RSGallery2 Introduction

This is a gallery from the old days (2005) when joomla! started.
It had a wide reach in 2008 when it was recommended in several books.
Actaully it has reliable basic functions and runs without hassle in joomla! 3x.
The use of RSGallery2 is free as in free beer. This applies to private and commercial use
The forum response comes within appropiate time and the sources are in github.

Component functions:

Site: Gallery view

Backend: Control Panel

Backend: Maintenance

Backend: gallery view

Backend: images view

02.08.2017 Develop Direction

To get rid of old parts loading too much bytes we need to replace the second upload pages. So we look if it is feasible to apply drag and drop of images upload. This will need some time if the effort is not too great and can be done in a timely manner.

23.07.2017 Release 4.3.1

Main Change:

The gallery list view did not display child galleries direct below parent galleries. Now the ordering of galleries will sort child galleries direct after parents so if sorting by ordering the childs appear direct after parents before the next the next parent is displayed.

11.07.2017 Whazz next ;-)

The next step will be a speed up of the backend loading. The new code parts which replace the old ones will be seperated from the "old" code for J!1.5-J2.5

Regards Whazzup (developer)

07.07.2017 next release is due

Actually the last code documentation is made for the next release. Which will be ready withing next weeks. It does improve the ordering of child galleries. On sorting by ordering the child galleries will be displayed (and ordered) directly behind the parent gallery.

24.05.2017 Actual development work

On the backside, now that nearly everything looks improved, the developer finds that the changed ordering do backfire for parent / child gallery use
Using more then one slideshow displayed on one form (plugin RSG2_Plugin_DisplayGallery) will lead to artefacts in the display of the second gallery
It looks like the slideshow parts are started in 2003 which makes them really old
They are based on an old Version of mootols which has to be replaced completly by jquery

So there is more work ahead. The first two points are addressed now whereas the others will Keep the developer longer busy

Joomla! Debug Console

Session

{
    "__default": {
        "session": {
            "counter": 1,
            "timer": {
                "start": 1508252393,
                "last": 1508252393,
                "now": 1508252393
            }
        },
        "registry": {},
        "user": {
            "id": 0,
            "name": null,
            "username": null,
            "email": null,
            "password": null,
            "password_clear": "",
            "block": null,
            "sendEmail": 0,
            "registerDate": null,
            "lastvisitDate": null,
            "activation": null,
            "params": null,
            "groups": [],
            "guest": 1,
            "lastResetTime": null,
            "resetCount": null,
            "requireReset": null,
            "aid": 0
        },
        "com_mailto": {
            "links": {
                "33344f6430fd91b96e534ada797de7bb43a54b5b": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/3-rsg2-introduction",
                    "expiry": 1508252393
                },
                "93a8e363fdc1931f46f063e028c43e96ef27d484": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/18-site-gallery-view",
                    "expiry": 1508252393
                },
                "7deadd76723922fb47e2ccf7f11c0c9525987e98": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/19-backend-control-panel",
                    "expiry": 1508252393
                },
                "11f885fd429ab651b8215f8d07c30382781f509d": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/20-backend-maintenance",
                    "expiry": 1508252393
                },
                "2f53535cc7e028482d95424adae8587f363748e2": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/33-backend-maintenance-2",
                    "expiry": 1508252393
                },
                "dc0fd1fcda1f38fbf2ef7947b3694c2efa209505": {
                    "link": "http:\/\/rsgallery2.org\/index.php\/21-home\/34-backend-image-list-view",
                    "expiry": 1508252393
                }
            }
        }
    }
}

Profile Information

Memory Usage

Database Queries

36 Queries Logged 26.30 ms

6 duplicate found!

