{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1679684100,
                "last": 1679684100,
                "now": 1679684100
            },
            "client": {
                "forwarded": "3.236.207.90"
            },
            "token": "L1bilXrRYa9zjEtHSIYWESr3Zss1SP6t"
        },
        "registry": {
            "com_jcalpro": {
                "events": {
                    "jcalpro": {
                        "module": false
                    }
                }
            },
            "global": {
                "list": {
                    "limit": 20
                }
            }
        },
        "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

54 Queries Logged 52.17 ms

1. Query Time: 0.57 ms Query memory: 0.007 MB Memory before query: 4.156 MB Rows returned: 0

   SELECT `data`
   
     FROM `rfalt_session`
   
     WHERE `session_id` = X'3532636264346134366561653430326333346363316231373633313338306131'

   Explain

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

   Profile

   Status	Duration
   starting	0.15 ms
   checking permissions	0.01 ms
   Opening tables	0.04 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.06 ms
   executing	0.01 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.06 ms
   freeing items	0.12 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   15	JDatabaseDriver->loadResult()	JROOT/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

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

   ---

2. Query Time: 0.39 ms After last query: 1.60 ms Query memory: 0.004 MB Memory before query: 4.252 MB Rows returned: 0
   Duplicate queries: #26

   SELECT `session_id`
   
     FROM `rfalt_session`
   
     WHERE `session_id` = X'3532636264346134366561653430326333346363316231373633313338306131' 
     LIMIT 1

   Explain

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

   Profile

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

   Call Stack

   #	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

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

   ---

3. Query Time: 0.48 ms After last query: 0.10 ms Query memory: 0.004 MB Memory before query: 4.257 MB

   INSERT INTO `rfalt_session`
   (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
     VALUES 
   (X'3532636264346134366561653430326333346363316231373633313338306131', 1, 1679684100, 0, '', 0)

   Explain

   EXPLAIN not possible on query: INSERT INTO `rfalt_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'3532636264346134366561653430326333346363316231373633313338306131', 1, 1679684100, 0, '', 0)

   Profile

   Status	Duration
   starting	0.14 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   update	0.11 ms
   Waiting for query cache lock	0.01 ms
   update	0.01 ms
   end	0.00 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.12 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   8	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Session/MetadataManager.php:116
   7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php: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.]

   ---

4. Query Time: 0.80 ms After last query: 3.23 ms Query memory: 0.006 MB Memory before query: 4.446 MB Rows returned: 36

   SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
   
     FROM `rfalt_extensions`
   
     WHERE `type` = 'component' 
     AND `state` = 0 
     AND `enabled` = 1

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	rfalt_extensions	ref	extension	extension	82	const	37	100.00	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.18 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.02 ms
   statistics	0.08 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.20 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.13 ms
   cleaning up	0.02 ms

   Call Stack

   #	Caller	File and line number
   12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
   10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
   9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
   7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
   6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
   5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
   4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

5. Query Time: 0.40 ms After last query: 3.14 ms Query memory: 0.005 MB Memory before query: 4.701 MB Rows returned: 5

   SELECT id, rules
   
     FROM `rfalt_viewlevels`

   Explain

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

   Profile

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

   ---

6. Query Time: 0.51 ms After last query: 0.10 ms Query memory: 0.005 MB Memory before query: 4.713 MB Rows returned: 2

   SELECT b.id
   
     FROM rfalt_usergroups AS a
   
     LEFT JOIN rfalt_usergroups AS b 
     ON b.lft <= a.lft 
     AND b.rgt >= a.rgt
   
     WHERE a.id = 9

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	a	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
   1	SIMPLE	b	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	3	100.00	Using where; Using index

   Profile

   Status	Duration
   starting	0.13 ms
   checking permissions	0.01 ms
   checking permissions	0.00 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.08 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.12 ms
   cleaning up	0.01 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.]

   ---

7. Query Time: 1.10 ms After last query: 0.78 ms Query memory: 0.005 MB Memory before query: 4.782 MB Rows returned: 85

   SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
   
     FROM rfalt_extensions
   
     WHERE enabled = 1 
     AND type = 'plugin' 
     AND state IN (0,1) 
     AND access IN (1,1,5)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	rfalt_extensions	ref	extension	extension	82	const	104	100.00	Using index condition; Using where; Using filesort

   Profile

   Status	Duration
   starting	0.18 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.08 ms
   preparing	0.02 ms
   Sorting result	0.00 ms
   executing	0.00 ms
   Sending data	0.01 ms
   Creating sort index	0.50 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.13 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
   10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:351
   9	Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}()	Same as call in the line below.
   8	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   7	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Plugin/PluginHelper.php:356
   6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
   5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
   4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
   3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
   2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:225
   1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

   ---

8. Query Time: 0.69 ms After last query: 10.93 ms Query memory: 0.005 MB Memory before query: 5.784 MB Rows returned: 1

   SELECT `enabled`
   
     FROM `rfalt_extensions`
   
     WHERE `element` = 'com_akeeba' 
     AND `type` = 'component'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	rfalt_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	402	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   starting	0.17 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.02 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.22 ms
   preparing	0.02 ms
   executing	0.00 ms
   Sending data	0.03 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.12 ms
   cleaning up	0.01 ms

   Call Stack

   #	Caller	File and line number
   9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
   8	JDatabaseDriver->loadResult()	JROOT/plugins/system/backuponupdate/backuponupdate.php:50
   7	require_once JROOT/plugins/system/backuponupdate/backuponupdate.php	JROOT/libraries/src/Plugin/PluginHelper.php:251
   6	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
   5	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/libraries/src/Application/CMSApplication.php:667
   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.]

