**Multiplication and Division - Open Educational Resources / Open Source Physics @ Singapore **

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Multiplication and Division

Title	Modified Date
Arithmetic by PHeT	20 September 2016
Division of a decimal by a power of 10 Geogebra Applet by Mathspace	13 April 2017
King Trikan Computer Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
King Trikan Computer Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
King Trikan Human Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
🎮Math Battle: Add or Multiply? – A Fun, Interactive Math Game for Young Learners enhanced by GPTo3mini	14 February 2025
⚽Basketball Equivalennce Word Problem Visualization Tool HTML5 JavaScript	29 March 2025
Interactive Tool for Visualising Rational and Irrational Numbers 2021 JavaScript HTML5 Applet	01 April 2025
King Trikan 2 Players, Sum Number HOT SEAT CARD Game JavaScript HTML5 Applet by Theresa	01 April 2025
🔢"Astoundingly Average" Number Game Javascript HTML5 Applet by Theresa	05 April 2025
Creating an Interactive Gear Simulation for Math Education	09 May 2025
🎵 Introducing: Learn “Multiples of 2” Through Music	13 June 2025
🎯 Interactive Multiples of 4 – Counting with Rhythm and Visuals	13 June 2025
🎯 Interactive Multiples of 5 – Counting with Fruits & Rhythm	13 June 2025
🔍 Interactive Multiples of 6 – Patterns in Motion	13 June 2025
🎯 Interactive Multiples of 7 – Counting with Rhythm & Fruits	13 June 2025
🧮 Interactive Multiples of 9 – Learn Math Visually, Musically, and Interactively!	13 June 2025
🔟 Interactive Multiples of 10 – A Visual and Musical Journey into Multiplication	13 June 2025
🦕 Interactive Multiples of 11 – Math Learning That Clicks, Counts, and Dances!	13 June 2025
🧠 Interactive Multiples of 12 – Making Math Count with Music, Emojis & Motion	13 June 2025
🚀 Interactive Multiples of 3 – A Musical and Dynamic Learning Experience	14 June 2025
🎯 Interactive Multiples of 8 – Skip‑Counting in Motion	16 June 2025
LPL_Dart_Challenge_-_Percentage_Calculator 🎯 Learn Percentages with the Interactive Dart Challenge! by Theresa and/or Hung	05 August 2025

Joomla! Debug Console

Session

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                "start": 1776953009,
                "last": 1776953009,
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id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_session	NULL	const	PRIMARY	PRIMARY	194	const	1	100.00	NULL

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	*Same as call in the line below.*
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:661
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:621
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:499
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:456
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:826
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:386
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

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

**EXPLAIN not possible on query: INSERT INTO `ospsg_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3465313361386363346537386466333962333231353831386433303938663437', 1, 1776953009, 0, '', 0)**

**Profile**

Status	Duration
starting	0.04 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
update	0.06 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	14.06 ms
closing tables	0.02 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

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

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

**Query Time: 0.19 ms** **After last query: 2.89 ms** **Query memory: 0.021 MB Memory before query: 4.813 MB** **Rows returned: 5**

SELECT id, rules

  FROM `ospsg_viewlevels`

**Explain**

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

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.25 ms** **After last query: 0.08 ms** **Query memory: 0.021 MB Memory before query: 4.826 MB** **Rows returned: 1**

SELECT b.id

  FROM ospsg_usergroups AS a

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

  WHERE a.id = 1

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	b	NULL	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	1	100.00	Using where; Using index

**Profile**

Status	Duration
starting	0.03 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.00 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.22 ms** **After last query: 22.31 ms** **Query memory: 0.020 MB Memory before query: 8.247 MB** **Rows returned: 1**

SELECT count(*)

  FROM `ospsg_cwgears_schedule`

**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	Select tables optimized away

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.00 ms
starting	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
9	JDatabaseDriver->loadResult()	JROOT/plugins/system/cwgears/cwgears.php:102
8	plgSystemCwgears->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:668
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: 0.17 ms** **After last query: 0.04 ms** **Query memory: 0.020 MB Memory before query: 8.252 MB** **Rows returned: 1**

SELECT count(*)

  FROM `ospsg_cwgears_schedule`

  WHERE time + '3600'<'1776953009'

**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	Impossible WHERE noticed after reading const tables

**Profile**

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

**Call Stack**

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
9	JDatabaseDriver->loadResult()	JROOT/plugins/system/cwgears/cwgears.php:145
8	plgSystemCwgears->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:668
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: 0.38 ms** **After last query: 18.03 ms** **Query memory: 0.021 MB Memory before query: 12.079 MB** **Rows returned: 1**

SELECT id

  FROM `ospsg_tags`

  WHERE `alias` = 'multiplication-
  and-division'

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_tags	NULL	ref	idx_alias	idx_alias	402	const	1	100.00	Using where

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.08 ms
preparing	0.02 ms
executing	0.04 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
11	JDatabaseDriver->loadResult()	JROOT/components/com_tags/router.php:179
10	TagsRouter->fixSegment()	JROOT/components/com_tags/router.php:147
9	TagsRouter->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:1142
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: 1.69 ms** **After last query: 0.07 ms** **Query memory: 0.027 MB Memory before query: 12.083 MB** **Rows returned: 142**