2 duplicates: #23 #34

4 duplicates: #24 #25 #35 #36

Query Time: 0.42 ms Query memory: 0.004 MB Memory before query: 3.294 MB

DELETE 

  FROM `rsgxx_session`

  WHERE `time` < '1508162393'

Explain

EXPLAIN not possible on query: DELETE FROM `rsgxx_session` WHERE `time` < '1508162393'

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
init	0.04 ms
updating	0.03 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
6	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Application/CMSApplication.php:824
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:415
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 0.38 ms After last query: 0.44 ms Query memory: 0.027 MB Memory before query: 3.311 MB Rows returned: 0

SELECT `data`

  FROM `rsgxx_session`

  WHERE `session_id` = '8775a8c1e9d6d4c24d45ed2a70a09617'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_session	const	PRIMARY	PRIMARY	766	const	1

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.02 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.00 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.00 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.02 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:831
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:415
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 0.49 ms After last query: 1.45 ms Query memory: 0.023 MB Memory before query: 3.401 MB Rows returned: 0

SELECT `session_id`

  FROM `rsgxx_session`

  WHERE `session_id` = '8775a8c1e9d6d4c24d45ed2a70a09617' 
  LIMIT 1

Explain

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

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.01 ms
preparing	0.00 ms
executing	0.01 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.00 ms
Waiting for query cache lock	0.00 ms
freeing items	0.12 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
8	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
7	JDatabaseDriver->loadResult()	JROOT/libraries/src/Application/CMSApplication.php:178
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:833
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:415
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 1.19 ms After last query: 0.12 ms Query memory: 0.005 MB Memory before query: 3.407 MB

INSERT INTO `rsgxx_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES 
('8775a8c1e9d6d4c24d45ed2a70a09617', 1, '1508252393', 0, '', 0)

Explain

EXPLAIN not possible on query: INSERT INTO `rsgxx_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES ('8775a8c1e9d6d4c24d45ed2a70a09617', 1, '1508252393', 0, '', 0)

Profile

Status	Duration
starting	0.03 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
init	0.01 ms
update	0.11 ms
Waiting for query cache lock	0.00 ms
update	0.04 ms
end	0.00 ms
query end	0.77 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
7	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Application/CMSApplication.php:218
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:833
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:133
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:415
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

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

Query Time: 0.66 ms After last query: 3.18 ms Query memory: 0.032 MB Memory before query: 3.612 MB Rows returned: 33

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

  FROM `rsgxx_extensions`

  WHERE `type` = 'component'

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_extensions	ref	extension	extension	82	const	33	Using where

Profile

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.02 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.02 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.09 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.00 ms
Waiting for query cache lock	0.00 ms
freeing items	0.03 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:450
9	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{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/Component/ComponentHelper.php:458
6	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:46
5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:114
4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:596
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.27 ms After last query: 2.94 ms Query memory: 0.025 MB Memory before query: 3.808 MB Rows returned: 5

SELECT id, rules

  FROM `rsgxx_viewlevels`

Explain

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

Profile

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

Call Stack

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:310
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:606
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.21 ms After last query: 0.11 ms Query memory: 0.025 MB Memory before query: 3.822 MB Rows returned: 2

SELECT b.id

  FROM rsgxx_usergroups AS a

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

  WHERE a.id = 9

Explain

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

Profile

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.01 ms
checking privileges on cached	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
sending cached result to clien	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1540
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:310
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:606
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.87 ms After last query: 0.81 ms Query memory: 0.037 MB Memory before query: 3.949 MB Rows returned: 68

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

  FROM rsgxx_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	Extra
1	SIMPLE	rsgxx_extensions	ref	extension	extension	82	const	82	Using where; Using filesort

Profile

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sorting result	0.20 ms
Sending data	0.14 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.00 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.05 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
10	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Plugin/PluginHelper.php:343
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:348
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:606
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.17 ms After last query: 21.36 ms Query memory: 0.046 MB Memory before query: 5.077 MB Rows returned: 19

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 rsgxx_menu AS m

  LEFT JOIN rsgxx_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	Extra
1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	26	Using where; Using filesort
1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	db646814045.m.component_id	1