   ---

9. Query Time: 3.35 ms After last query: 17.48 ms Query memory: 0.009 MB Memory before query: 6.944 MB Rows returned: 308

   SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
   
     FROM rfalt_menu AS m
   
     LEFT JOIN rfalt_extensions AS e 
     ON m.component_id = e.extension_id
   
     WHERE m.published = 1 
     AND m.parent_id > 0 
     AND m.client_id = 0
   
     ORDER BY m.lft

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	m	ALL	idx_client_id_parent_id_alias_language	NO INDEX KEY COULD BE USED	NULL	NULL	365	90.41	Using where; Using filesort
   1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.m.component_id	1	100.00	Using where

   Profile

   Status	Duration
   starting	0.17 ms
   checking permissions	0.01 ms
   checking permissions	0.01 ms
   Opening tables	0.01 ms
   init	0.03 ms
   System lock	0.01 ms
   optimizing	0.01 ms
   statistics	0.05 ms
   preparing	0.02 ms
   Sorting result	0.01 ms
   executing	0.00 ms
   Sending data	0.02 ms
   Creating sort index	2.79 ms
   end	0.01 ms
   query end	0.01 ms
   closing tables	0.01 ms
   freeing items	0.12 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/Menu/SiteMenu.php:93
   17	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
   16	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
   15	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
   14	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
   13	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
   12	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
   11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:417
   10	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
   9	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
   8	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
   7	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:533
   6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
   5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1141
   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.]

   ---

10. Query Time: 0.48 ms After last query: 13.97 ms Query memory: 0.007 MB Memory before query: 8.703 MB Rows returned: 1

    SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
    
      FROM `rfalt_extensions`
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_extensions	ref	element_clientid,element_folder_clientid,extension	extension	484	const,const	1	100.00	Using index condition

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.11 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    14	JDatabaseDriver->loadObject()	JROOT/libraries/src/Helper/LibraryHelper.php:167
    13	Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}()	Same as call in the line below.
    12	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    11	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/LibraryHelper.php:175
    10	Joomla\CMS\Helper\LibraryHelper::loadLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:43
    9	Joomla\CMS\Helper\LibraryHelper::getLibrary()	JROOT/libraries/src/Helper/LibraryHelper.php:90
    8	Joomla\CMS\Helper\LibraryHelper::getParams()	JROOT/libraries/src/Version.php:321
    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:1137
    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: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.]

    ---

11. Query Time: 0.74 ms After last query: 0.17 ms Query memory: 0.005 MB Memory before query: 8.694 MB

    UPDATE `rfalt_extensions`
    
      SET `params` = '{\"mediaversion\":\"f44e5b637427b0f4185ce745388de2d3\"}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

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

    Profile

    Status	Duration
    starting	0.20 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.06 ms
    updating	0.07 ms
    end	0.01 ms
    query end	0.11 ms
    closing tables	0.01 ms
    freeing items	0.20 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
    9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
    8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
    7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
    6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
    5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1137
    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: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.]

    ---

12. Query Time: 0.55 ms After last query: 2.33 ms Query memory: 0.003 MB Memory before query: 8.879 MB Rows returned: 1

    SELECT *
    
      FROM rfalt_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

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

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.01 ms
    preparing	0.01 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.13 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    6	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Language/LanguageHelper.php:150
    5	Joomla\CMS\Language\LanguageHelper::getLanguages()	JROOT/libraries/src/Application/SiteApplication.php:330
    4	Joomla\CMS\Application\SiteApplication->getParams()	JROOT/libraries/src/Application/SiteApplication.php:138
    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.]

    ---

13. Query Time: 0.67 ms After last query: 0.25 ms Query memory: 0.003 MB Memory before query: 8.890 MB Rows returned: 3

    SELECT id, home, template, s.params
    
      FROM rfalt_template_styles as s
    
      LEFT JOIN rfalt_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	s	ALL	idx_template,idx_client_id,idx_client_id_home	NO INDEX KEY COULD BE USED	NULL	NULL	5	60.00	Using where
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	i472401_jos1.s.template,const	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.07 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:486
    4	Joomla\CMS\Application\SiteApplication->getTemplate()	JROOT/libraries/src/Application/SiteApplication.php:168
    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.]

    ---

14. Query Time: 1.36 ms After last query: 7.83 ms Query memory: 0.009 MB Memory before query: 9.381 MB Rows returned: 36

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `rfalt_assets`
    
      WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','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_installer','com_jcalpro','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_assets	range	idx_asset_name	idx_asset_name	202	NULL	37	100.00	Using index condition

    Profile

    Status	Duration
    starting	0.20 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.08 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.28 ms
    preparing	0.01 ms
    executing	0.01 ms
    Sending data	0.50 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
    16	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

15. Query Time: 3.24 ms After last query: 0.21 ms Query memory: 0.009 MB Memory before query: 9.433 MB Rows returned: 1437

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `rfalt_assets`
    
      WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	1788	100.00	Using where

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	2.76 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    17	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
    16	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
    15	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
    14	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    13	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    12	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/article.php:58
    11	ContentModelArticle->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457
    10	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/components/com_content/models/article.php:251
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

16. Query Time: 1.47 ms After last query: 4.02 ms Query memory: 0.007 MB Memory before query: 10.859 MB Rows returned: 31

    SHOW FULL COLUMNS 
      FROM `rfalt_content`

    Explain

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

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.35 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.00 ms
    statistics	0.01 ms
    preparing	0.01 ms
    executing	0.01 ms
    Opening tables	0.02 ms
    checking permissions	0.03 ms
    checking permissions	0.02 ms
    checking permissions	0.02 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    checking permissions	0.02 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	0.01 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	0.02 ms
    Sending data	0.20 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.00 ms
    removing tmp table	0.10 ms
    closing tables	0.01 ms
    freeing items	0.12 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/joomla/database/driver/mysqli.php:448
    14	JDatabaseDriverMysqli->getTableColumns()	JROOT/libraries/src/Table/Table.php:261
    13	Joomla\CMS\Table\Table->getFields()	JROOT/libraries/src/Table/Table.php:180
    12	Joomla\CMS\Table\Table->__construct()	JROOT/libraries/src/Table/Content.php:39
    11	Joomla\CMS\Table\Content->__construct()	JROOT/libraries/src/Table/Table.php:328
    10	Joomla\CMS\Table\Table::getInstance()	JROOT/components/com_content/models/article.php:253
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