**Duplicate queries**: #34

SHOW TABLES

**Explain**

**EXPLAIN not possible on query: SHOW TABLES**

**Profile**

Status	Duration
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 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	0.03 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
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checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 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	0.03 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	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	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	0.02 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
12	JDatabaseDriver->loadColumn()	JROOT/libraries/joomla/database/driver/mysqli.php:505
11	JDatabaseDriverMysqli->getTableList()	JROOT/administrator/components/com_acym/libraries/joomla/database.php:116
10	acym_getTableList()	JROOT/administrator/components/com_acym/helpers/global/addon.php:10
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:424
8	plgSystemAcymtriggers->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.29 ms** **After last query: 0.42 ms** **Query memory: 0.034 MB Memory before query: 12.125 MB** **Rows returned: 132**

SELECT * 
  FROM ospsg_acym_configuration

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_acym_configuration	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	132	100.00	NULL

**Profile**

Status	Duration
starting	0.03 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.10 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
16	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_acym/libraries/joomla/database.php:32
15	acym_loadObjectList()	JROOT/administrator/components/com_acym/classes/configuration.php:21
14	AcyMailing\Classes\ConfigurationClass->load()	JROOT/administrator/components/com_acym/helpers/global/global.php:37
13	acym_config()	JROOT/administrator/components/com_acym/libraries/object.php:14
12	AcyMailing\Libraries\acymObject->__construct()	JROOT/administrator/components/com_acym/classes/plugin.php:13
11	AcyMailing\Classes\PluginClass->__construct()	JROOT/administrator/components/com_acym/libraries/joomla/extension.php:76
10	acym_loadPlugins()	JROOT/administrator/components/com_acym/helpers/global/addon.php:21
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:424
8	plgSystemAcymtriggers->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.18 ms** **After last query: 0.11 ms** **Query memory: 0.023 MB Memory before query: 12.211 MB** **Rows returned: 2**

**Duplicate queries**: #12

SELECT * 
  FROM ospsg_acym_plugin

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_acym_plugin	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	NULL

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 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/administrator/components/com_acym/libraries/joomla/database.php:32
13	acym_loadObjectList()	JROOT/administrator/components/com_acym/libraries/class.php:58
12	AcyMailing\Libraries\acymClass->getAll()	JROOT/administrator/components/com_acym/classes/plugin.php:20
11	AcyMailing\Classes\PluginClass->__construct()	JROOT/administrator/components/com_acym/libraries/joomla/extension.php:76
10	acym_loadPlugins()	JROOT/administrator/components/com_acym/helpers/global/addon.php:21
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:424
8	plgSystemAcymtriggers->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.18 ms** **After last query: 0.04 ms** **Query memory: 0.022 MB Memory before query: 12.220 MB** **Rows returned: 2**

**Duplicate queries**: #11

SELECT * 
  FROM ospsg_acym_plugin

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_acym_plugin	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	NULL

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_acym/libraries/joomla/database.php:32
12	acym_loadObjectList()	JROOT/administrator/components/com_acym/libraries/class.php:58
11	AcyMailing\Libraries\acymClass->getAll()	JROOT/administrator/components/com_acym/libraries/joomla/extension.php:77
10	acym_loadPlugins()	JROOT/administrator/components/com_acym/helpers/global/addon.php:21
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:424
8	plgSystemAcymtriggers->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.19 ms** **After last query: 3.97 ms** **Query memory: 0.023 MB Memory before query: 13.643 MB** **Rows returned: 9**

SELECT `groups`.*, `groups`.title AS text, `groups`.id AS `value` 
        
  FROM ospsg_usergroups AS `groups`

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	groups	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	9	100.00	NULL

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.02 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.00 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
14	JDatabaseDriver->loadObjectList()	JROOT/administrator/components/com_acym/libraries/joomla/database.php:32
13	acym_loadObjectList()	JROOT/administrator/components/com_acym/libraries/joomla/user.php:46
12	acym_getGroups()	JROOT/administrator/components/com_acym/dynamics/createuser/plugin.php:21
11	plgAcymcreateuser->__construct()	JROOT/administrator/components/com_acym/libraries/joomla/extension.php:118
10	acym_loadPlugins()	JROOT/administrator/components/com_acym/helpers/global/addon.php:21
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:424
8	plgSystemAcymtriggers->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 6.37 ms** **After last query: 8.34 ms** **Query memory: 0.006 MB Memory before query: 15.305 MB**

UPDATE `ospsg_extensions`

  SET `params` = '{\"mediaversion\":\"189d1eba36c025c5a9b0610250ce3674\"}'

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

**Explain**

**EXPLAIN not possible on query: UPDATE `ospsg_extensions` SET `params` = '{\"mediaversion\":\"189d1eba36c025c5a9b0610250ce3674\"}' WHERE `type` = 'library' AND `element` = 'joomla'**

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.00 ms
starting	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.01 ms
System lock	0.06 ms
updating	0.07 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	6.06 ms
closing tables	0.02 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
13	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
12	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
11	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
10	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
9	Joomla\CMS\Factory::getDocument()	JROOT/plugins/system/cwgears/cwgears.php:200
8	plgSystemCwgears->onAfterRoute()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1190
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.26 ms** **After last query: 5.65 ms** **Query memory: 0.042 MB Memory before query: 16.180 MB** **Rows returned: 13**

