201
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.26 ms After last query: 0.63 ms Query memory: 0.023 MB Memory before query: 4.617 MB Rows returned: 1

SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM rdnmc_k2_users 
  WHERE userID=208

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_users	NULL	ref	userID	userID	4	const	1	100.00	NULL

Profile

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

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
15	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1668
14	K2ModelItem->getUserProfile()	JROOT/components/com_k2/helpers/utilities.php:45
13	K2HelperUtilities::getAvatar()	JROOT/components/com_k2/models/item.php:204
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.30 ms After last query: 0.05 ms Query memory: 0.023 MB Memory before query: 4.625 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=4751 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
14	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
13	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
12	K2ModelItem->prepareItem()	JROOT/components/com_k2/views/item/view.html.php:83
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.75 ms After last query: 0.98 ms Query memory: 0.026 MB Memory before query: 4.665 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 rdnmc_fields AS a

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

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

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

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

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

  WHERE a.context = 'com_k2.item-gallery' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

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

Profile

Status	Duration
starting	0.11 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.04 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.09 ms
preparing	0.03 ms
Creating tmp table	0.05 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.12 ms
Creating sort index	0.02 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.02 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
15	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
13	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:529
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:87
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 1.57 ms After last query: 300.34 ms Query memory: 0.026 MB Memory before query: 4.802 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 rdnmc_fields AS a

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

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

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

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

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

  WHERE a.context = 'com_k2.item-media' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

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

Profile

Status	Duration
starting	0.23 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.02 ms
Opening tables	0.04 ms
init	0.08 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.15 ms
preparing	0.03 ms
Creating tmp table	0.06 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.19 ms
Creating sort index	0.05 ms
end	0.01 ms
query end	0.01 ms
removing tmp table	0.03 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.07 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
15	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
13	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:579
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:87
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 1.11 ms After last query: 0.44 ms Query memory: 0.026 MB Memory before query: 4.824 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 rdnmc_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_k2.item' 
  AND (fc.category_id IS NULL OR fc.category_id IN (1,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

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

Profile

Status	Duration
starting	0.12 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.05 ms
init	0.08 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.11 ms
preparing	0.03 ms
Creating tmp table	0.05 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.14 ms
Creating sort index	0.03 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.03 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.13 ms
cleaning up	0.04 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
15	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
13	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:650
12	K2ModelItem->execPlugins()	JROOT/components/com_k2/views/item/view.html.php:87
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.86 ms After last query: 0.61 ms Query memory: 0.033 MB Memory before query: 4.866 MB Rows returned: 36

SHOW FULL COLUMNS 
  FROM `rdnmc_k2_items`

Explain

EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `rdnmc_k2_items`

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.10 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.01 ms
Opening tables	0.02 ms
checking permissions	0.05 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Sending data	0.07 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.00 ms
removing tmp table	0.02 ms
closing tables	0.00 ms
freeing items	0.05 ms
cleaning up	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/joomla/database/driver/mysqli.php:448
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:253
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:172
15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_k2/tables/k2item.php:56
14	TableK2Item->__construct()	JROOT/libraries/src/Table/Table.php:320
13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_k2/models/item.php:812
12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:146
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.92 ms After last query: 0.14 ms Query memory: 0.006 MB Memory before query: 4.920 MB

UPDATE rdnmc_k2_items

  SET `hits` = (`hits` + 1)

  WHERE `id` = '4751'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	rdnmc_k2_items	NULL	range	PRIMARY	PRIMARY	4	const	1	100.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.03 ms
updating	0.09 ms
end	0.01 ms
query end	0.60 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1256
13	Joomla\CMS\Table\Table->hit()	JROOT/components/com_k2/models/item.php:813
12	K2ModelItem->hit()	JROOT/components/com_k2/views/item/view.html.php:146
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.38 ms After last query: 0.14 ms Query memory: 0.023 MB Memory before query: 4.931 MB Rows returned: 0

SELECT * 
  FROM rdnmc_k2_comments 
  WHERE itemID=4751 
  AND published=1  
  ORDER BY commentDate DESC 
  LIMIT 0, 10