17. Query Time: 0.54 ms After last query: 3.94 ms Query memory: 0.006 MB Memory before query: 11.108 MB

    UPDATE rfalt_content
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '287'

    Explain

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

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.04 ms
    updating	0.11 ms
    end	0.01 ms
    Waiting for query cache lock	0.01 ms
    end	0.01 ms
    query end	0.03 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    11	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Table/Table.php:1264
    10	Joomla\CMS\Table\Table->hit()	JROOT/components/com_content/models/article.php:254
    9	ContentModelArticle->hit()	JROOT/components/com_content/controller.php:113
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

18. Query Time: 0.90 ms After last query: 1.82 ms Query memory: 0.007 MB Memory before query: 11.294 MB Rows returned: 1

    SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
    
      FROM rfalt_content AS a
    
      INNER JOIN rfalt_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN rfalt_users AS u 
      on u.id = a.created_by
    
      LEFT JOIN rfalt_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN rfalt_content_rating AS v 
      ON a.id = v.content_id
    
      WHERE a.id = 287 
      AND c.published > 0 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2023-03-24 18:55:00') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2023-03-24 18:55:00') 
      AND (a.state = 1 OR a.state =2)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	const	PRIMARY,idx_state,idx_catid	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	c	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	u	const	PRIMARY	PRIMARY	4	const	0	0.00	unique row not found
    1	SIMPLE	parent	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	v	const	PRIMARY	PRIMARY	4	const	0	0.00	unique row not found

    Profile

    Status	Duration
    starting	0.23 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.12 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.12 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.11 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.02 ms
    freeing items	0.14 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    13	JDatabaseDriver->loadObject()	JROOT/components/com_content/models/article.php:151
    12	ContentModelArticle->getItem()	JROOT/libraries/src/MVC/View/HtmlView.php:425
    11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/article/view.html.php:42
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

19. Query Time: 0.73 ms After last query: 3.11 ms Query memory: 0.006 MB Memory before query: 11.472 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `rfalt_contentitem_tag_map` AS m 
    
      INNER JOIN `rfalt_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 287 
      AND `t`.`published` = 1 
      AND t.access IN (1,1,5)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where
    1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	i472401_jos1.m.tag_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.17 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    13	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    12	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
    11	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/views/article/view.html.php:184
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

20. Query Time: 1.03 ms After last query: 11.04 ms Query memory: 0.010 MB Memory before query: 12.190 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 `rfalt_categories` AS `s`
    
      INNER JOIN `rfalt_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 (1,1,5) 
      AND c.published = 1 
      AND s.id = 94
    
      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	123	77.24	Using where

    Profile

    Status	Duration
    starting	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.05 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.12 ms
    preparing	0.02 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.35 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 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_content/views/article/view.html.php:193
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

21. Query Time: 1.42 ms After last query: 0.65 ms Query memory: 0.010 MB Memory before query: 12.237 MB Rows returned: 103

    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 `rfalt_categories` AS `c`
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	c	ALL	cat_idx,idx_access	NO INDEX KEY COULD BE USED	NULL	NULL	123	85.37	Using where; Using filesort

    Profile

    Status	Duration
    starting	0.17 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.07 ms
    preparing	0.02 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.02 ms
    Creating sort index	0.83 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 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_content/views/article/view.html.php:193
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

22. Query Time: 1.94 ms After last query: 1.73 ms Query memory: 0.009 MB Memory before query: 12.738 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      LEFT JOIN `rfalt_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 (94,0,256)) 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where
    1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	i472401_jos1.a.id	1	100.00	Using where; Using index; Distinct

    Profile

    Status	Duration
    starting	0.20 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.03 ms
    init	0.06 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.13 ms
    preparing	0.04 ms
    Creating tmp table	0.06 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.57 ms
    Creating sort index	0.31 ms
    end	0.01 ms
    removing tmp table	0.10 ms
    end	0.14 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 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_content/views/article/view.html.php:193
    10	ContentViewArticle->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:664
    9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:118
    8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:702
    7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:43
    6	require_once JROOT/components/com_content/content.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.]

    ---

23. Query Time: 1.64 ms After last query: 23.08 ms Query memory: 0.007 MB Memory before query: 14.048 MB Rows returned: 13

    SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM rfalt_modules AS m
    
      LEFT JOIN rfalt_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN rfalt_extensions AS e 
      ON e.element = m.module 
      AND e.client_id = m.client_id
    
      WHERE m.published = 1 
      AND e.enabled = 1 
      AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2023-03-24 18:55:00') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2023-03-24 18:55:00') 
      AND m.access IN (1,1,5) 
      AND m.client_id = 0 
      AND (mm.menuid = 368 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	53	100.00	Using index condition; Using where; Using filesort
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	i472401_jos1.m.module,const	1	100.00	Using index condition; Using where
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	i472401_jos1.m.id	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.18 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.09 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.08 ms
    preparing	0.04 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.93 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 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()	Same as call in the line below.
    13	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
    12	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Helper/ModuleHelper.php:441
    11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:371
    10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:37
    9	Joomla\CMS\Helper\ModuleHelper::getModule()	JROOT/templates/rt_solarsentinel/rt_utils.php:23
    8	require JROOT/templates/rt_solarsentinel/rt_utils.php	JROOT/templates/rt_solarsentinel/index.php:116
    7	require JROOT/templates/rt_solarsentinel/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    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.]