SELECT *

  FROM `ospsg_content_types`

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_content_types	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	13	100.00	NULL

**Profile**

Status	Duration
starting	0.04 ms
Executing hook on transaction	0.00 ms
starting	0.01 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.00 ms
statistics	0.01 ms
preparing	0.01 ms
executing	0.08 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
18	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Helper/TagsHelper.php:794
17	Joomla\CMS\Helper\TagsHelper::getTypes()	JROOT/libraries/src/Helper/TagsHelper.php:628
16	Joomla\CMS\Helper\TagsHelper->getTagItemsQuery()	JROOT/components/com_tags/models/tag.php:149
15	TagsModelTag->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
14	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_tags/models/tag.php:86
12	TagsModelTag->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_tags/views/tag/view.html.php:93
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 1.28 ms** **After last query: 0.08 ms** **Query memory: 0.067 MB Memory before query: 16.191 MB** **Rows returned: 23**

SELECT m.type_alias, m.content_item_id, m.core_content_id, count(m.tag_id) AS match_count, MAX(m.tag_date) as tag_date, MAX(c.core_title) AS core_title, MAX(c.core_params) AS core_params,MAX(c.core_alias) AS core_alias, MAX(c.core_body) AS core_body, MAX(c.core_state) AS core_state, MAX(c.core_access) AS core_access,MAX(c.core_metadata) AS core_metadata, MAX(c.core_created_user_id) AS core_created_user_id, MAX(c.core_created_by_alias) AS core_created_by_alias,MAX(c.core_created_time) as core_created_time, MAX(c.core_images) as core_images,
  CASE WHEN c.core_modified_time = '0000-00-00 00:00:00' THEN c.core_created_time ELSE c.core_modified_time END as core_modified_time,MAX(c.core_language) AS core_language, MAX(c.core_catid) AS core_catid,MAX(c.core_publish_up) AS core_publish_up, MAX(c.core_publish_down) as core_publish_down,MAX(ct.type_title) AS content_type_title, MAX(ct.router) AS router,
  CASE WHEN c.core_created_by_alias > ' ' THEN c.core_created_by_alias ELSE ua.name END AS author,ua.email AS author_email

  FROM ospsg_contentitem_tag_map AS m

  INNER JOIN ospsg_ucm_content AS c 
  ON m.type_alias = c.core_type_alias 
  AND m.core_content_id = c.core_content_id 
  AND c.core_state IN (1) 
  AND (c.core_publish_up = '0000-00-00 00:00:00' OR c.core_publish_up <= '2026-04-23 14:03:29')  
  AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2026-04-23 14:03:29')

  INNER JOIN ospsg_content_types AS ct 
  ON ct.type_alias = m.type_alias

  LEFT JOIN ospsg_categories AS tc 
  ON tc.id = c.core_catid

  LEFT JOIN ospsg_users AS ua 
  ON ua.id = c.core_created_user_id

  WHERE m.tag_id IN (147) 
  AND (c.core_catid = 0 OR tc.published = 1) 
  AND m.type_alias IN ('com_content.article','com_contact.contact','com_newsfeeds.newsfeed','com_users.user','com_content.category','com_contact.category','com_newsfeeds.category','com_tags.tag','com_banners.banner','com_banners.category','com_banners.client','com_users.note','com_users.category') 
  AND c.core_access IN (0,1)

  GROUP BY m.type_alias, m.content_item_id, m.core_content_id, core_modified_time, core_created_time, core_created_by_alias, author, author_email

  ORDER BY MAX(`c`.`core_modified_time`) ASC 
  LIMIT 50

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	idx_tag_type,idx_core_content_id	idx_tag_type	4	const	23	50.00	Using where; Using temporary; Using filesort
1	SIMPLE	ct	NULL	ref	idx_alias	idx_alias	402	iwtstudy_ospsgsg.m.type_alias	1	100.00	Using where
1	SIMPLE	c	NULL	eq_ref	PRIMARY,tag_idx,idx_access,idx_content_type	PRIMARY	4	iwtstudy_ospsgsg.m.core_content_id	1	5.00	Using where
1	SIMPLE	tc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.c.core_catid	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.c.core_created_user_id	1	100.00	Using where

**Profile**

Status	Duration
starting	0.12 ms
Executing hook on transaction	0.00 ms
starting	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	0.10 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.03 ms
statistics	0.13 ms
preparing	0.03 ms
Creating tmp table	0.05 ms
executing	0.70 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	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:1701
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_tags/models/tag.php:86
12	TagsModelTag->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_tags/views/tag/view.html.php:93
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 1.17 ms** **After last query: 1.72 ms** **Query memory: 0.034 MB Memory before query: 16.543 MB** **Rows returned: 30**