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using index condition; Using where; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.09 ms
preparing	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	0.03 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.07 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/item.php:1439
12	K2ModelItem->getItemComments()	JROOT/components/com_k2/views/item/view.html.php:241
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.85 ms After last query: 0.20 ms Query memory: 0.056 MB Memory before query: 4.943 MB Rows returned: 5

SELECT i.*, c.alias AS categoryalias
            
  FROM rdnmc_k2_items AS i
            
  LEFT JOIN rdnmc_k2_categories c 
  ON c.id = i.catid
            
  WHERE i.id != 4751
                
  AND i.published = 1
                
  AND (i.publish_up = '0000-00-00 00:00:00' OR i.publish_up <= '2026-05-06 11:36:45')
                
  AND (i.publish_down = '0000-00-00 00:00:00' OR i.publish_down >= '2026-05-06 11:36:45') 
  AND i.access IN(1,1,5) 
  AND i.language IN('en-GB', '*') 
  AND i.trash = 0
            
  AND i.created_by = 208
            
  AND i.created_by_alias=''
            
  AND c.published = 1 
  AND c.access IN(1,1,5) 
  AND c.language IN('en-GB', '*') 
  AND c.trash = 0
            
  ORDER BY i.created DESC 
  LIMIT 0, 5

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	i	NULL	index	PRIMARY,item,catid,created_by,language	created	5	NULL	10	0.50	Using where
1	SIMPLE	c	NULL	eq_ref	PRIMARY,category,published,access,trash,language	PRIMARY	4	schelcol.i.catid	1	100.00	Using where

Profile

Status	Duration
starting	0.07 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.06 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.21 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.28 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.05 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:553
12	K2ModelItemlist->getAuthorLatest()	JROOT/components/com_k2/views/item/view.html.php:280
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 4.65 ms After last query: 1.14 ms Query memory: 0.061 MB Memory before query: 5.000 MB Rows returned: 1077

SELECT itemID
            
  FROM rdnmc_k2_tags_xref
            
  WHERE tagID IN (122,385,433,437,438,439,484,498)
                
  AND itemID != 4751
            
  GROUP BY itemID

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_tags_xref	NULL	range	tagID,itemID	tagID	4	NULL	2867	79.43	Using index condition; Using where; Using temporary; Using filesort

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.10 ms
preparing	0.01 ms
Creating tmp table	0.02 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	3.86 ms
Creating sort index	0.28 ms
end	0.01 ms
query end	0.01 ms
removing tmp table	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
13	JDatabaseDriver->loadColumn()	JROOT/components/com_k2/models/itemlist.php:617
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 3.77 ms After last query: 0.66 ms Query memory: 0.056 MB Memory before query: 5.129 MB Rows returned: 5

SELECT i.*, c.alias AS categoryalias
            
  FROM rdnmc_k2_items AS i
            
  LEFT JOIN rdnmc_k2_categories AS c 
  ON c.id = i.catid
            
  WHERE i.published = 1
                
  AND i.trash = 0
                
  AND (i.publish_up = '0000-00-00 00:00:00' OR i.publish_up <= '2026-05-06 11:36:45')
                