    ---

24. Query Time: 0.45 ms After last query: 10.39 ms Query memory: 0.008 MB Memory before query: 14.568 MB Rows returned: 0

    SELECT ts.template
    
      FROM rfalt_template_styles AS ts
    
      INNER JOIN rfalt_menu AS m 
      ON ts.id=m.template_style_id
    
      WHERE m.id = 368 
      AND m.template_style_id != 0

    Explain

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

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.06 ms
    executing	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    15	JDatabaseDriver->loadColumn()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:101
    14	RokNavMenu::getTemplates()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:74
    13	RokNavMenu::loadCatalogs()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:25
    12	RokNavMenu->__construct()	JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:21
    11	include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    10	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    9	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/rt_solarsentinel/rt_utils.php:32
    8	require JROOT/templates/rt_solarsentinel/rt_utils.php	JROOT/templates/rt_solarsentinel/index.php:116
    7	require JROOT/templates/rt_solarsentinel/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    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 Time: 0.41 ms After last query: 0.07 ms Query memory: 0.008 MB Memory before query: 14.575 MB Rows returned: 1

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

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_template_styles	ALL	idx_client_id,idx_client_id_home	NO INDEX KEY COULD BE USED	NULL	NULL	5	60.00	Using where

    Profile

    Status	Duration
    starting	0.11 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.01 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.11 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    15	JDatabaseDriver->loadColumn()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:116
    14	RokNavMenu::getTemplates()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:74
    13	RokNavMenu::loadCatalogs()	JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:25
    12	RokNavMenu->__construct()	JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:21
    11	include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    10	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    9	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/rt_solarsentinel/rt_utils.php:32
    8	require JROOT/templates/rt_solarsentinel/rt_utils.php	JROOT/templates/rt_solarsentinel/index.php:116
    7	require JROOT/templates/rt_solarsentinel/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    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.]

    ---

26. Query Time: 0.47 ms After last query: 95.30 ms Query memory: 0.011 MB Memory before query: 16.365 MB Rows returned: 1
    Duplicate queries: #2

    SELECT `session_id`
    
      FROM `rfalt_session`
    
      WHERE `session_id` = X'3532636264346134366561653430326333346363316231373633313338306131' 
      LIMIT 1

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    21	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
    20	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
    19	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:828
    18	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
    17	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
    16	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/modules/mod_roknavmenu/lib/renderers/RokNavMenu1XRenderer.php:259
    15	RokNavMenu1XRenderer->formatMenu()	JROOT/modules/mod_roknavmenu/lib/renderers/RokNavMenu1XRenderer.php:219
    14	RokNavMenu1XRenderer->getFormattedMenu()	JROOT/modules/mod_roknavmenu/lib/renderers/RokNavMenu1XRenderer.php:45
    13	RokNavMenu1XRenderer->initialize()	JROOT/modules/mod_roknavmenu/lib/librokmenu/RokMenu.php:86
    12	RokMenu->initialize()	JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:22
    11	include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    10	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    9	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/templates/rt_solarsentinel/rt_utils.php:32
    8	require JROOT/templates/rt_solarsentinel/rt_utils.php	JROOT/templates/rt_solarsentinel/index.php:116
    7	require JROOT/templates/rt_solarsentinel/index.php	JROOT/libraries/src/Document/HtmlDocument.php:678
    6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:740
    5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:555
    4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1098
    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.]

    ---

27. Query Time: 1.44 ms After last query: 14.39 ms Query memory: 0.010 MB Memory before query: 16.614 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'mod_custom.content' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.22 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.03 ms
    init	0.08 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.13 ms
    preparing	0.04 ms
    Creating tmp table	0.06 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.47 ms
    Creating sort index	0.03 ms
    end	0.01 ms
    removing tmp table	0.08 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    21	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    20	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    19	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    18	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    17	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    16	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    15	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
    14	JHtmlContent::prepare()	Same as call in the line below.
    13	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
    12	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
    11	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_custom/mod_custom.php:15
    10	include JROOT/modules/mod_custom/mod_custom.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

28. Query Time: 0.47 ms After last query: 12.07 ms Query memory: 0.009 MB Memory before query: 17.342 MB Rows returned: 2

    SELECT id
    
      FROM rfalt_categories
    
      WHERE `published` = 1 
      AND `extension` = 'com_jcalpro'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_categories	ref	cat_idx	cat_idx	203	const,const	2	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.05 ms
    preparing	0.01 ms
    executing	0.01 ms
    Sending data	0.03 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
    19	JDatabaseDriver->loadColumn()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:958
    18	JCalProListEventsModel->getPublishedCategoryIds()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:1011
    17	JCalProListEventsModel->getListQuery()	JROOT/components/com_jcalpro/models/events.php:151
    16	JCalProModelEvents->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:140
    15	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodellist.php:172
    14	JCalProListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:132
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

29. Query Time: 1.69 ms After last query: 1.16 ms Query memory: 0.007 MB Memory before query: 17.407 MB Rows returned: 1

    SELECT Event.*,'com_jcalpro' AS context,IF(Event.`created_by`=0,'COM_JCALPRO_AUTHOR_GUEST',IF(Event.`created_by`=-1,'COM_JCALPRO_AUTHOR_SYSTEM',Author.name)) AS author_name,IF(Event.`created_by`=0,'com_jcalpro_author_guest',IF(Event.`created_by`=-1,'com_jcalpro_author_system',Author.username)) AS author_username
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_users AS Author 
      ON Author.id = Event.`created_by`
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Cat272 
      ON Cat272.event_id = Event.id 
      AND Cat272.category_id = 272
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Cat273 
      ON Cat273.event_id = Event.id 
      AND Cat273.category_id = 273
    
      WHERE (Cat272.category_id = 272 OR Cat273.category_id = 273) 
      AND Event.start_date >= '2023-03-23 18:55:01' 
      AND Event.private = 0 
      AND Event.published = 1 
      AND Event.approved = 1
    
      GROUP BY Event.id
    
      ORDER BY Event.start_date ASC 
      LIMIT 0, 5

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	range	PRIMARY,start_date,published,approved,private,idx_start_end_date,idx_published_approved,idx_private_created_by	start_date	8	NULL	2	100.00	Using index condition; Using where; Using temporary; Using filesort
    1	SIMPLE	Author	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	Using where; Using join buffer (Block Nested Loop)
    1	SIMPLE	Cat272	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index
    1	SIMPLE	Cat273	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.08 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.21 ms
    preparing	0.04 ms
    Creating tmp table	0.07 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.62 ms
    Creating sort index	0.06 ms
    end	0.01 ms
    removing tmp table	0.08 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 ms
    cleaning up	0.29 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/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:132
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