SHOW FULL COLUMNS 
  FROM `ospsg_tags`

**Explain**

**EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `ospsg_tags`**

**Profile**

Status	Duration
starting	0.03 ms
Executing hook on transaction	0.00 ms
starting	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.29 ms
init	0.01 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.07 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	0.05 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
checking permissions	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	0.02 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
checking permissions	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	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:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:448
17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_tags/tables/tag.php:29
14	TagsTableTag->__construct()	JROOT/libraries/src/Table/Table.php:328
13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_tags/models/tag.php:282
12	TagsModelTag->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_tags/views/tag/view.html.php:94
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.82 ms** **Query memory: 0.023 MB Memory before query: 16.660 MB** **Rows returned: 1**

**Duplicate queries**: #29

SELECT *

  FROM ospsg_tags

  WHERE `id` = '147'

**Explain**

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

**Profile**

Status	Duration
starting	0.03 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
14	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:747
13	Joomla\CMS\Table\Table->load()	JROOT/components/com_tags/models/tag.php:291
12	TagsModelTag->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_tags/views/tag/view.html.php:94
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 1.02 ms** **After last query: 0.62 ms** **Query memory: 0.066 MB Memory before query: 16.827 MB** **Rows returned: 23**

SELECT m.type_alias, m.content_item_id, m.core_content_id, count(m.tag_id) AS match_count, MAX(m.tag_date) as tag_date, MAX(c.core_title) AS core_title, MAX(c.core_params) AS core_params,MAX(c.core_alias) AS core_alias, MAX(c.core_body) AS core_body, MAX(c.core_state) AS core_state, MAX(c.core_access) AS core_access,MAX(c.core_metadata) AS core_metadata, MAX(c.core_created_user_id) AS core_created_user_id, MAX(c.core_created_by_alias) AS core_created_by_alias,MAX(c.core_created_time) as core_created_time, MAX(c.core_images) as core_images,
  CASE WHEN c.core_modified_time = '0000-00-00 00:00:00' THEN c.core_created_time ELSE c.core_modified_time END as core_modified_time,MAX(c.core_language) AS core_language, MAX(c.core_catid) AS core_catid,MAX(c.core_publish_up) AS core_publish_up, MAX(c.core_publish_down) as core_publish_down,MAX(ct.type_title) AS content_type_title, MAX(ct.router) AS router,
  CASE WHEN c.core_created_by_alias > ' ' THEN c.core_created_by_alias ELSE ua.name END AS author,ua.email AS author_email

  FROM ospsg_contentitem_tag_map AS m

  INNER JOIN ospsg_ucm_content AS c 
  ON m.type_alias = c.core_type_alias 
  AND m.core_content_id = c.core_content_id 
  AND c.core_state IN (1) 
  AND (c.core_publish_up = '0000-00-00 00:00:00' OR c.core_publish_up <= '2026-04-23 14:03:29')  
  AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2026-04-23 14:03:29')

  INNER JOIN ospsg_content_types AS ct 
  ON ct.type_alias = m.type_alias

  LEFT JOIN ospsg_categories AS tc 
  ON tc.id = c.core_catid

  LEFT JOIN ospsg_users AS ua 
  ON ua.id = c.core_created_user_id

  WHERE m.tag_id IN (147) 
  AND (c.core_catid = 0 OR tc.published = 1) 
  AND m.type_alias IN ('com_content.article','com_contact.contact','com_newsfeeds.newsfeed','com_users.user','com_content.category','com_contact.category','com_newsfeeds.category','com_tags.tag','com_banners.banner','com_banners.category','com_banners.client','com_users.note','com_users.category') 
  AND c.core_access IN (0,1)

  GROUP BY m.type_alias, m.content_item_id, m.core_content_id, core_modified_time, core_created_time, core_created_by_alias, author, author_email

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	idx_tag_type,idx_core_content_id	idx_tag_type	4	const	23	50.00	Using where; Using temporary
1	SIMPLE	ct	NULL	ref	idx_alias	idx_alias	402	iwtstudy_ospsgsg.m.type_alias	1	100.00	Using where
1	SIMPLE	c	NULL	eq_ref	PRIMARY,tag_idx,idx_access,idx_content_type	PRIMARY	4	iwtstudy_ospsgsg.m.core_content_id	1	5.00	Using where
1	SIMPLE	tc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.c.core_catid	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.c.core_created_user_id	1	100.00	Using where

**Profile**

Status	Duration
starting	0.08 ms
Executing hook on transaction	0.00 ms
starting	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	0.07 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.10 ms
preparing	0.03 ms
Creating tmp table	0.03 ms
executing	0.55 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:367
14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:289
13	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:239
12	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/libraries/src/MVC/View/HtmlView.php:425
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_tags/views/tag/view.html.php:97
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.58 ms** **After last query: 4.44 ms** **Query memory: 0.029 MB Memory before query: 17.382 MB** **Rows returned: 42**

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

  FROM `ospsg_assets`

  WHERE `name` IN ('root.1','com_actionlogs','com_acym','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_contenttemplater','com_cpanel','com_extplorer','com_fields','com_finder','com_hitstepsanalytics','com_installer','com_ipmapping','com_jce','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_osmap','com_plugins','com_postinstall','com_privacy','com_redirect','com_regularlabsmanager','com_search','com_tags','com_templates','com_users','com_wrapper')

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_assets	NULL	range	idx_asset_name	idx_asset_name	202	NULL	43	100.00	Using index condition