  AND (i.publish_down = '0000-00-00 00:00:00' OR i.publish_down >= '2026-05-06 11:36:45') 
  AND i.access IN(1,1,5) 
  AND i.language IN('en-GB', '*') 
  AND c.access IN(1,1,5) 
  AND c.language IN('en-GB', '*') 
  AND c.published = 1 
  AND c.trash = 0 
  AND i.id IN(506,524,888,997,1103,1741,1771,1811,1826,1849,2113,2132,2241,2260,2270,2289,2345,2439,2442,2482,2528,2650,2687,2734,2836,2927,2984,3237,3242,3262,3277,3296,3302,3413,3428,3448,3477,3484,3491,3492,3493,3494,3495,3496,3528,3583,3584,3606,3669,3673,3674,3680,3708,3714,3755,3769,3778,3787,3789,3793,3802,3838,3853,3924,3927,3930,3931,3946,3975,3979,4009,4012,4024,4028,4044,4066,4087,4101,4102,4106,4107,4108,4110,4121,4122,4123,4124,4125,4126,4129,4133,4135,4137,4138,4143,4146,4150,4151,4154,4155,4158,4161,4162,4163,4164,4167,4174,4175,4178,4179,4180,4182,4183,4184,4187,4190,4195,4196,4197,4198,4199,4200,4206,4207,4208,4209,4210,4215,4221,4222,4224,4226,4228,4229,4230,4232,4233,4234,4236,4237,4238,4239,4240,4241,4242,4244,4245,4246,4247,4250,4251,4252,4253,4254,4255,4258,4259,4260,4262,4263,4264,4266,4269,4270,4271,4273,4274,4275,4277,4278,4280,4281,4282,4285,4288,4289,4291,4293,4295,4296,4298,4301,4303,4304,4305,4306,4307,4308,4310,4311,4312,4313,4314,4318,4319,4320,4325,4326,4327,4329,4333,4335,4336,4337,4339,4341,4343,4345,4346,4347,4350,4354,4355,4356,4357,4358,4359,4360,4361,4362,4363,4364,4365,4366,4367,4368,4369,4370,4372,4373,4374,4375,4376,4378,4379,4380,4381,4383,4384,4387,4388,4391,4392,4394,4396,4397,4398,4399,4400,4401,4402,4404,4405,4407,4408,4410,4411,4412,4413,4414,4415,4416,4417,4419,4420,4422,4423,4424,4425,4426,4427,4428,4429,4430,4431,4432,4433,4434,4436,4437,4438,4439,4446,4447,4448,4450,4451,4454,4455,4456,4462,4463,4464,4466,4468,4471,4472,4473,4474,4476,4477,4484,4485,4486,4487,4488,4489,4490,4493,4494,4497,4498,4499,4500,4502,4504,4505,4506,4510,4512,4513,4514,4519,4522,4523,4526,4529,4530,4531,4532,4533,4534,4536,4537,4538,4539,4540,4542,4545,4548,4549,4550,4551,4554,4556,4558,4560,4562,4565,4567,4568,4570,4573,4574,4575,4577,4578,4580,4583,4585,4588,4596,4597,4598,4599,4601,4602,4605,4607,4608,4610,4611,4613,4615,4619,4620,4621,4624,4628,4629,4632,4635,4641,4642,4645,4647,4653,4657,4659,4660,4661,4662,4663,4670,4673,4674,4676,4679,4681,4682,4683,4690,4696,4697,4698,4701,4706,4708,4709,4710,4712,4714,4715,4716,4718,4719,4720,4721,4725,4726,4727,4729,4731,4732,4733,4734,4735,4736,4738,4739,4740,4741,4742,4743,4744,4745,4746,4747,4748,4752,4753,4756,4757,4758,4759,4769,4770,4771,4773,4775,4777,4778,4779,4781,4783,4784,4785,4794,4795,4797,4798,4799,4804,4806,4808,4815,4817,4818,4819,4826,4828,4829,4836,4837,4838,4840,4844,4849,4852,4855,4857,4860,4862,4863,4865,4867,4868,4871,4875,4879,4881,4882,4884,4886,4887,4888,4889,4890,4891,4894,4895,4896,4897,4898,4899,4902,4903,4904,4905,4906,4907,4908,4910,4911,4915,4916