30. Query Time: 0.52 ms After last query: 0.13 ms Query memory: 0.007 MB Memory before query: 17.429 MB Rows returned: 1

    SELECT Xref.*
    
      FROM rfalt_jcalpro_event_categories AS Xref
    
      WHERE Xref.event_id IN (471)
    
      ORDER BY Xref.event_id ASC, Xref.canonical DESC, Xref.category_id ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Xref	ref	key_event_category	key_event_category	4	const	1	100.00	Using where; Using filesort

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.03 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.11 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_jcalpro/libraries/models/basemodelevents.php:882
    13	JCalProListEventsModel->getCategoryXref()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:135
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

31. Query Time: 0.48 ms After last query: 0.34 ms Query memory: 0.011 MB Memory before query: 17.448 MB Rows returned: 1

    SELECT Event.alias,Event.title,Xref.category_id
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.canonical = 1
    
      WHERE Event.id=471
    
      GROUP BY Event.id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	Xref	ref	key_event_category	key_event_category	4	const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.13 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    26	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    25	JDatabaseDriver->loadObject()	JROOT/components/com_jcalpro/router.php:138
    24	JcalproBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    23	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    22	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    21	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    20	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    19	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    18	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    17	Joomla\CMS\Router\Route::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:114
    16	JCalProHelperUrl::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:232
    15	JCalProHelperUrl::_slug()	JROOT/administrator/components/com_jcalpro/helpers/url.php:186
    14	JCalProHelperUrl::event()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:361
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

32. Query Time: 0.80 ms After last query: 0.34 ms Query memory: 0.012 MB Memory before query: 17.464 MB Rows returned: 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 `rfalt_categories` AS `s`
    
      INNER JOIN `rfalt_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_jcalpro' OR c.extension='system') 
      AND c.access IN (1,1,5) 
      AND c.published = 1 
      AND s.id = 273
    
      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	range	cat_idx,idx_access,idx_left_right	cat_idx	207	NULL	5	100.00	Using index condition; Using where

    Profile

    Status	Duration
    starting	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.12 ms
    preparing	0.03 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.03 ms
    Creating sort index	0.12 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    28	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    27	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
    26	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
    25	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_jcalpro/router.php:141
    24	JcalproBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    23	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    22	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    21	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    20	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    19	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    18	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    17	Joomla\CMS\Router\Route::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:114
    16	JCalProHelperUrl::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:232
    15	JCalProHelperUrl::_slug()	JROOT/administrator/components/com_jcalpro/helpers/url.php:186
    14	JCalProHelperUrl::event()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:361
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

33. Query Time: 0.42 ms After last query: 2.60 ms Query memory: 0.009 MB Memory before query: 17.608 MB Rows returned: 1

    SELECT id, type
    
      FROM rfalt_jcalpro_forms
    
      WHERE `default`=1

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    16	JDatabaseDriver->loadObjectList()	JROOT/components/com_jcalpro/models/categories.php:227
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

34. Query Time: 1.32 ms After last query: 0.23 ms Query memory: 0.009 MB Memory before query: 17.636 MB Rows returned: 2

    SELECT a.id, a.title, a.alias, a.note, a.published, a.access, a.checked_out, a.checked_out_time, a.created_user_id, a.path, a.parent_id, a.level, a.lft, a.rgt, a.language,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,a.params,a.description
    
      FROM rfalt_categories AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      WHERE a.extension = 'com_jcalpro' 
      AND a.access IN (1,1,5) 
      AND a.published = 1
    
      GROUP BY a.id,
    				a.title,
    				a.alias,
    				a.note,
    				a.published,
    				a.access,
    				a.checked_out,
    				a.checked_out_time,
    				a.created_user_id,
    				a.path,
    				a.parent_id,
    				a.level,
    				a.lft,
    				a.rgt,
    				a.language,
    				l.title,
    				l.image,
    				uc.name,
    				ag.title,
    				ua.name,a.id
    
      ORDER BY a.lft ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	range	cat_idx,idx_access	cat_idx	207	NULL	3	100.00	Using index condition; Using temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	Using where
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	NULL
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.18 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
    Opening tables	0.02 ms
    init	0.06 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.03 ms
    Creating tmp table	0.05 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.49 ms
    Creating sort index	0.05 ms
    end	0.01 ms
    removing tmp table	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 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/libraries/src/MVC/Model/ListModel.php:194
    16	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_jcalpro/models/categories.php:238
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

35. Query Time: 0.62 ms After last query: 0.08 ms Query memory: 0.008 MB Memory before query: 17.652 MB Rows returned: 0

    SELECT COUNT(Event.id)
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.category_id = 272
    
      WHERE Xref.category_id = 272 
      AND Event.published = 1 
      AND Event.approved = 1 
      AND (Event.private = 0 OR (Event.private = 1 
      AND Event.created_by = 0)) 
      AND (Event.start_date >= '2023-03-24 04:00:00' 
      AND Event.start_date < '2023-04-24 04:00:00')
    
      GROUP BY Xref.category_id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	range	PRIMARY,start_date,published,approved,created_by,private,idx_start_end_date,idx_published_approved,idx_private_created_by	start_date	8	NULL	1	100.00	Using index condition; Using where
    1	SIMPLE	Xref	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.15 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.12 ms
    preparing	0.03 ms
    executing	0.00 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_jcalpro/models/categories.php:250
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

36. Query Time: 1.36 ms After last query: 0.07 ms Query memory: 0.008 MB Memory before query: 17.661 MB Rows returned: 0

    SELECT COUNT(Event.id)
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.category_id = 272
    
      WHERE Xref.category_id = 272 
      AND Event.published = 1 
      AND Event.approved = 1 
      AND (Event.private = 0 OR (Event.private = 1 
      AND Event.created_by = 0))
    
      GROUP BY Xref.category_id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	ref	PRIMARY,published,approved,created_by,private,idx_published_approved,idx_private_created_by	idx_published_approved	3	const,const	57	100.00	Using where
    1	SIMPLE	Xref	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.15 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.02 ms
    executing	0.01 ms
    Sending data	0.83 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.27 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_jcalpro/models/categories.php:256
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