Profile

Status	Duration
starting	0.03 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.05 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.03 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.02 ms
executing	0.00 ms
Sorting result	0.08 ms
Sending data	0.11 ms
Waiting for query cache lock	0.00 ms
Sending data	0.29 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.07 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.05 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/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:76
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:131
11	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:446
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:64
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:551
6	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:405
5	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/libraries/src/Application/CMSApplication.php:1146
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:798
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.54 ms After last query: 9.38 ms Query memory: 0.027 MB Memory before query: 5.583 MB Rows returned: 1

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

  FROM `rsgxx_extensions`

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

Explain

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

Profile

Status	Duration
starting	0.03 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.02 ms
init	0.01 ms
optimizing	0.03 ms
statistics	0.06 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.03 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1652
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:1116
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.06 ms After last query: 0.21 ms Query memory: 0.007 MB Memory before query: 5.576 MB

UPDATE `rsgxx_extensions`

  SET `params` = '{\"mediaversion\":\"3662c473a0ce4458f46d76d5555f83c8\"}'

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

Explain

EXPLAIN not possible on query: UPDATE `rsgxx_extensions` SET `params` = '{\"mediaversion\":\"3662c473a0ce4458f46d76d5555f83c8\"}' WHERE `type` = 'library' AND `element` = 'joomla'

Profile

Status	Duration
starting	0.04 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
System lock	0.01 ms
init	0.06 ms
Updating	0.05 ms
end	0.00 ms
Waiting for query cache lock	0.00 ms
end	0.08 ms
query end	0.59 ms
closing tables	0.01 ms
freeing items	0.02 ms
logging slow query	0.01 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:1116
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.38 ms After last query: 2.95 ms Query memory: 0.026 MB Memory before query: 5.820 MB Rows returned: 1

SELECT *

  FROM rsgxx_languages

  WHERE published=1

  ORDER BY ordering ASC

Explain

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

Profile

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

Call Stack

#	Caller	File and line number
7	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.56 ms After last query: 0.35 ms Query memory: 0.022 MB Memory before query: 5.836 MB Rows returned: 2

SELECT id, home, template, s.params

  FROM rsgxx_template_styles as s

  LEFT JOIN rsgxx_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	Extra
1	SIMPLE	s	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	4	Using where
1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	element_clientid	403	db646814045.s.template,const	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.04 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.01 ms
Sending data	0.05 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
6	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
5	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Application/SiteApplication.php:488
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.45 ms After last query: 10.43 ms Query memory: 0.036 MB Memory before query: 6.434 MB Rows returned: 33

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

  FROM `rsgxx_assets`

  WHERE `name` IN ('root.1','com_admin','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_redirect','com_rsgallery2','com_search','com_tags','com_templates','com_users','com_wrapper')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_assets	ALL	idx_asset_name	NO INDEX KEY COULD BE USED	NULL	NULL	243	Using where

Profile

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

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Access/Access.php:429
19	Joomla\CMS\Access\Access::preloadComponents()	JROOT/libraries/src/Access/Access.php:213
18	Joomla\CMS\Access\Access::preload()	JROOT/libraries/src/Access/Access.php:531
17	Joomla\CMS\Access\Access::getAssetRules()	JROOT/libraries/src/Access/Access.php:183
16	Joomla\CMS\Access\Access::check()	JROOT/libraries/src/User/User.php:398
15	Joomla\CMS\User\User->authorise()	JROOT/components/com_content/models/articles.php:114
14	ContentModelArticles->populateState()	JROOT/components/com_content/models/featured.php:42
13	ContentModelFeatured->populateState()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:435
12	Joomla\CMS\MVC\Model\BaseDatabaseModel->getState()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:54
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 2.27 ms After last query: 1.84 ms Query memory: 0.055 MB Memory before query: 6.620 MB Rows returned: 6

SELECT DISTINCT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating, 
							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count

  FROM rsgxx_content AS a

  LEFT JOIN rsgxx_categories AS c 
  ON c.id = a.catid

  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN rsgxx_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN rsgxx_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN rsgxx_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.featured = 1 
  AND a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2017-10-17 14:59:53') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2017-10-17 14:59:53')