,4917,4918,4923,4924,4925,4926,4928,4929,4931,4932,4935,4939,4948,4950,4957,4958,4960,4962,4964,4967,4968,4969,4970,4972,4973,4974,4975,4976,4977,4978,4979,4982,4983,4985,4986,4987,4988,4991,4992,4993,4995,4996,4999,5001,5003,5005,5007,5008,5009,5010,5011,5012,5016,5017,5018,5021,5022,5023,5024,5025,5026,5027,5028,5029,5030,5031,5032,5034,5035,5036,5037,5038,5039,5040,5041,5042,5043,5045,5046,5047,5051,5052,5053,5054,5055,5056,5057,5058,5059,5060,5061,5063,5065,5066,5067,5068,5069,5070,5072,5073,5074,5075,5078,5079,5080,5081,5082,5083,5084,5085,5086,5087,5088,5089,5090,5091,5092,5093,5098,5099,5101,5102,5103,5104,5105,5107,5108,5109,5110,5111,5112,5113,5115,5118,5119,5120,5122,5123,5127,5128,5129,5130,5131,5132,5133,5134,5135,5137,5138,5139,5140,5141,5142,5143,5144,5146,5147,5148,5150,5151,5152,5153,5154,5155,5156,5157,5158,5159,5160,5161,5162,5163,5164,5166,5167,5172,5173,5174,5175,5176,5177,5178,5180,5181,5182,5185,5186,5187,5188,5190,5191,5192,5193,5194,5195,5196,5197,5198,5199,5201,5202,5203,5204,5205,5206,5207,5208,5209,5210,5211,5212,5213,5214,5215,5216,5218,5219,5220,5222,5225,5226,5227,5229,5230,5231,5233,5234,5236,5237,5241,5245,5248,5249,5250,5258,5273,5286,5289,5290,5304,5309,5336,5343,5344,5365,5385,5421,5431,5436,5437,5445,5446,5449,5463,5467,5476,5482,5484,5486,5488,5490,5499,5500,5508,5514,5531,5540,5544,5553,5554,5556,5558,5559,5561,5564,5566,5567,5568,5570,5579,5580,5581,5583,5584,5585,5586,5588,5589,5590,5591,5592,5593,5594,5595,5599,5602,5626,5643,5645,5669,5672,5686,5698,5705,5708,5719,5720,5723,5732,5740,5743,5763,5764,5765,5766,5768,5774,5775,5776,5779,5780,5782,5787,5788,5789,5790,5803,5805,5808,5809,5810,5815,5819,5820,5825,5826,5831,5832,5833,5837,5844,5846,5863,5876,5892,5923,5929,5948,5971,5978,6021,6024,6026,6027,6028,6041,6050,6051,6052,6053,6054,6055,6056,6057,6059,6067,6071,6072,6073,6078,6085,6087,6096,6104,6105,6115,6144,6145,6146,6148,6149,6150,6152,6155,6157,6158,6163,6169,6171,6176,6177,6180,6181,6193,6196,6201,6202,6203,6204,6205,6211,6221,6225,6227,6228,6231,6232,6233,6240,6242,6244,6245,6251,6256,6257,6258,6260,6268,6290,6299,6302,6308,6311,6313,6316,6325,6329,6339,6341,6343,6344,6348,6349,6350,6352,6360,6361,6363,6364,6380,6385,6387,6391,6394,6397,6403,6404,6406,6414,6415,6416,6418,6419,6425,6439,6444,6446,6447,6448,6449,6457,6463,6465,6466,6470,6474,6476,6479,6483,6484,6486,6487,6493,6494,6497,6501,6503,6504,6506,6507,6508,6509,6513,6514,6516,6517,6518,6522,6523,6525,6526,6527,6528,6529,6530,6531,6533,6534,6538,6544,6546,6549,6550,6551,6553,6556,6559,6560,6571,6574,6577,6581,6587,6590,6593,6597,6603,6606,6612,6615,6620,6621,6622,6630,6634,6636,6639,6640,6643,6645,6648,6649,6652,6653,6654,6655,6656,6657,6658,6659,6661,6662,6663,6665,6666,6668,6670,6674,6675,6677,6682,6684,6687,6688,6691,6692,6693,6694,6696,6697,6704) 
  ORDER BY i.id DESC 
  LIMIT 0, 5