37. Query Time: 0.66 ms After last query: 0.15 ms Query memory: 0.008 MB Memory before query: 17.671 MB Rows returned: 1

    SELECT COUNT(Event.id)
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.category_id = 273
    
      WHERE Xref.category_id = 273 
      AND Event.published = 1 
      AND Event.approved = 1 
      AND (Event.private = 0 OR (Event.private = 1 
      AND Event.created_by = 0)) 
      AND (Event.start_date >= '2023-03-24 04:00:00' 
      AND Event.start_date < '2023-04-24 04:00:00')
    
      GROUP BY Xref.category_id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	range	PRIMARY,start_date,published,approved,created_by,private,idx_start_end_date,idx_published_approved,idx_private_created_by	start_date	8	NULL	1	100.00	Using index condition; Using where
    1	SIMPLE	Xref	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.03 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.11 ms
    preparing	0.03 ms
    executing	0.00 ms
    Sending data	0.04 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_jcalpro/models/categories.php:250
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

38. Query Time: 1.35 ms After last query: 0.07 ms Query memory: 0.008 MB Memory before query: 17.679 MB Rows returned: 1

    SELECT COUNT(Event.id)
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.category_id = 273
    
      WHERE Xref.category_id = 273 
      AND Event.published = 1 
      AND Event.approved = 1 
      AND (Event.private = 0 OR (Event.private = 1 
      AND Event.created_by = 0))
    
      GROUP BY Xref.category_id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	ref	PRIMARY,published,approved,created_by,private,idx_published_approved,idx_private_created_by	idx_published_approved	3	const,const	57	100.00	Using where
    1	SIMPLE	Xref	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.09 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.84 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_jcalpro/models/categories.php:256
    15	JCalProModelCategories->getItems()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:801
    14	JCalProListEventsModel->getCategories()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:378
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

39. Query Time: 1.23 ms After last query: 0.61 ms Query memory: 0.010 MB Memory before query: 17.691 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_jcalpro.event.471' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.20 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	0.01 ms
    Opening tables	0.02 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.10 ms
    preparing	0.03 ms
    Creating tmp table	0.05 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.44 ms
    Creating sort index	0.02 ms
    end	0.01 ms
    removing tmp table	0.07 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 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/MVC/Model/BaseDatabaseModel.php:322
    20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:716
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_events/helper.php:93
    11	modJCalProEventsHelper::getList()	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:55
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

40. Query Time: 2.20 ms After last query: 1.91 ms Query memory: 0.010 MB Memory before query: 17.821 MB Rows returned: 203

    SELECT `id`,`name`,`rules`,`parent_id`
    
      FROM `rfalt_assets`
    
      WHERE `name` LIKE 'com_jcalpro.%' OR `name` = 'com_jcalpro' OR `parent_id` = 0

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	rfalt_assets	ALL	idx_asset_name,idx_parent_id	NO INDEX KEY COULD BE USED	NULL	NULL	1788	100.00	Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.07 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	1.67 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.14 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    20	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    19	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:359
    18	Joomla\CMS\Access\Access::preloadPermissions()	JROOT/libraries/src/Access/Access.php:226
    17	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:540
    16	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
    15	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
    14	Joomla\CMS\User\User->authorise()	JROOT/administrator/components/com_jcalpro/helpers/jcalpro.php:178
    13	JCalPro::canDo()	JROOT/administrator/components/com_jcalpro/helpers/jcalpro.php:94
    12	JCalPro::canAddEvents()	JROOT/modules/mod_jcalpro_events/tmpl/default.php:91
    11	require JROOT/modules/mod_jcalpro_events/tmpl/default.php	JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php:66
    10	include JROOT/modules/mod_jcalpro_events/mod_jcalpro_events.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

41. Query Time: 2.52 ms After last query: 2.52 ms Query memory: 0.007 MB Memory before query: 18.077 MB Rows returned: 4

    SELECT Event.*,'com_jcalpro' AS context,IF(Event.`created_by`=0,'COM_JCALPRO_AUTHOR_GUEST',IF(Event.`created_by`=-1,'COM_JCALPRO_AUTHOR_SYSTEM',Author.name)) AS author_name,IF(Event.`created_by`=0,'com_jcalpro_author_guest',IF(Event.`created_by`=-1,'com_jcalpro_author_system',Author.username)) AS author_username
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_users AS Author 
      ON Author.id = Event.`created_by`
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Cat272 
      ON Cat272.event_id = Event.id 
      AND Cat272.category_id = 272
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Cat273 
      ON Cat273.event_id = Event.id 
      AND Cat273.category_id = 273
    
      WHERE (Cat272.category_id = 272 OR Cat273.category_id = 273) 
      AND Event.private = 0 
      AND Event.published = 1 
      AND Event.approved = 1 
      AND ((( Event.start_date <= '2023-03-01 05:00:00' 
      AND Event.end_date >= '2023-04-02 03:59:59' 
      AND Event.end_date != '2038-01-18 00:00:00' 
      AND Event.end_date != '0000-00-00 00:00:01' 
      AND Event.end_date != '9999-12-01 00:00:00')  OR ((Event.start_date >= '2023-03-01 05:00:00' 
      AND Event.start_date < '2023-04-02 03:59:59')  
      AND (Event.end_date = '2038-01-18 00:00:00' OR Event.end_date = '0000-00-00 00:00:01' OR Event.end_date = '9999-12-01 00:00:00'))   OR ( Event.start_date > '2023-03-01 05:00:00' 
      AND Event.start_date <= '2023-04-02 03:59:59')  OR ( Event.end_date > '2023-03-01 05:00:00' 
      AND Event.end_date <= '2023-04-02 03:59:59' ) ))
    
      GROUP BY Event.id
    
      ORDER BY Event.start_date ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	ref	PRIMARY,start_date,end_date,published,approved,private,idx_start_end_date,idx_published_approved,idx_private_created_by	idx_published_approved	3	const,const	57	100.00	Using where; Using temporary; Using filesort
    1	SIMPLE	Author	ALL	PRIMARY	NO INDEX KEY COULD BE USED	NULL	NULL	2	100.00	Using where; Using join buffer (Block Nested Loop)
    1	SIMPLE	Cat272	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using index
    1	SIMPLE	Cat273	eq_ref	key_event_category	key_event_category	8	i472401_jos1.Event.id,const	1	100.00	Using where; Using index

