Vadlīnijas

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Uzzināt vairāk

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	sx9fk_session	const	PRIMARY	PRIMARY	194	const	1

Status	Duration
Starting	0.21 ms
checking permissions	0.03 ms
Opening tables	0.04 ms
After opening tables	0.03 ms
System lock	0.02 ms
table lock	0.03 ms
init	0.08 ms
Optimizing	0.04 ms
Statistics	0.13 ms
Preparing	0.03 ms
Executing	0.03 ms
End of update loop	0.02 ms
Query end	0.02 ms
Commit	0.02 ms
Query end	0.02 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.02 ms
Freeing items	0.14 ms
Updating status	0.05 ms
Reset for next command	0.07 ms

#	Izsaukšanas vieta	Datne un rindas numurs
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Tas pats kas izsaukuma rindā zemāk.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	sx9fk_session	const	PRIMARY	PRIMARY	194	const	1	Using index

Status	Duration
Starting	0.16 ms
checking permissions	0.02 ms
Opening tables	0.03 ms
After opening tables	0.02 ms
System lock	0.02 ms
table lock	0.02 ms
init	0.03 ms
Optimizing	0.03 ms
Statistics	0.07 ms
Preparing	0.02 ms
Executing	0.03 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.02 ms
Query end	0.01 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.02 ms
Freeing items	0.11 ms
Updating status	0.03 ms
Reset for next command	0.05 ms

#	Izsaukšanas vieta	Datne un rindas numurs
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

EXPLAIN nav iespējams vaicājumam: INSERT INTO `sx9fk_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3663326f37733970673764697465363770366d666c6231633635', 1, 1765266300, 0, '', 0)

Vaicājuma izpildes dati

Status	Duration
Starting	0.18 ms
checking permissions	0.03 ms
Opening tables	0.03 ms
After opening tables	0.02 ms
System lock	0.02 ms
table lock	0.02 ms
init for update	0.03 ms
Update	0.16 ms
Waiting for query cache lock	0.51 ms
Update	0.19 ms
End of update loop	0.02 ms
Query end	0.01 ms
Commit	0.08 ms
Query end	0.02 ms
closing tables	0.01 ms
Unlocking tables	0.02 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.01 ms
Freeing items	0.10 ms
Updating status	0.05 ms
Reset for next command	0.06 ms

Steks

#	Izsaukšanas vieta	Datne un rindas numurs
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

[Pievienojiet xdebug.file_link_format direktīvu php.ini datnei, lai tiktu ģenerētas datņu saites.]

Vaicājuma izpildes laiks: 1.20 ms Pēc pēdējā vaicājuma: 3.90 ms Atmiņa vaicājumiem: 0.014 MB izmantots pirms vaicājuma: 1.924 MB Atrastas: 5 rindas

SELECT id, rules

  FROM `sx9fk_viewlevels`

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	sx9fk_viewlevels	ALL	NULL	NAV IESPĒJAMS IZMANTOT INDEKSU	NULL	NULL	5

Vaicājuma izpildes dati

Status	Duration
Starting	0.20 ms
checking permissions	0.03 ms
Opening tables	0.05 ms
After opening tables	0.03 ms
System lock	0.03 ms
table lock	0.03 ms
init	0.03 ms
Optimizing	0.03 ms
Statistics	0.03 ms
Preparing	0.06 ms
Executing	0.02 ms
Sending data	0.13 ms
End of update loop	0.03 ms
Query end	0.02 ms
Commit	0.02 ms
Query end	0.02 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.02 ms
Freeing items	0.10 ms
Updating status	0.04 ms
Reset for next command	0.04 ms

Steks

#	Izsaukšanas vieta	Datne un rindas numurs
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

[Pievienojiet xdebug.file_link_format direktīvu php.ini datnei, lai tiktu ģenerētas datņu saites.]

Vaicājuma izpildes laiks: 2.44 ms Pēc pēdējā vaicājuma: 0.42 ms Atmiņa vaicājumiem: 0.015 MB izmantots pirms vaicājuma: 1.948 MB Atrastas: 2 rindas

SELECT b.id

  FROM sx9fk_usergroups AS a

  LEFT JOIN sx9fk_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

  WHERE a.id = 9

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	Using where; Using index

Vaicājuma izpildes dati

Status	Duration
Starting	0.45 ms
checking permissions	0.05 ms
Opening tables	0.04 ms
After opening tables	0.02 ms
System lock	0.02 ms
table lock	0.02 ms
init	0.04 ms
Optimizing	0.03 ms
Statistics	0.10 ms
Preparing	0.02 ms
Unlocking tables	0.01 ms
Preparing	0.19 ms
Executing	0.02 ms
Sending data	0.06 ms
End of update loop	0.02 ms
Query end	0.02 ms
Commit	0.02 ms
Query end	0.02 ms
closing tables	0.01 ms
Unlocking tables	0.01 ms
closing tables	0.02 ms
Query end	0.02 ms
Starting cleanup	0.02 ms
Freeing items	0.45 ms
Updating status	0.03 ms
Reset for next command	0.03 ms

Steks

#	Izsaukšanas vieta	Datne un rindas numurs
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

[Pievienojiet xdebug.file_link_format direktīvu php.ini datnei, lai tiktu ģenerētas datņu saites.]

5 dažādie vaicājumi, sakārtoti pēc skaita.

SELECT vaicājumi:

1 × SELECT b.id 
  FROM sx9fk_usergroups AS a 
  LEFT JOIN sx9fk_usergroups AS b 
  ON b.lft <= a.lft 
  AND b.rgt >= a.rgt

1 × SELECT id, rules 
  FROM `sx9fk_viewlevels

1 × SELECT `session_id` 
  FROM `sx9fk_session`

1 × SELECT `data` 
  FROM `sx9fk_session`

Citi vaicājumi:

1 × INSERT INTO `sx9fk_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3663326f37733970673764697465363770366d666c6231633635', 1, 1765266300, 0, '', 0

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Laiks

Atmiņa

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Datu bāzes vaicājumi

Veikti 5 vaicājumi 11.29 ms

5 dažādie vaicājumi, sakārtoti pēc skaita.

SELECT vaicājumi:

Citi vaicājumi: