{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1540195778,
                "last": 1540195778,
                "now": 1540195778
            },
            "client": {
                "forwarded": "54.166.207.223"
            },
            "token": "Nc1K9HZVvRNZlVlXv9pm6r09GSbcXqc4"
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        }
    }
}

Time

Memory

19 Queries Logged 6.83 ms

1. Query Time: 0.41 ms Query memory: 0.019 MB Memory before query: 1.541 MB Rows returned: 0

   SELECT `data`
   
     FROM `ui9m4_session`
   
     WHERE `session_id` = '3t489re6vfsn58cfnnc5icg435'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_session	const	PRIMARY	PRIMARY	766	const	1	100.00

   Profile

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.02 ms
   init	0.00 ms
   checking query cache for query	0.03 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   Waiting for query cache lock	0.02 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.17 ms
   preparing	0.00 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.02 ms
   updating status	0.00 ms
   Waiting for query cache lock	0.00 ms
   updating status	0.02 ms
   Waiting for query cache lock	0.00 ms
   updating status	0.00 ms
   storing result in query cache	0.00 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
   15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
   14	JSessionStorageDatabase->read()	Same as call in the line below.
   13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
   12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
   11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
   10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
   9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
   8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
   7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
   6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:755
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
   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:343
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

2. Query Time: 0.18 ms After last query: 0.98 ms Query memory: 0.012 MB Memory before query: 1.598 MB Rows returned: 0

   SELECT `session_id`
   
     FROM `ui9m4_session`
   
     WHERE `session_id` = '3t489re6vfsn58cfnnc5icg435' 
     LIMIT 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_session	const	PRIMARY	PRIMARY	766	const	1	100.00	Using index

   Profile

   Status	Duration
   starting	0.02 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.03 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   Waiting for query cache lock	0.01 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.02 ms
   preparing	0.00 ms
   executing	0.01 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.02 ms
   updating status	0.00 ms
   Waiting for query cache lock	0.00 ms
   updating status	0.01 ms
   Waiting for query cache lock	0.00 ms
   updating status	0.00 ms
   storing result in query cache	0.03 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
   8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:152
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:757
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
   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:343
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

3. Query Time: 0.54 ms After last query: 0.13 ms Query memory: 0.010 MB Memory before query: 1.615 MB

   INSERT INTO `ui9m4_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   ('3t489re6vfsn58cfnnc5icg435', 1, '1540195778', 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `ui9m4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('3t489re6vfsn58cfnnc5icg435', 1, '1540195778', 0, '', 0)

   Profile

   Status	Duration
   starting	0.05 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.01 ms
   update	0.17 ms
   Waiting for query cache lock	0.00 ms
   update	0.01 ms
   end	0.00 ms
   query end	0.21 ms
   closing tables	0.01 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	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:152
   6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:757
   5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:134
   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:343
   2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
   1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

   ---

4. Query Time: 0.09 ms After last query: 3.37 ms Query memory: 0.013 MB Memory before query: 1.799 MB Rows returned: 5

   SELECT id, rules
   
     FROM `ui9m4_viewlevels`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_viewlevels	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00

   Profile

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.01 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.00 ms
   sending cached result to clien	0.03 ms
   updating status	0.00 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
   9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:606
   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:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

5. Query Time: 0.08 ms After last query: 0.14 ms Query memory: 0.014 MB Memory before query: 1.823 MB Rows returned: 0

   SELECT b.id
   
     FROM ui9m4_usergroups AS a
   
     LEFT JOIN ui9m4_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 13

   Explain

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

   Profile

   Status	Duration
   starting	0.03 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.00 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   sending cached result to clien	0.03 ms
   updating status	0.00 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1540
   10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
   9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
   8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
   7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:321
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:606
   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:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

6. Query Time: 0.42 ms After last query: 18.56 ms Query memory: 0.015 MB Memory before query: 2.978 MB Rows returned: 1

   SELECT id
   
     FROM `ui9m4_tags`
   
     WHERE `alias` = 'chinches-en-granada'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_tags	ref	idx_alias	idx_alias	402	const	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.04 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.04 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.01 ms
   Waiting for query cache lock	0.02 ms
   init	0.01 ms
   optimizing	0.01 ms
   statistics	0.11 ms
   preparing	0.01 ms
   executing	0.00 ms
   Sending data	0.06 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.03 ms
   updating status	0.00 ms
   Waiting for query cache lock	0.00 ms
   updating status	0.02 ms
   Waiting for query cache lock	0.01 ms
   updating status	0.00 ms
   storing result in query cache	0.00 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
   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:437
   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:138
   5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1071
   4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
   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:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

7. Query Time: 0.66 ms After last query: 1.47 ms Query memory: 0.013 MB Memory before query: 3.011 MB

   UPDATE `ui9m4_extensions`
   
     SET `params` = '{\"mediaversion\":\"99757d6e8bb8c0d03b9eab23bd5ff31d\"}'
   
     WHERE `type` = 'library' 
     AND `element` = 'joomla'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_extensions	range	element_clientid,element_folder_clientid,extension	extension	484	NULL	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.06 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   After opening tables	0.00 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   init	0.17 ms
   updating	0.13 ms
   end	0.00 ms
   Waiting for query cache lock	0.00 ms
   end	0.00 ms
   query end	0.17 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.04 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
   9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
   8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
   7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
   6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
   5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1113
   4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
   3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

8. Query Time: 0.11 ms After last query: 7.38 ms Query memory: 0.024 MB Memory before query: 3.357 MB Rows returned: 15

   SELECT *
   
     FROM `ui9m4_content_types`

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	ui9m4_content_types	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	15	100.00

   Profile

   Status	Duration
   starting	0.02 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.00 ms
   checking privileges on cached	0.00 ms
   checking permissions	0.00 ms
   sending cached result to clien	0.03 ms
   updating status	0.00 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
   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:133
   14	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:187
   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:423
   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:672
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
   8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   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:382
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
   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:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

9. Query Time: 1.54 ms After last query: 0.22 ms Query memory: 0.020 MB Memory before query: 3.384 MB Rows returned: 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 ui9m4_contentitem_tag_map AS m
   
     INNER JOIN ui9m4_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 <= '2018-10-22 08:09:38')  
     AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2018-10-22 08:09:38')
   
     INNER JOIN ui9m4_content_types AS ct 
     ON ct.type_alias = m.type_alias
   
     LEFT JOIN ui9m4_categories AS tc 
     ON tc.id = c.core_catid
   
     LEFT JOIN ui9m4_users AS ua 
     ON ua.id = c.core_created_user_id
   
     WHERE m.tag_id IN (33) 
     AND (c.core_catid = 0 OR tc.published = 1) 
     AND m.type_alias IN ('com_content.article','com_weblinks.weblink','com_contact.contact','com_newsfeeds.newsfeed','com_users.user','com_content.category','com_contact.category','com_newsfeeds.category','com_weblinks.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_title`) ASC 
     LIMIT 20

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	m	ref	idx_tag_type,idx_core_content_id	idx_tag_type	4	const	2	100.00	Using where; Using temporary; Using filesort
   1	SIMPLE	ct	ref	idx_alias	idx_alias	402	manuelor_plagasgranada.m.type_alias	1	100.00	Using where
   1	SIMPLE	c	eq_ref	PRIMARY,tag_idx,idx_access,idx_content_type	PRIMARY	4	manuelor_plagasgranada.m.core_content_id	1	100.00	Using where
   1	SIMPLE	tc	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.c.core_catid	1	100.00	Using where
   1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.c.core_created_user_id	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.02 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   checking query cache for query	0.12 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   checking permissions	0.00 ms
   Opening tables	0.03 ms
   After opening tables	0.01 ms
   System lock	0.00 ms
   Table lock	0.00 ms
   Waiting for query cache lock	0.03 ms
   init	0.08 ms
   Waiting for query cache lock	0.00 ms
   init	0.00 ms
   storing result in query cache	0.02 ms
   optimizing	0.03 ms
   statistics	0.23 ms
   preparing	0.04 ms
   executing	0.00 ms
   Creating tmp table	0.20 ms
   Copying to tmp table	0.50 ms
   Sorting result	0.03 ms
   Sending data	0.03 ms
   end	0.00 ms
   removing tmp table	0.05 ms
   end	0.00 ms
   query end	0.00 ms
   closing tables	0.00 ms
   Unlocking tables	0.01 ms
   freeing items	0.04 ms
   updating status	0.01 ms
   cleaning up	0.00 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
   15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
   14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
   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:423
   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:672
   9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
   8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
   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:382
   5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
   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:195
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

10. Query Time: 0.55 ms After last query: 1.14 ms Query memory: 0.024 MB Memory before query: 3.500 MB Rows returned: 30

    SHOW FULL COLUMNS 
      FROM `ui9m4_tags`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `ui9m4_tags`

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.00 ms
    closing tables	0.00 ms
    Opening tables	0.12 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    init	0.00 ms
    optimizing	0.00 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.00 ms
    Filling schema table	0.01 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    checking permissions	0.02 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	0.00 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	0.00 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
    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
    closing tables	0.01 ms
    executing	0.00 ms
    Sending data	0.04 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.00 ms
    removing tmp table	0.04 ms
    closing tables	0.00 ms
    Unlocking tables	0.00 ms
    freeing items	0.03 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    18	JDatabaseDriver->loadObjectList()	JROOT/libraries/joomla/database/driver/mysqli.php:441
    17	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:245
    16	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:164
    15	Joomla\CMS\Table\Table->__construct()	JROOT/administrator/components/com_tags/tables/tag.php:29
    14	TagsTableTag->__construct()	JROOT/libraries/src/Table/Table.php:312
    13	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_tags/models/tag.php:272
    12	TagsModelTag->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

11. Query Time: 0.28 ms After last query: 1.96 ms Query memory: 0.019 MB Memory before query: 3.623 MB Rows returned: 1
    Duplicate queries: #17

    SELECT *
    
      FROM ui9m4_tags
    
      WHERE `id` = '33'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ui9m4_tags	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.03 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    Waiting for query cache lock	0.01 ms
    init	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.00 ms
    Unlocking tables	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.03 ms
    updating status	0.00 ms
    Waiting for query cache lock	0.00 ms
    updating status	0.04 ms
    Waiting for query cache lock	0.00 ms
    updating status	0.00 ms
    storing result in query cache	0.02 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1455
    14	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
    13	Joomla\CMS\Table\Table->load()	JROOT/components/com_tags/models/tag.php:281
    12	TagsModelTag->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

12. Query Time: 0.99 ms After last query: 0.69 ms Query memory: 0.019 MB Memory before query: 3.678 MB Rows returned: 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 ui9m4_contentitem_tag_map AS m
    
      INNER JOIN ui9m4_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 <= '2018-10-22 08:09:38')  
      AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2018-10-22 08:09:38')
    
      INNER JOIN ui9m4_content_types AS ct 
      ON ct.type_alias = m.type_alias
    
      LEFT JOIN ui9m4_categories AS tc 
      ON tc.id = c.core_catid
    
      LEFT JOIN ui9m4_users AS ua 
      ON ua.id = c.core_created_user_id
    
      WHERE m.tag_id IN (33) 
      AND (c.core_catid = 0 OR tc.published = 1) 
      AND m.type_alias IN ('com_content.article','com_weblinks.weblink','com_contact.contact','com_newsfeeds.newsfeed','com_users.user','com_content.category','com_contact.category','com_newsfeeds.category','com_weblinks.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_title`) ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	ref	idx_tag_type,idx_core_content_id	idx_tag_type	4	const	2	100.00	Using where; Using temporary; Using filesort
    1	SIMPLE	ct	ref	idx_alias	idx_alias	402	manuelor_plagasgranada.m.type_alias	1	100.00	Using where
    1	SIMPLE	c	eq_ref	PRIMARY,tag_idx,idx_access,idx_content_type	PRIMARY	4	manuelor_plagasgranada.m.core_content_id	1	100.00	Using where
    1	SIMPLE	tc	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.c.core_catid	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.c.core_created_user_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.11 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    Waiting for query cache lock	0.03 ms
    init	0.06 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    storing result in query cache	0.12 ms
    optimizing	0.03 ms
    statistics	0.06 ms
    preparing	0.03 ms
    executing	0.00 ms
    Creating tmp table	0.16 ms
    Copying to tmp table	0.12 ms
    Sorting result	0.02 ms
    Sending data	0.02 ms
    end	0.00 ms
    removing tmp table	0.04 ms
    end	0.00 ms
    query end	0.00 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.04 ms
    updating status	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:348
    14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
    13	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
    12	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/libraries/src/MVC/View/HtmlView.php:423
    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:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

13. Query Time: 0.11 ms After last query: 50.31 ms Query memory: 0.027 MB Memory before query: 3.865 MB Rows returned: 2

    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 `ui9m4_categories` AS `s`
    
      INNER JOIN `ui9m4_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 = 17
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	24	29.17	Using where

    Profile

    Status	Duration
    starting	0.03 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.01 ms
    checking privileges on cached	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    sending cached result to clien	0.02 ms
    updating status	0.00 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:312
    20	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    19	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:197
    18	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:133
    17	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:479
    14	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    13	call_user_func_array()	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:141
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

14. Query Time: 0.09 ms After last query: 0.50 ms Query memory: 0.024 MB Memory before query: 3.927 MB Rows returned: 0

    SELECT 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 ui9m4_fields AS a
    
      LEFT JOIN `ui9m4_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN ui9m4_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN ui9m4_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN ui9m4_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN ui9m4_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `ui9m4_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 (17,0)) 
      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	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	manuelor_plagasgranada.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.checked_out	1	100.00
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.id	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.01 ms
    checking privileges on cached	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    sending cached result to clien	0.02 ms
    updating status	0.00 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
    17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:479
    14	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    13	call_user_func_array()	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:141
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

15. Query Time: 0.07 ms After last query: 1.96 ms Query memory: 0.027 MB Memory before query: 4.067 MB Rows returned: 2

    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 `ui9m4_categories` AS `s`
    
      INNER JOIN `ui9m4_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 = 22
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using filesort
    1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	24	29.17	Using where

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.00 ms
    checking privileges on cached	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    sending cached result to clien	0.02 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:312
    20	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    19	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:197
    18	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:133
    17	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:479
    14	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    13	call_user_func_array()	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:141
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

16. Query Time: 0.08 ms After last query: 0.23 ms Query memory: 0.024 MB Memory before query: 4.090 MB Rows returned: 0

    SELECT 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 ui9m4_fields AS a
    
      LEFT JOIN `ui9m4_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN ui9m4_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN ui9m4_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN ui9m4_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN ui9m4_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `ui9m4_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 (22,0)) 
      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	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	100.00	Using where; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	manuelor_plagasgranada.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.checked_out	1	100.00
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	manuelor_plagasgranada.a.id	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.01 ms
    checking privileges on cached	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
    sending cached result to clien	0.02 ms
    updating status	0.00 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
    18	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
    17	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    15	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:479
    14	PlgSystemFields->onContentPrepare()	Same as call in the line below.
    13	call_user_func_array()	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:141
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

17. Query Time: 0.07 ms After last query: 1.13 ms Query memory: 0.018 MB Memory before query: 4.127 MB Rows returned: 1
    Duplicate queries: #11

    SELECT *
    
      FROM ui9m4_tags
    
      WHERE `id` = '33'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ui9m4_tags	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.00 ms
    checking privileges on cached	0.00 ms
    checking permissions	0.00 ms
    sending cached result to clien	0.02 ms
    updating status	0.00 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1455
    13	JDatabaseDriver->loadAssoc()	JROOT/libraries/src/Table/Table.php:731
    12	Joomla\CMS\Table\Table->load()	JROOT/components/com_tags/models/tag.php:336
    11	TagsModelTag->hit()	JROOT/components/com_tags/views/tag/view.html.php:236
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

18. Query Time: 0.49 ms After last query: 0.17 ms Query memory: 0.016 MB Memory before query: 4.143 MB

    UPDATE ui9m4_tags
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '33'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ui9m4_tags	range	PRIMARY	PRIMARY	4	NULL	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.06 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    After opening tables	0.00 ms
    System lock	0.00 ms
    Table lock	0.00 ms
    init	0.04 ms
    updating	0.09 ms
    end	0.00 ms
    Waiting for query cache lock	0.00 ms
    end	0.01 ms
    query end	0.19 ms
    closing tables	0.00 ms
    Unlocking tables	0.01 ms
    freeing items	0.04 ms
    updating status	0.01 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1242
    12	Joomla\CMS\Table\Table->hit()	JROOT/components/com_tags/models/tag.php:337
    11	TagsModelTag->hit()	JROOT/components/com_tags/views/tag/view.html.php:236
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

19. Query Time: 0.08 ms After last query: 10.95 ms Query memory: 0.028 MB Memory before query: 4.337 MB Rows returned: 35

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `ui9m4_assets`
    
      WHERE `name` IN ('root.1','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_foxcontact','com_installer','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_rokcandy','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	ui9m4_assets	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	273	13.19	Using where

    Profile

    Status	Duration
    starting	0.02 ms
    Waiting for query cache lock	0.00 ms
    init	0.00 ms
    checking query cache for query	0.01 ms
    checking privileges on cached	0.00 ms
    checking permissions	0.00 ms
    sending cached result to clien	0.02 ms
    updating status	0.00 ms
    cleaning up	0.00 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
    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/components/com_tags/views/tag/tmpl/default_items.php:20
    15	include JROOT/components/com_tags/views/tag/tmpl/default_items.php	JROOT/libraries/src/MVC/View/HtmlView.php:695
    14	Joomla\CMS\MVC\View\HtmlView->loadTemplate()	JROOT/components/com_tags/views/tag/tmpl/default.php:50
    13	include JROOT/components/com_tags/views/tag/tmpl/default.php	JROOT/libraries/src/MVC/View/HtmlView.php:695
    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:240
    10	TagsViewTag->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_tags/controller.php:52
    8	TagsController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
    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:382
    5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:357
    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:195
    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.]

    ---

15 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

1. 2 × SELECT * 
     FROM ui9m4_tags

2. 2 × 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 `ui9m4_categories` AS `s` 
     INNER JOIN `ui9m4_categories` AS `c` 
     ON (s.lft <= c.lft 
     AND c.lft < s.rgt) OR (c.lft < s.lft 
     AND s.rgt < c.rgt)

3. 2 × SELECT 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 ui9m4_fields AS a 
     LEFT JOIN `ui9m4_languages` AS l 
     ON l.lang_code = a.language 
     LEFT JOIN ui9m4_users AS uc 
     ON uc.id=a.checked_out 
     LEFT JOIN ui9m4_viewlevels AS ag 
     ON ag.id = a.access 
     LEFT JOIN ui9m4_users AS ua 
     ON ua.id = a.created_user_id 
     LEFT JOIN ui9m4_fields_groups AS g 
     ON g.id = a.group_id 
     LEFT JOIN `ui9m4_fields_categories` AS fc 
     ON fc.field_id = a.id

4. 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 ui9m4_contentitem_tag_map AS m 
     INNER JOIN ui9m4_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 <= '2018-10-22 08:09:38')  
     AND (c.core_publish_down = '0000-00-00 00:00:00' OR  c.core_publish_down >= '2018-10-22 08:09:38') 
     INNER JOIN ui9m4_content_types AS ct 
     ON ct.type_alias = m.type_alias 
     LEFT JOIN ui9m4_categories AS tc 
     ON tc.id = c.core_catid 
     LEFT JOIN ui9m4_users AS ua 
     ON ua.id = c.core_created_user_id

5. 1 × SELECT `id`,`name`,`rules`,`parent_id` 
     FROM `ui9m4_assets`

6. 1 × SELECT * 
     FROM `ui9m4_content_types

7. 1 × SELECT `session_id` 
     FROM `ui9m4_session`

8. 1 × SELECT id, rules 
     FROM `ui9m4_viewlevels

9. 1 × SELECT b.id 
     FROM ui9m4_usergroups AS a 
     LEFT JOIN ui9m4_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt

10. 1 × SELECT id 
      FROM `ui9m4_tags`

11. 1 × SELECT `data` 
      FROM `ui9m4_session`

OTHER Tables:

1. 1 × UPDATE ui9m4_tags 
     SET `hits` = (`hits` + 1)

2. 1 × SHOW FULL COLUMNS 
     FROM `ui9m4_tags

3. 1 × UPDATE `ui9m4_extensions` 
     SET `params` = '{\"mediaversion\":\"99757d6e8bb8c0d03b9eab23bd5ff31d\"}'

4. 1 × INSERT INTO `ui9m4_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES  ('3t489re6vfsn58cfnnc5icg435', 1, '1540195778', 0, '', 0