  ORDER BY c.lft, a.ordering, a.created DESC  
  LIMIT 23

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_access,idx_state,idx_catid,idx_featured_catid	idx_featured_catid	1	const	7	Using where; Using temporary; Using filesort
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_by	1
1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.modified_by	1
1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	db646814045.a.catid	1	Using where
1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	db646814045.c.parent_id	1
1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.id	1

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	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	0.03 ms
System lock	0.01 ms
Waiting for query cache lock	0.04 ms
init	0.12 ms
optimizing	0.02 ms
statistics	0.17 ms
preparing	0.03 ms
Creating tmp table	0.42 ms
executing	0.01 ms
Copying to tmp table	0.40 ms
Sorting result	0.03 ms
Sending data	0.06 ms
end	0.00 ms
removing tmp table	0.09 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.01 ms
freeing items	0.05 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
16	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
15	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
14	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:556
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.56 ms After last query: 2.99 ms Query memory: 0.038 MB Memory before query: 6.915 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 3 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

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

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.47 ms After last query: 0.21 ms Query memory: 0.039 MB Memory before query: 6.942 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 18 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.02 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.59 ms After last query: 0.18 ms Query memory: 0.038 MB Memory before query: 6.968 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 19 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

Status	Duration
starting	0.03 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.04 ms
checking permissions	0.00 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.03 ms
optimizing	0.01 ms
statistics	0.07 ms
preparing	0.02 ms
executing	0.00 ms
Sending data	0.03 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.03 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.04 ms
logging slow query	0.01 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.51 ms After last query: 0.18 ms Query memory: 0.038 MB Memory before query: 6.994 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 20 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.02 ms
init	0.03 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 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	0.01 ms
Waiting for query cache lock	0.01 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.53 ms After last query: 0.18 ms Query memory: 0.038 MB Memory before query: 7.019 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 33 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.04 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.04 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	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.49 ms After last query: 0.19 ms Query memory: 0.038 MB Memory before query: 7.045 MB Rows returned: 0

SELECT `m`.`tag_id`,`t`.*

  FROM `rsgxx_contentitem_tag_map` AS m 

  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

  WHERE `m`.`type_alias` = 'com_content.article' 
  AND `m`.`content_item_id` = 34 
  AND `t`.`published` = 1 
  AND t.access IN (1,1,5)

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ALL	idx_tag_type	NO INDEX KEY COULD BE USED	NULL	NULL	1	Using where
1	SIMPLE	t	eq_ref	PRIMARY,tag_idx,idx_access	PRIMARY	4	db646814045.m.tag_id	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.03 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.02 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Helper/TagsHelper.php:454
14	Joomla\CMS\Helper\TagsHelper->getItemTags()	JROOT/components/com_content/models/articles.php:682
13	ContentModelArticles->getItems()	JROOT/components/com_content/models/featured.php:100
12	ContentModelFeatured->getItems()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:55
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.64 ms After last query: 1.30 ms Query memory: 0.028 MB Memory before query: 7.118 MB Rows returned: 1

SELECT COUNT(*)

  FROM rsgxx_content AS a

  LEFT JOIN rsgxx_categories AS c 
  ON c.id = a.catid

  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN rsgxx_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN rsgxx_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN rsgxx_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.featured = 1 
  AND a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2017-10-17 14:59:53') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2017-10-17 14:59:53')

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_access,idx_state,idx_catid,idx_featured_catid	idx_featured_catid	1	const	7	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_by	1	Using index
1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.modified_by	1	Using index
1	SIMPLE	c	eq_ref	PRIMARY,idx_access	PRIMARY	4	db646814045.a.catid	1	Using where
1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	db646814045.c.parent_id	1	Using index
1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.id	1	Using index