**Profile**

Status	Duration
starting	0.04 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.01 ms
executing	0.30 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.00 ms
freeing items	0.01 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
20	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
19	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
18	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
17	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
16	Joomla\CMS\User\User->authorise()	JROOT/plugins/system/sourcerer/src/Params.php:49
15	RegularLabs\Plugin\System\Sourcerer\Params::get()	JROOT/plugins/system/sourcerer/sourcerer.php:82
14	PlgSystemSourcerer->handleOnContentPrepare()	JROOT/libraries/regularlabs/src/SystemPlugin.php:226
13	RegularLabs\Library\SystemPlugin->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.63 ms** **After last query: 2.25 ms** **Query memory: 0.044 MB Memory before query: 17.787 MB** **Rows returned: 6**

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

  FROM `ospsg_categories` AS `s`

  INNER JOIN `ospsg_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 139

  ORDER BY c.lft

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	162	42.80	Using where

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.28 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	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
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.44 ms** **After last query: 0.31 ms** **Query memory: 0.025 MB Memory before query: 17.862 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 ospsg_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (139,0,132,129,53,54)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  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 where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	iwtstudy_ospsgsg.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.id	1	100.00	Using where; Using index; Distinct

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.00 ms
starting	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
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.05 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.08 ms
preparing	0.02 ms
Creating tmp table	0.04 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.60 ms** **After last query: 1.96 ms** **Query memory: 0.043 MB Memory before query: 18.178 MB** **Rows returned: 5**

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

  FROM `ospsg_categories` AS `s`

  INNER JOIN `ospsg_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 135

  ORDER BY c.lft

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	162	46.96	Using where

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.06 ms
executing	0.27 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.40 ms** **After last query: 0.08 ms** **Query memory: 0.025 MB Memory before query: 18.183 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 ospsg_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (135,0,129,53,54)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  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 where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	iwtstudy_ospsgsg.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.id	1	100.00	Using where; Using index; Distinct

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	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
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.02 ms
statistics	0.07 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.39 ms** **After last query: 0.22 ms** **Query memory: 0.025 MB Memory before query: 18.197 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 ospsg_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (53,0,54)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  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 where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	iwtstudy_ospsgsg.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.id	1	100.00	Using where; Using index; Distinct

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	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
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.36 ms** **Query memory: 0.044 MB Memory before query: 18.227 MB** **Rows returned: 6**

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

  FROM `ospsg_categories` AS `s`

  INNER JOIN `ospsg_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)

  WHERE (c.extension='com_content' OR c.extension='system') 
  AND c.access IN (1,1) 
  AND c.published = 1 
  AND s.id = 138

  ORDER BY c.lft

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	s	NULL	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
1	SIMPLE	c	NULL	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	162	42.20	Using where

**Profile**

Status	Duration
starting	0.05 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.26 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:203
17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.39 ms** **After last query: 0.08 ms** **Query memory: 0.025 MB Memory before query: 18.233 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 ospsg_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'com_content.article' 
  AND (fc.category_id IS NULL OR fc.category_id IN (138,0,132,129,53,54)) 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  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 where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	iwtstudy_ospsgsg.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.group_id	1	100.00	Using where
1	SIMPLE	fc	NULL	ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.id	1	100.00	Using where; Using index; Distinct

**Profile**

Status	Duration
starting	0.07 ms
Executing hook on transaction	0.00 ms
starting	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
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.02 ms
statistics	0.07 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
15	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
14	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
13	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
12	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
11	JEventDispatcher->trigger()	JROOT/components/com_tags/views/tag/view.html.php:140
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 10.37 ms** **After last query: 1.36 ms** **Query memory: 0.006 MB Memory before query: 18.308 MB**

UPDATE ospsg_tags

  SET `hits` = (`hits` + 1)

  WHERE `id` = '147'

**Explain**

**EXPLAIN not possible on query: UPDATE ospsg_tags SET `hits` = (`hits` + 1) WHERE `id` = '147'**

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.03 ms
updating	0.06 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	10.13 ms
closing tables	0.02 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1264
12	Joomla\CMS\Table\Table->hit()	JROOT/components/com_tags/models/tag.php:346
11	TagsModelTag->hit()	JROOT/components/com_tags/views/tag/view.html.php:239
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.20 ms** **After last query: 0.07 ms** **Query memory: 0.023 MB Memory before query: 18.315 MB** **Rows returned: 1**

**Duplicate queries**: #18

SELECT *

  FROM ospsg_tags

  WHERE `id` = '147'

**Explain**

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

**Profile**

Status	Duration
starting	0.02 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1465
13	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:747
12	Joomla\CMS\Table\Table->load()	JROOT/components/com_tags/models/tag.php:349
11	TagsModelTag->hit()	JROOT/components/com_tags/views/tag/view.html.php:239
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.php	JROOT/libraries/src/Component/ComponentHelper.php:402
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:377
4	Joomla\CMS\Component\ComponentHelper::renderComponent()	JROOT/libraries/src/Application/SiteApplication.php:194
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 0.44 ms** **After last query: 1.97 ms** **Query memory: 0.027 MB Memory before query: 18.628 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 ospsg_fields AS a