    Profile

    Status	Duration
    starting	0.20 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.01 ms
    Opening tables	0.02 ms
    init	0.09 ms
    System lock	0.01 ms
    optimizing	0.03 ms
    statistics	0.21 ms
    preparing	0.05 ms
    Creating tmp table	0.06 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	1.38 ms
    Creating sort index	0.10 ms
    end	0.01 ms
    removing tmp table	0.08 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.15 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/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:132
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

42. Query Time: 0.45 ms After last query: 0.13 ms Query memory: 0.007 MB Memory before query: 18.141 MB Rows returned: 3

    SELECT Xref.*
    
      FROM rfalt_jcalpro_event_categories AS Xref
    
      WHERE Xref.event_id IN (416,415,418)
    
      ORDER BY Xref.event_id ASC, Xref.canonical DESC, Xref.category_id ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Xref	range	key_event_category	key_event_category	4	NULL	4	100.00	Using index condition; Using filesort

    Profile

    Status	Duration
    starting	0.12 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    Sorting result	0.00 ms
    executing	0.00 ms
    Sending data	0.01 ms
    Creating sort index	0.04 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 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_jcalpro/libraries/models/basemodelevents.php:882
    13	JCalProListEventsModel->getCategoryXref()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:135
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

43. Query Time: 0.64 ms After last query: 2.08 ms Query memory: 0.011 MB Memory before query: 18.190 MB Rows returned: 1

    SELECT Event.alias,Event.title,Xref.category_id
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.canonical = 1
    
      WHERE Event.id=416
    
      GROUP BY Event.id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	Xref	ref	key_event_category	key_event_category	4	const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.15 ms
    checking permissions	0.01 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.15 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    26	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    25	JDatabaseDriver->loadObject()	JROOT/components/com_jcalpro/router.php:138
    24	JcalproBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    23	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    22	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    21	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    20	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    19	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    18	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    17	Joomla\CMS\Router\Route::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:114
    16	JCalProHelperUrl::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:232
    15	JCalProHelperUrl::_slug()	JROOT/administrator/components/com_jcalpro/helpers/url.php:186
    14	JCalProHelperUrl::event()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:361
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

44. Query Time: 1.38 ms After last query: 0.91 ms Query memory: 0.010 MB Memory before query: 18.216 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_jcalpro.event.416' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.19 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	0.01 ms
    Opening tables	0.02 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.10 ms
    preparing	0.03 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.57 ms
    Creating sort index	0.02 ms
    end	0.01 ms
    removing tmp table	0.10 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 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/MVC/Model/BaseDatabaseModel.php:322
    20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:716
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

45. Query Time: 0.51 ms After last query: 0.28 ms Query memory: 0.011 MB Memory before query: 18.232 MB Rows returned: 1

    SELECT Event.alias,Event.title,Xref.category_id
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.canonical = 1
    
      WHERE Event.id=415
    
      GROUP BY Event.id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	Xref	ref	key_event_category	key_event_category	4	const	2	100.00	Using where

    Profile

    Status	Duration
    starting	0.17 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    26	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    25	JDatabaseDriver->loadObject()	JROOT/components/com_jcalpro/router.php:138
    24	JcalproBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    23	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    22	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    21	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    20	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    19	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    18	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    17	Joomla\CMS\Router\Route::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:114
    16	JCalProHelperUrl::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:232
    15	JCalProHelperUrl::_slug()	JROOT/administrator/components/com_jcalpro/helpers/url.php:186
    14	JCalProHelperUrl::event()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:361
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

46. Query Time: 1.43 ms After last query: 0.90 ms Query memory: 0.010 MB Memory before query: 18.259 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_jcalpro.event.415' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.19 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    checking permissions	0.00 ms
    Opening tables	0.02 ms
    init	0.04 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.19 ms
    preparing	0.04 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.52 ms
    Creating sort index	0.02 ms
    end	0.01 ms
    removing tmp table	0.09 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.13 ms
    cleaning up	0.12 ms

    Call Stack

    #	Caller	File and line number
    22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
    21	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322
    20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:716
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

47. Query Time: 0.49 ms After last query: 0.31 ms Query memory: 0.011 MB Memory before query: 18.275 MB Rows returned: 1

    SELECT Event.alias,Event.title,Xref.category_id
    
      FROM rfalt_jcalpro_events AS Event
    
      LEFT JOIN rfalt_jcalpro_event_categories AS Xref 
      ON Xref.event_id = Event.id 
      AND Xref.canonical = 1
    
      WHERE Event.id=418
    
      GROUP BY Event.id

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	Event	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
    1	SIMPLE	Xref	ref	key_event_category	key_event_category	4	const	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.14 ms
    checking permissions	0.01 ms
    checking permissions	0.00 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.06 ms
    preparing	0.02 ms
    executing	0.00 ms
    Sending data	0.02 ms
    end	0.01 ms
    query end	0.00 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    26	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
    25	JDatabaseDriver->loadObject()	JROOT/components/com_jcalpro/router.php:138
    24	JcalproBuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
    23	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    22	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    21	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    20	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    19	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    18	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    17	Joomla\CMS\Router\Route::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:114
    16	JCalProHelperUrl::_()	JROOT/administrator/components/com_jcalpro/helpers/url.php:232
    15	JCalProHelperUrl::_slug()	JROOT/administrator/components/com_jcalpro/helpers/url.php:186
    14	JCalProHelperUrl::event()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:361
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

48. Query Time: 1.47 ms After last query: 0.89 ms Query memory: 0.010 MB Memory before query: 18.312 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 rfalt_fields AS a
    