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.06 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.02 ms
init	0.03 ms
optimizing	0.02 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.00 ms
Sending data	0.06 ms
end	0.01 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.02 ms
logging slow query	0.00 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
15	JDatabaseDriver->loadResult()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:335
14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getListCount()	JROOT/libraries/src/MVC/Model/ListModel.php:282
13	Joomla\CMS\MVC\Model\ListModel->getTotal()	JROOT/libraries/src/MVC/Model/ListModel.php:232
12	Joomla\CMS\MVC\Model\ListModel->getPagination()	JROOT/libraries/src/MVC/View/HtmlView.php:423
11	Joomla\CMS\MVC\View\HtmlView->get()	JROOT/components/com_content/views/featured/view.html.php:56
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.44 ms After last query: 2.46 ms Query memory: 0.029 MB Memory before query: 7.272 MB Rows returned: 1

Duplicate queries: #34

SELECT manifest_cache

  FROM `rsgxx_extensions`

  WHERE element = "com_rsgallery2"

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_extensions	ref	element_clientid,element_folder_clientid	element_clientid	402	const	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.02 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.01 ms
init	0.01 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.01 ms
executing	0.00 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.00 ms
Waiting for query cache lock	0.00 ms
freeing items	0.03 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.03 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
16	JDatabaseDriver->loadResult()	JROOT/administrator/components/com_rsgallery2/includes/version.rsgallery2.php:80
15	rsgalleryVersion->__construct()	JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php:41
14	require_once JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php	JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php:33
13	require_once JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php	JROOT/libraries/src/Plugin/PluginHelper.php:253
12	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
11	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/components/com_content/views/featured/view.html.php:74
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.60 ms After last query: 0.95 ms Query memory: 0.089 MB Memory before query: 7.316 MB Rows returned: 516

Duplicate queries: #25 #35 #36

SELECT * 
  FROM rsgxx_rsgallery2_config

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_rsgallery2_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	516

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.01 ms
checking privileges on cached	0.00 ms
checking permissions	0.00 ms
sending cached result to clien	0.05 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
17	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:278
16	rsgConfig->_loadConfig()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:162
15	rsgConfig->__construct()	JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php:45
14	require_once JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php	JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php:33
13	require_once JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php	JROOT/libraries/src/Plugin/PluginHelper.php:253
12	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
11	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/components/com_content/views/featured/view.html.php:74
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.52 ms After last query: 0.07 ms Query memory: 0.089 MB Memory before query: 7.328 MB Rows returned: 516

Duplicate queries: #24 #35 #36

SELECT * 
  FROM rsgxx_rsgallery2_config

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_rsgallery2_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	516

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.01 ms
checking privileges on cached	0.00 ms
checking permissions	0.00 ms
sending cached result to clien	0.05 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
18	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
17	JDatabaseDriver->loadAssocList()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:286
16	rsgConfig->_loadConfig()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:162
15	rsgConfig->__construct()	JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php:45
14	require_once JROOT/administrator/components/com_rsgallery2/init.rsgallery2.php	JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php:33
13	require_once JROOT/plugins/content/rsgallery2_gallerydisplay/rsgallery2_gallerydisplay.php	JROOT/libraries/src/Plugin/PluginHelper.php:253
12	Joomla\CMS\Plugin\PluginHelper::import()	JROOT/libraries/src/Plugin/PluginHelper.php:182
11	Joomla\CMS\Plugin\PluginHelper::importPlugin()	JROOT/components/com_content/views/featured/view.html.php:74
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.99 ms After last query: 17.11 ms Query memory: 0.042 MB Memory before query: 8.406 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 rsgxx_categories as c

  LEFT JOIN rsgxx_categories AS s 
  ON (s.lft <= c.lft 
  AND s.rgt >= c.rgt) OR (s.lft > c.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=21

  ORDER BY c.lft

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Using filesort
1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	22	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.12 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.01 ms
Waiting for query cache lock	0.04 ms
init	0.05 ms
optimizing	0.02 ms
statistics	0.12 ms
preparing	0.02 ms
executing	0.00 ms
Sorting result	0.06 ms
Sending data	0.05 ms
end	0.02 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.04 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.03 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:305
19	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:186
18	Joomla\CMS\Categories\Categories->get()	JROOT/administrator/components/com_fields/models/fields.php:197
17	FieldsModelFields->getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:133
16	Joomla\CMS\MVC\Model\ListModel->_getListQuery()	JROOT/libraries/src/MVC/Model/ListModel.php:187
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:378
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/featured/view.html.php:98
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.94 ms After last query: 0.82 ms Query memory: 0.040 MB Memory before query: 8.455 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM rsgxx_fields AS a