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

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

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

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

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

  WHERE a.context = 'com_tag.tag' 
  AND a.access IN (1,1) 
  AND (a.group_id = 0 OR g.access IN (1,1)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  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 where; Using temporary; Using filesort
1	SIMPLE	l	NULL	eq_ref	idx_langcode	idx_langcode	28	iwtstudy_ospsgsg.a.language	1	100.00	Using index condition
1	SIMPLE	uc	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.checked_out	1	100.00	NULL
1	SIMPLE	ag	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.access	1	100.00	Using where
1	SIMPLE	ua	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.created_user_id	1	100.00	Using where
1	SIMPLE	g	NULL	eq_ref	PRIMARY	PRIMARY	4	iwtstudy_ospsgsg.a.group_id	1	100.00	Using where

**Profile**

Status	Duration
starting	0.06 ms
Executing hook on transaction	0.00 ms
starting	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
checking permissions	0.00 ms
Opening tables	0.04 ms
init	0.00 ms
System lock	0.00 ms
optimizing	0.03 ms
statistics	0.09 ms
preparing	0.02 ms
Creating tmp table	0.03 ms
executing	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
26	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
25	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
24	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
23	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
22	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
21	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
20	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
19	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
18	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
17	JHtmlContent::prepare()	*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/components/com_tags/views/tag/tmpl/list.php:26
13	include JROOT/components/com_tags/views/tag/tmpl/list.php	JROOT/libraries/src/MVC/View/HtmlView.php:701
12	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/libraries/src/MVC/View/HtmlView.php:230
11	Joomla\CMS\MVC\View\HtmlView->display()	JROOT/components/com_tags/views/tag/view.html.php:243
10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_tags/tags.php:15
6	require_once JROOT/components/com_tags/tags.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: 0.31 ms** **After last query: 83.11 ms** **Query memory: 0.022 MB Memory before query: 19.693 MB** **Rows returned: 0**

SELECT uikit

  FROM `ospsg_cwgears`

  WHERE url = 'https://sg.iwant2study.org/ospsg/index.php/component/tags/tag/multiplication-
  and-division'

**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	0.07 ms
Executing hook on transaction	0.01 ms
starting	0.01 ms
checking permissions	0.01 ms
Opening tables	0.03 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	0.01 ms
freeing items	0.01 ms
cleaning up	0.01 ms

**Call Stack**

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
14	JDatabaseDriver->loadResult()	JROOT/plugins/system/cwgears/helpers/loadcount.php:64
13	CwGearsHelperLoadcount::getCounts()	JROOT/plugins/system/cwgears/cwgears.php:337
12	plgSystemCwgears->onBeforeCompileHead()	JROOT/libraries/joomla/event/event.php:70
11	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
10	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
9	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:67
8	Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:38
7	Joomla\CMS\Document\Renderer\Html\HeadRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
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: 0.19 ms** **After last query: 0.12 ms** **Query memory: 0.022 MB Memory before query: 19.699 MB** **Rows returned: 0**

SELECT uikit_plus

  FROM `ospsg_cwgears`

  WHERE url = 'https://sg.iwant2study.org/ospsg/index.php/component/tags/tag/multiplication-
  and-division'

**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
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.01 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/plugins/system/cwgears/helpers/loadcount.php:64
13	CwGearsHelperLoadcount::getCounts()	JROOT/plugins/system/cwgears/cwgears.php:346
12	plgSystemCwgears->onBeforeCompileHead()	JROOT/libraries/joomla/event/event.php:70
11	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
10	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
9	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:67
8	Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead()	JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:38
7	Joomla\CMS\Document\Renderer\Html\HeadRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php:511
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:803
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:577
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1112
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: 0.36 ms** **After last query: 0.88 ms** **Query memory: 0.022 MB Memory before query: 19.742 MB** **Rows returned: 1**

SELECT `value` 
  FROM ospsg_acym_configuration 
  WHERE `name` LIKE "%regacy" OR `name` LIKE "%\_sub"

**Explain**

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	ospsg_acym_configuration	NULL	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	132	20.99	Using where

**Profile**

Status	Duration
starting	0.04 ms
Executing hook on transaction	0.00 ms
starting	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
init	0.00 ms
System lock	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.03 ms
executing	0.14 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
cleaning up	0.02 ms

**Call Stack**

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
9	JDatabaseDriver->loadColumn()	JROOT/plugins/system/acymtriggers/acymtriggers.php:215
8	plgSystemAcymtriggers->applyRegacy()	JROOT/plugins/system/acymtriggers/acymtriggers.php:208
7	plgSystemAcymtriggers->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1118
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

**Query Time: 1.69 ms** **After last query: 0.11 ms** **Query memory: 0.026 MB Memory before query: 19.750 MB** **Rows returned: 142**

**Duplicate queries**: #9

SHOW TABLES

**Explain**

**EXPLAIN not possible on query: SHOW TABLES**

**Profile**

Status	Duration
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 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	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 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	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
checking permissions	0.03 ms
end	0.00 ms
query end	0.00 ms
waiting for handler commit	0.01 ms
closing tables	0.01 ms
freeing items	0.03 ms
cleaning up	0.00 ms