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	i	NULL	range	PRIMARY,item,catid,language	PRIMARY	4	NULL	1077	0.12	Using where
1	SIMPLE	c	NULL	eq_ref	PRIMARY,category,published,access,trash,language	PRIMARY	4	schelcol.i.catid	1	100.00	Using where

Profile

Status	Duration
starting	0.43 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.18 ms
System lock	0.01 ms
optimizing	0.06 ms
statistics	1.87 ms
preparing	0.72 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.24 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/components/com_k2/models/itemlist.php:654
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.32 ms After last query: 1.25 ms Query memory: 0.023 MB Memory before query: 5.235 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=6704 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
14	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
13	K2ModelItem->prepareItem()	JROOT/components/com_k2/models/itemlist.php:664
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.79 ms After last query: 0.21 ms Query memory: 0.026 MB Memory before query: 5.219 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 rdnmc_fields AS a

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

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

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

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

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

  WHERE a.context = 'com_k2.relatedByTag-media' 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

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

Profile

Status	Duration
starting	0.09 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.05 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.02 ms
Creating tmp table	0.06 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.16 ms
Creating sort index	0.03 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.03 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
14	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:579
13	K2ModelItem->execPlugins()	JROOT/components/com_k2/models/itemlist.php:665
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.24 ms Query memory: 0.026 MB Memory before query: 5.232 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 rdnmc_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_k2.relatedByTag' 
  AND (fc.category_id IS NULL OR fc.category_id IN (1,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

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

Profile

Status	Duration
starting	0.09 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.05 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.03 ms
Creating tmp table	0.04 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.12 ms
Creating sort index	0.02 ms
end	0.00 ms
query end	0.01 ms
removing tmp table	0.02 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:189
18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
14	JEventDispatcher->trigger()	JROOT/components/com_k2/models/item.php:650
13	K2ModelItem->execPlugins()	JROOT/components/com_k2/models/itemlist.php:665
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.28 ms After last query: 1.18 ms Query memory: 0.023 MB Memory before query: 5.303 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=6697 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
14	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
13	K2ModelItem->prepareItem()	JROOT/components/com_k2/models/itemlist.php:664
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.26 ms After last query: 1.21 ms Query memory: 0.023 MB Memory before query: 5.349 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=6696 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
14	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
13	K2ModelItem->prepareItem()	JROOT/components/com_k2/models/itemlist.php:664
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.27 ms After last query: 1.23 ms Query memory: 0.023 MB Memory before query: 5.395 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=6694 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

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

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
14	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
13	K2ModelItem->prepareItem()	JROOT/components/com_k2/models/itemlist.php:664
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.28 ms After last query: 1.21 ms Query memory: 0.023 MB Memory before query: 5.440 MB Rows returned: 1

SELECT COUNT(*) 
  FROM rdnmc_k2_comments 
  WHERE itemID=6693 
  AND published=1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_comments	NULL	ref	itemID,published,latestComments,countComments	itemID	4	const	1	5.00	Using where

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.02 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/components/com_k2/models/item.php:1457
14	K2ModelItem->countItemComments()	JROOT/components/com_k2/models/item.php:218
13	K2ModelItem->prepareItem()	JROOT/components/com_k2/models/itemlist.php:664
12	K2ModelItemlist->getRelatedItems()	JROOT/components/com_k2/views/item/view.html.php:292
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.65 ms After last query: 0.41 ms Query memory: 0.023 MB Memory before query: 5.308 MB Rows returned: 1

SELECT *
                
  FROM rdnmc_k2_items
                
  WHERE id != 4751
                    
  AND catid = 1
                    
  AND ordering > 3395
                    
  AND published = 1
                    
  AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= '2026-05-06 11:36:45')
                    
  AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= '2026-05-06 11:36:45')
                    
  AND access IN (1,1,5)
                    
  AND trash = 0
                    
  AND language IN ('en-GB', '*')
                
  ORDER BY ordering ASC 
  LIMIT 0, 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_items	NULL	range	PRIMARY,item,catid,ordering,language	ordering	4	NULL	1905	0.02	Using index condition; Using where

Profile

Status	Duration
starting	0.06 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.05 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.17 ms
preparing	0.05 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.08 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1650
12	K2ModelItem->getNextItem()	JROOT/components/com_k2/views/item/view.html.php:305
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 0.55 ms After last query: 0.28 ms Query memory: 0.023 MB Memory before query: 5.331 MB Rows returned: 1