      LEFT JOIN `rfalt_languages` AS l 
      ON l.lang_code = a.language
    
      LEFT JOIN rfalt_users AS uc 
      ON uc.id=a.checked_out
    
      LEFT JOIN rfalt_viewlevels AS ag 
      ON ag.id = a.access
    
      LEFT JOIN rfalt_users AS ua 
      ON ua.id = a.created_user_id
    
      LEFT JOIN rfalt_fields_groups AS g 
      ON g.id = a.group_id
    
      WHERE a.context = 'com_jcalpro.event.418' 
      AND a.access IN (1,1,5) 
      AND (a.group_id = 0 OR g.access IN (1,1,5)) 
      AND a.state = 1 
      AND (a.group_id = 0 OR g.state = 1)
    
      ORDER BY a.ordering ASC

    Explain

    id	select_type	table	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 temporary; Using filesort
    1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	i472401_jos1.a.language	1	100.00	Using where
    1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.checked_out	1	100.00	NULL
    1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.access	1	100.00	Using where
    1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.created_user_id	1	100.00	Using where
    1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	i472401_jos1.a.group_id	1	100.00	Using where

    Profile

    Status	Duration
    starting	0.20 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	0.01 ms
    Opening tables	0.02 ms
    init	0.09 ms
    System lock	0.01 ms
    optimizing	0.02 ms
    statistics	0.10 ms
    preparing	0.03 ms
    Creating tmp table	0.04 ms
    Sorting result	0.01 ms
    executing	0.00 ms
    Sending data	0.53 ms
    Creating sort index	0.02 ms
    end	0.01 ms
    removing tmp table	0.09 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	1.40 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/MVC/Model/BaseDatabaseModel.php:322
    20	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:333
    19	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:194
    18	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
    17	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:495
    16	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
    15	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
    14	JEventDispatcher->trigger()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:716
    13	JCalProListEventsModel->prepareEvent()	JROOT/administrator/components/com_jcalpro/libraries/models/basemodelevents.php:252
    12	JCalProListEventsModel->getItems()	JROOT/modules/mod_jcalpro_calendar/helper.php:77
    11	modJCalProCalendarHelper::getList()	JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php:66
    10	include JROOT/modules/mod_jcalpro_calendar/mod_jcalpro_calendar.php	JROOT/libraries/src/Helper/ModuleHelper.php:200
    9	Joomla\CMS\Helper\ModuleHelper::renderModule()	JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98
    8	Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render()	JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47
    7	Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render()	JROOT/libraries/src/Document/HtmlDocument.php: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.]

    ---

49. Query Time: 0.45 ms After last query: 9.79 ms Query memory: 0.009 MB Memory before query: 19.089 MB Rows returned: 1

    SELECT `alias`
    
      FROM `rfalt_content`
    
      WHERE id = '288'

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    18	JDatabaseDriver->loadResult()	JROOT/components/com_content/router.php:125
    17	ContentRouter->getArticleSegment()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---

50. Query Time: 0.39 ms After last query: 0.12 ms Query memory: 0.008 MB Memory before query: 19.096 MB Rows returned: 1

    SELECT alias
    
      FROM rfalt_content
    
      WHERE id=288

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_content/helpers/legacyrouter.php:140
    15	ContentRouterRulesLegacy->build()	JROOT/libraries/src/Component/Router/RouterView.php:244
    14	Joomla\CMS\Component\Router\RouterView->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    13	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    12	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---

51. Query Time: 0.39 ms After last query: 0.28 ms Query memory: 0.009 MB Memory before query: 19.223 MB Rows returned: 1

    SELECT `alias`
    
      FROM `rfalt_content`
    
      WHERE id = '289'

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    18	JDatabaseDriver->loadResult()	JROOT/components/com_content/router.php:125
    17	ContentRouter->getArticleSegment()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---

52. Query Time: 0.39 ms After last query: 0.11 ms Query memory: 0.008 MB Memory before query: 19.231 MB Rows returned: 1

    SELECT alias
    
      FROM rfalt_content
    
      WHERE id=289

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_content/helpers/legacyrouter.php:140
    15	ContentRouterRulesLegacy->build()	JROOT/libraries/src/Component/Router/RouterView.php:244
    14	Joomla\CMS\Component\Router\RouterView->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    13	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    12	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---

53. Query Time: 0.40 ms After last query: 0.31 ms Query memory: 0.009 MB Memory before query: 19.240 MB Rows returned: 1

    SELECT `alias`
    
      FROM `rfalt_content`
    
      WHERE id = '290'

    Explain

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

    Profile

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

    Call Stack

    #	Caller	File and line number
    19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    18	JDatabaseDriver->loadResult()	JROOT/components/com_content/router.php:125
    17	ContentRouter->getArticleSegment()	Same as call in the line below.
    16	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
    15	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111
    14	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
    13	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:676
    12	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---

54. Query Time: 0.39 ms After last query: 0.11 ms Query memory: 0.008 MB Memory before query: 19.248 MB Rows returned: 1

    SELECT alias
    
      FROM rfalt_content
    
      WHERE id=290

    Explain

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

    Profile

    Status	Duration
    starting	0.11 ms
    checking permissions	0.01 ms
    Opening tables	0.01 ms
    init	0.02 ms
    System lock	0.01 ms
    optimizing	0.01 ms
    statistics	0.03 ms
    preparing	0.01 ms
    executing	0.00 ms
    Sending data	0.01 ms
    end	0.01 ms
    query end	0.01 ms
    closing tables	0.01 ms
    freeing items	0.12 ms
    cleaning up	0.01 ms

    Call Stack

    #	Caller	File and line number
    17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
    16	JDatabaseDriver->loadResult()	JROOT/components/com_content/helpers/legacyrouter.php:140
    15	ContentRouterRulesLegacy->build()	JROOT/libraries/src/Component/Router/RouterView.php:244
    14	Joomla\CMS\Component\Router\RouterView->build()	JROOT/libraries/src/Router/SiteRouter.php:532
    13	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:502
    12	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
    11	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:155
    10	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:144
    9	Joomla\CMS\Router\Route::link()	JROOT/libraries/src/Router/Route.php:93
    8	Joomla\CMS\Router\Route::_()	JROOT/plugins/system/sef/sef.php:110
    7	PlgSystemSef->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.]

    ---