**Call Stack**

#	Caller	File and line number
13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
12	JDatabaseDriver->loadColumn()	JROOT/libraries/joomla/database/driver/mysqli.php:505
11	JDatabaseDriverMysqli->getTableList()	JROOT/administrator/components/com_acym/libraries/joomla/database.php:116
10	acym_getTableList()	JROOT/administrator/components/com_acym/helpers/global/addon.php:10
9	acym_trigger()	JROOT/plugins/system/acymtriggers/acymtriggers.php:258
8	plgSystemAcymtriggers->applyRegacy()	JROOT/plugins/system/acymtriggers/acymtriggers.php:208
7	plgSystemAcymtriggers->onAfterRender()	JROOT/libraries/joomla/event/event.php:70
6	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
5	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
4	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:1118
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:778
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:231
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

25 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

**4 × 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 ospsg_fields AS a 
  LEFT JOIN `ospsg_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN ospsg_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN ospsg_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN ospsg_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN ospsg_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `ospsg_fields_categories` AS fc 
  ON fc.field_id = a.id**

**3 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time,     c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level,     c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id,     c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version, 
  CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug 
  FROM `ospsg_categories` AS `s` 
  INNER JOIN `ospsg_categories` AS `c` 
  ON (s.lft <= c.lft 
  AND c.lft < s.rgt) OR (c.lft < s.lft 
  AND s.rgt < c.rgt)**

**2 × SELECT m.type_alias, m.content_item_id, m.core_content_id, count(m.tag_id) AS match_count, MAX(m.tag_date) as tag_date, MAX(c.core_title) AS core_title, MAX(c.core_params) AS core_params,MAX(c.core_alias) AS core_alias, MAX(c.core_body) AS core_body, MAX(c.core_state) AS core_state, MAX(c.core_access) AS core_access,MAX(c.core_metadata) AS core_metadata, MAX(c.core_created_user_id) AS core_created_user_id, MAX(c.core_created_by_alias) AS core_created_by_alias,MAX(c.core_created_time) as core_created_time, MAX(c.core_images) as core_images,
  CASE WHEN c.core_modified_time = '0000-00-00 00:00:00' THEN c.core_created_time ELSE c.core_modified_time END as core_modified_time,MAX(c.core_language) AS core_language, MAX(c.core_catid) AS core_catid,MAX(c.core_publish_up) AS core_publish_up, MAX(c.core_publish_down) as core_publish_down,MAX(ct.type_title) AS content_type_title, MAX(ct.router) AS router,
  CASE WHEN c.core_created_by_alias > ' ' THEN c.core_created_by_alias ELSE ua.name END AS author,ua.email AS author_email 
  FROM ospsg_contentitem_tag_map AS m 
  INNER JOIN ospsg_ucm_content AS c 
  ON m.type_alias = c.core_type_alias 
  AND m.core_content_id = c.core_content_id 
  AND c.core_state IN (1) 
  AND (c.core_publish_up = '0000-00-00 00:00:00' OR c.core_publish_up <= '2026-04-23 14:03:29')  
  AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2026-04-23 14:03:29') 
  INNER JOIN ospsg_content_types AS ct 
  ON ct.type_alias = m.type_alias 
  LEFT JOIN ospsg_categories AS tc 
  ON tc.id = c.core_catid 
  LEFT JOIN ospsg_users AS ua 
  ON ua.id = c.core_created_user_id**

**2 × SELECT * 
  FROM ospsg_acym_plugi**

```
**2 × SELECT * 
  FROM ospsg_tags**
```

**1 × SELECT `data` 
  FROM `ospsg_session`**

**1 × SELECT uikit_plus 
  FROM `ospsg_cwgears`**

**1 × SELECT uikit 
  FROM `ospsg_cwgears`**

**1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note 
  FROM ospsg_fields AS a 
  LEFT JOIN `ospsg_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN ospsg_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN ospsg_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN ospsg_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN ospsg_fields_groups AS g 
  ON g.id = a.group_id**

**1 × SELECT `id`,`name`,`rules`,`parent_id` 
  FROM `ospsg_assets`**

**1 × SELECT * 
  FROM `ospsg_content_types**

**1 × SELECT `session_id` 
  FROM `ospsg_session`**

**1 × SELECT `groups`.*, `groups`.title AS text, `groups`.id AS `value`          
  FROM ospsg_usergroups AS `groups**

**1 × SELECT * 
  FROM ospsg_acym_configuratio**

**1 × SELECT id 
  FROM `ospsg_tags`**

**1 × SELECT count(*) 
  FROM `ospsg_cwgears_schedule`**

**1 × SELECT count(*) 
  FROM `ospsg_cwgears_schedule**

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

**1 × SELECT id, rules 
  FROM `ospsg_viewlevels**

**1 × SELECT `value` 
  FROM ospsg_acym_configuration**

OTHER Tables:

```
**2 × SHOW TABLE**
```

**1 × INSERT INTO `ospsg_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  (X'3465313361386363346537386466333962333231353831386433303938663437', 1, 1776953009, 0, '', 0**