SELECT *
                
  FROM rdnmc_k2_items
                
  WHERE id != 4751
                    
  AND catid = 1
                    
  AND ordering < 3395
                    
  AND published = 1
                    
  AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= '2026-05-06 11:36:45')
                    
  AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= '2026-05-06 11:36:45')
                    
  AND access IN (1,1,5)
                    
  AND trash = 0
                    
  AND language IN ('en-GB', '*')
                
  ORDER BY ordering DESC 
  LIMIT 0, 1

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_k2_items	NULL	range	PRIMARY,item,catid,ordering,language	ordering	4	NULL	4695	0.02	Using index condition; Using where

Profile

Status	Duration
starting	0.07 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.04 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.12 ms
preparing	0.04 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.07 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
13	JDatabaseDriver->loadObject()	JROOT/components/com_k2/models/item.php:1592
12	K2ModelItem->getPreviousItem()	JROOT/components/com_k2/views/item/view.html.php:341
11	K2ViewItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
10	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_k2/controllers/controller.php:19
9	K2Controller->display()	JROOT/components/com_k2/controllers/item.php:78
8	K2ControllerItem->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_k2/k2.php:64
6	require_once JROOT/components/com_k2/k2.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: 1.19 ms After last query: 2.06 ms Query memory: 0.021 MB Memory before query: 5.398 MB Rows returned: 3

SELECT language,id

  FROM `rdnmc_menu`

  WHERE home = 1 
  AND published = 1 
  AND client_id = 0

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	rdnmc_menu	NULL	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	543	1.00	Using where

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.04 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.82 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
9	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Multilanguage.php:107
8	Joomla\CMS\Language\Multilanguage::getSiteHomePages()	JROOT/plugins/system/languagefilter/languagefilter.php:751
7	PlgSystemLanguageFilter->onAfterDispatch()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/SiteApplication.php:199
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 8.08 ms After last query: 1.38 ms Query memory: 0.983 MB Memory before query: 5.538 MB Rows returned: 238

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

  FROM rdnmc_modules AS m

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

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

  WHERE m.published = 1 
  AND e.enabled = 1 
  AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-05-06 11:36:45') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-05-06 11:36:45') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 514 OR mm.menuid <= 0) 
  AND m.language IN ('en-GB','*')

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	range	PRIMARY,published,newsfeeds,idx_language	idx_language	28	NULL	369	1.43	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	schelcol.m.module,const	1	10.00	Using index condition; Using where
1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	schelcol.m.id	2	40.00	Using where; Using index

Profile

Status	Duration
starting	0.10 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.05 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.13 ms
preparing	0.03 ms
Sorting result	0.01 ms
executing	0.00 ms
Sending data	0.01 ms
Creating sort index	7.46 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.03 ms

Call Stack

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	Same as call in the line below.
12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
10	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
9	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
8	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:45
7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:501
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:793
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:567
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1140
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: 0.80 ms After last query: 9.90 ms Query memory: 0.023 MB Memory before query: 7.142 MB Rows returned: 0

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

  FROM `rdnmc_menu` AS `c`

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

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

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

  WHERE c.id = 514

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	NULL	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	no matching row in const table

Profile

Status	Duration
starting	0.14 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.03 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.12 ms
executing	0.01 ms
end	0.00 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.04 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/Associations.php:115
13	Joomla\CMS\Language\Associations::getAssociations()	JROOT/administrator/components/com_menus/helpers/menus.php:321
12	MenusHelper::getAssociations()	JROOT/modules/mod_languages/helper.php:58
11	ModLanguagesHelper::getList()	JROOT/modules/mod_languages/mod_languages.php:17
10	include JROOT/modules/mod_languages/mod_languages.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:501
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:793
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:567
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1140
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: 2.31 ms Query memory: 0.004 MB Memory before query: 7.318 MB

LOCK TABLES `rdnmc_extensions` WRITE

Explain

EXPLAIN not possible on query: LOCK TABLES `rdnmc_extensions` WRITE

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.09 ms
System lock	0.01 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:551
8	JDatabaseDriverMysqli->lockTable()	JROOT/plugins/system/updatenotification/updatenotification.php:78
7	PlgSystemUpdatenotification->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1146
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: 1.05 ms After last query: 0.04 ms Query memory: 0.004 MB Memory before query: 7.322 MB

UPDATE `rdnmc_extensions`

  SET `params` = '{\"lastrun\":1778067406}'

  WHERE `type` = 'plugin' 
  AND `folder` = 'system' 
  AND `element` = 'updatenotification'

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	UPDATE	rdnmc_extensions	NULL	range	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	100.00	Using where

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.10 ms
updating	0.07 ms
end	0.01 ms
query end	0.70 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/plugins/system/updatenotification/updatenotification.php:89
7	PlgSystemUpdatenotification->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1146
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: 0.13 ms After last query: 0.21 ms Query memory: 0.004 MB Memory before query: 7.335 MB

UNLOCK TABLES

Explain

EXPLAIN not possible on query: UNLOCK TABLES

Profile

Status	Duration
starting	0.02 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.02 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver/mysqli.php:926
8	JDatabaseDriverMysqli->unlockTables()	JROOT/plugins/system/updatenotification/updatenotification.php:103
7	PlgSystemUpdatenotification->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1146
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: 0.55 ms After last query: 0.19 ms Query memory: 0.021 MB Memory before query: 7.346 MB Rows returned: 0

SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query

  FROM `rdnmc_update_sites` AS `a`

  INNER JOIN rdnmc_update_sites_extensions AS b 
  ON a.update_site_id = b.update_site_id

  WHERE a.enabled = 1 
  AND b.extension_id IN (700)

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	19	10.00	Using where; Using temporary
1	SIMPLE	b	NULL	eq_ref	PRIMARY	PRIMARY	8	schelcol.a.update_site_id,const	1	100.00	Using index; Distinct

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.02 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.00 ms
Sending data	0.17 ms
end	0.01 ms
query end	0.01 ms
removing tmp table	0.05 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.04 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
10	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Updater/Updater.php:248
9	Joomla\CMS\Updater\Updater->getUpdateSites()	JROOT/libraries/src/Updater/Updater.php:127
8	Joomla\CMS\Updater\Updater->findUpdates()	JROOT/plugins/system/updatenotification/updatenotification.php:122
7	PlgSystemUpdatenotification->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1146
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: 6.63 ms After last query: 0.50 ms Query memory: 0.004 MB Memory before query: 7.335 MB

DELETE 

  FROM `rdnmc_session`

  WHERE `time` < 1778066806

Explain

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	DELETE	rdnmc_session	NULL	range	time	time	4	const	4	100.00	Using where

Profile

Status	Duration
starting	0.02 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
init	0.01 ms
System lock	0.03 ms
updating	0.12 ms
end	0.01 ms
query end	6.26 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.02 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/session/storage/database.php:156
7	JSessionStorageDatabase->gc()	JROOT/libraries/src/Session/Session.php:836
6	Joomla\CMS\Session\Session->gc()	JROOT/plugins/system/sessiongc/sessiongc.php:60
5	PlgSystemSessionGc->onAfterRespond()	JROOT/libraries/joomla/event/event.php:70
4	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
3	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
2	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:275
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.]

42 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

6 × SELECT COUNT(*) 
  FROM rdnmc_k2_comments

3 × 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 rdnmc_fields AS a 
  LEFT JOIN `rdnmc_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN rdnmc_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN rdnmc_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN rdnmc_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN rdnmc_fields_groups AS g 
  ON g.id = a.group_id

2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled` 
  FROM `rdnmc_extensions`

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 rdnmc_fields AS a 
  LEFT JOIN `rdnmc_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN rdnmc_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN rdnmc_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN rdnmc_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN rdnmc_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `rdnmc_fields_categories` AS fc 
  ON fc.field_id = a.id