**1 × UPDATE `ospsg_extensions` 
  SET `params` = '{\"mediaversion\":\"189d1eba36c025c5a9b0610250ce3674\"}'**

**1 × SHOW FULL COLUMNS 
  FROM `ospsg_tags**

**1 × UPDATE ospsg_tags 
  SET `hits` = (`hits` + 1)**

Parsing errors in language files

Language Files Loaded

**Loaded** : JROOT/language/en-GB/en-GB.ini
**Loaded** : JROOT/language/en-GB/en-GB.lib_joomla.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_actionlogs.ini
**Loaded** : JROOT/plugins/actionlog/contenttemplater/language/en-GB/en-GB.plg_actionlog_contenttemplater.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_actionlog_joomla.ini
**Loaded** : JROOT/plugins/actionlog/regularlabsmanager/language/en-GB/en-GB.plg_actionlog_regularlabsmanager.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_privacyconsent.ini
**Loaded** : JROOT/plugins/system/regularlabs/language/en-GB/en-GB.plg_system_regularlabs.ini
**Loaded** : JROOT/plugins/system/sourcerer/language/en-GB/en-GB.plg_system_sourcerer.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_logrotation.ini
**Loaded** : JROOT/plugins/system/contenttemplater/language/en-GB/en-GB.plg_system_contenttemplater.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_cwgears.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_fields.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_jqueryeasy.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_logout.ini
**Loaded** : JROOT/language/en-GB/en-GB.com_acym.ini
**Not loaded** : JROOT/language/en-GB/en-GB.com_acym_custom.ini
**Not loaded** : JROOT/language/en-GB/com_acym_custom.ini
**Loaded** : JROOT/language/en-GB/en-GB.tpl_protostartina.ini
**Loaded** : JROOT/language/en-GB/en-GB.com_tags.ini
**Not loaded** : JROOT/administrator/language/en-GB/en-GB.plg_content_extravote.ini
**Not loaded** : JROOT/administrator/language/en-GB/plg_content_extravote.ini
**Loaded** : JROOT/plugins/content/extravote/language/en-GB/en-GB.plg_content_extravote.ini
**Not loaded** : JROOT/administrator/language/en-GB/en-GB.plg_content_shorturl.ini
**Not loaded** : JROOT/administrator/language/en-GB/plg_content_shorturl.ini
**Loaded** : JROOT/plugins/content/shorturl/language/en-GB/en-GB.plg_content_shorturl.ini
**Loaded** : JROOT/administrator/language/en-GB/en-GB.plg_system_debug.ini

Title	Modified Date
Arithmetic by PHeT	20 September 2016
Division of a decimal by a power of 10 Geogebra Applet by Mathspace	13 April 2017
King Trikan Computer Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
King Trikan Computer Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
King Trikan Human Player 1 vs Human Player 2, Sum Number Card Game JavaScript HTML5 Applet by Theresa	31 March 2024
🎮Math Battle: Add or Multiply? – A Fun, Interactive Math Game for Young Learners enhanced by GPTo3mini	14 February 2025
⚽Basketball Equivalennce Word Problem Visualization Tool HTML5 JavaScript	29 March 2025
Interactive Tool for Visualising Rational and Irrational Numbers 2021 JavaScript HTML5 Applet	01 April 2025
King Trikan 2 Players, Sum Number HOT SEAT CARD Game JavaScript HTML5 Applet by Theresa	01 April 2025
🔢"Astoundingly Average" Number Game Javascript HTML5 Applet by Theresa	05 April 2025
Creating an Interactive Gear Simulation for Math Education	09 May 2025
🎵 Introducing: Learn “Multiples of 2” Through Music	13 June 2025
🎯 Interactive Multiples of 4 – Counting with Rhythm and Visuals	13 June 2025
🎯 Interactive Multiples of 5 – Counting with Fruits & Rhythm	13 June 2025
🔍 Interactive Multiples of 6 – Patterns in Motion	13 June 2025
🎯 Interactive Multiples of 7 – Counting with Rhythm & Fruits	13 June 2025
🧮 Interactive Multiples of 9 – Learn Math Visually, Musically, and Interactively!	13 June 2025
🔟 Interactive Multiples of 10 – A Visual and Musical Journey into Multiplication	13 June 2025
🦕 Interactive Multiples of 11 – Math Learning That Clicks, Counts, and Dances!	13 June 2025
🧠 Interactive Multiples of 12 – Making Math Count with Music, Emojis & Motion	13 June 2025
🚀 Interactive Multiples of 3 – A Musical and Dynamic Learning Experience	14 June 2025
🎯 Interactive Multiples of 8 – Skip‑Counting in Motion	16 June 2025
LPL_Dart_Challenge_-_Percentage_Calculator 🎯 Learn Percentages with the Interactive Dart Challenge! by Theresa and/or Hung	05 August 2025

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Multiplication and Division

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

34 Queries Logged 46.28 ms

6 duplicate found!

25 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

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Multiplication and Division

**Joomla! Debug Console**

**Session**

**Profile Information**

**Time**

**Memory**

**Memory Usage**

**Database Queries**

**34 Queries Logged** 46.28 ms

**6 duplicate found!**

**25 Query Types Logged, Sorted by Occurrences.**

**SELECT Tables:**

**OTHER Tables:**

**Parsing errors in language files**

**Language Files Loaded**

**Untranslated Strings**

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

34 Queries Logged 46.28 ms

6 duplicate found!

25 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

Parsing errors in language files

Language Files Loaded

Untranslated Strings