2 × SELECT id, alias, parent 
  FROM rdnmc_k2_categories

2 × SELECT *                 
  FROM rdnmc_k2_items

1 × SELECT i.*, c.alias AS categoryalias             
  FROM rdnmc_k2_items AS i             
  LEFT JOIN rdnmc_k2_categories AS c 
  ON c.id = i.catid

1 × SELECT itemID             
  FROM rdnmc_k2_tags_xref

```
1 × SELECT * 
  FROM `rdnmc_users`
```

1 × SELECT i.*, c.alias AS categoryalias             
  FROM rdnmc_k2_items AS i             
  LEFT JOIN rdnmc_k2_categories c 
  ON c.id = i.catid

1 × SELECT * 
  FROM rdnmc_k2_comments

1 × SELECT language,id 
  FROM `rdnmc_menu`

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

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

1 × SELECT id, gender, description, image, url, `
  group`, plugins 
  FROM rdnmc_k2_users

1 × SELECT `g`.`id`,`g`.`title` 
  FROM `rdnmc_usergroups` AS g 
  INNER JOIN `rdnmc_user_usergroup_map` AS m 
  ON m.group_id = g.id

1 × SELECT `data` 
  FROM `rdnmc_session`

1 × SELECT * 
  FROM rdnmc_k2_attachments

```
1 × SELECT * 
  FROM rdnmc_k2_rating
```

1 × SELECT tag.*             
  FROM rdnmc_k2_tags AS tag             JOIN rdnmc_k2_tags_xref AS xref 
  ON tag.id = xref.tagID

1 × SELECT id, name, parent 
  FROM rdnmc_k2_categories

1 × SELECT * 
  FROM rdnmc_k2_categories

```
1 × SELECT * 
  FROM rdnmc_k2_items
```

1 × SELECT id 
  FROM rdnmc_k2_categories

1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `rdnmc_assets`

1 × SELECT id, home, template, s.params 
  FROM rdnmc_template_styles as s 
  LEFT JOIN rdnmc_extensions as e 
  ON e.element=s.template 
  AND e.type='template' 
  AND e.client_id=s.client_id

1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component 
  FROM rdnmc_menu AS m 
  LEFT JOIN rdnmc_extensions AS e 
  ON m.component_id = e.extension_id

1 × SELECT `element`,`name`,`client_id`,`extension_id` 
  FROM `rdnmc_extensions`

```
1 × SELECT * 
  FROM rdnmc_languages
```

1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id` 
  FROM rdnmc_extensions

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

1 × SELECT id, rules 
  FROM `rdnmc_viewlevels

1 × SELECT DISTINCT a.update_site_id, a.type, a.location, a.last_check_timestamp, a.extra_query 
  FROM `rdnmc_update_sites` AS `a` 
  INNER JOIN rdnmc_update_sites_extensions AS b 
  ON a.update_site_id = b.update_site_id

OTHER Tables:

1 × UPDATE `rdnmc_extensions` 
  SET `params` = '{\"mediaversion\":\"33ce679ec14fc4592aac2cade464e123\"}'

1 × SHOW FULL COLUMNS 
  FROM `rdnmc_k2_categories

1 × SHOW FULL COLUMNS 
  FROM `rdnmc_users

1 × SHOW FULL COLUMNS 
  FROM `rdnmc_k2_items

1 × UPDATE rdnmc_k2_items 
  SET `hits` = (`hits` + 1)

1 × LOCK TABLES `rdnmc_extensions` WRIT

1 × UPDATE `rdnmc_extensions` 
  SET `params` = '{\"lastrun\":1778067406}'

```
1 × UNLOCK TABLE
```
```
1 × DELETE  
  FROM `rdnmc_session`
```

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Joomla! Debug Console

Errors

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

53 Queries Logged 53.72 ms

42 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Call stack
#	Function	Location
1	JError::raise()	JROOT/libraries/legacy/error/error.php:299
2	JError::raiseWarning()	JROOT/plugins/system/chronoengine_gcore2/chronoengine_gcore2.php:25
3	PlgSystemChronoengine_Gcore2->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
4	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
6	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1218
7	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
8	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
9	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
10	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49