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

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

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

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

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

  LEFT JOIN `rsgxx_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 (21,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	db646814045.a.language	1
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.access	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_user_id	1
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	db646814045.a.id	1	Using where; Using index

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.10 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
System lock	0.01 ms
Waiting for query cache lock	0.03 ms
init	0.08 ms
optimizing	0.02 ms
statistics	0.06 ms
preparing	0.03 ms
executing	0.01 ms
Sorting result	0.03 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.08 ms
Waiting for query cache lock	0.01 ms
freeing items	0.00 ms
storing result in query cache	0.01 ms
logging slow query	0.00 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
19	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
18	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
17	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
16	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
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:378
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/featured/view.html.php:98
10	ContentViewFeatured->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:672
9	Joomla\CMS\MVC\Controller\BaseController->display()	JROOT/components/com_content/controller.php:113
8	ContentController->display()	JROOT/libraries/src/MVC/Controller/BaseController.php:710
7	Joomla\CMS\MVC\Controller\BaseController->execute()	JROOT/components/com_content/content.php:42
6	require_once JROOT/components/com_content/content.php	JROOT/libraries/src/Component/ComponentHelper.php:392
5	Joomla\CMS\Component\ComponentHelper::executeComponent()	JROOT/libraries/src/Component/ComponentHelper.php:367
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:267
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.10 ms After last query: 39.16 ms Query memory: 0.029 MB Memory before query: 9.818 MB Rows returned: 3

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

  FROM rsgxx_modules AS m

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

  LEFT JOIN rsgxx_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 <= '2017-10-17 14:59:53') 
  AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2017-10-17 14:59:53') 
  AND m.access IN (1,1,5) 
  AND m.client_id = 0 
  AND (mm.menuid = 101 OR mm.menuid <= 0)

  ORDER BY m.position, m.ordering

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	1	const	8	Using where; Using filesort
1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	db646814045.m.id	1	Using where; Using index
1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	403	db646814045.m.module,const	1	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.09 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.03 ms
init	0.04 ms
optimizing	0.02 ms
statistics	0.07 ms
preparing	0.03 ms
executing	0.00 ms
Sorting result	0.11 ms
Sending data	0.13 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.03 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.02 ms
logging slow query	0.00 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
15	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
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:433
11	Joomla\CMS\Helper\ModuleHelper::getModuleList()	JROOT/libraries/src/Helper/ModuleHelper.php:363
10	Joomla\CMS\Helper\ModuleHelper::load()	JROOT/libraries/src/Helper/ModuleHelper.php:87
9	Joomla\CMS\Helper\ModuleHelper::getModules()	JROOT/libraries/src/Document/HtmlDocument.php:581
8	Joomla\CMS\Document\HtmlDocument->countModules()	JROOT/templates/protostar/index.php:95
7	require JROOT/templates/protostar/index.php	JROOT/libraries/src/Document/HtmlDocument.php:658
6	Joomla\CMS\Document\HtmlDocument->_loadTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:720
5	Joomla\CMS\Document\HtmlDocument->_fetchTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:535
4	Joomla\CMS\Document\HtmlDocument->parse()	JROOT/libraries/src/Application/CMSApplication.php:1103
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 2.23 ms After last query: 3.02 ms Query memory: 0.044 MB Memory before query: 9.873 MB Rows returned: 5

SELECT DISTINCT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating, 
							COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count

  FROM rsgxx_content AS a

  LEFT JOIN rsgxx_categories AS c 
  ON c.id = a.catid

  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_by

  LEFT JOIN rsgxx_users AS uam 
  ON uam.id = a.modified_by

  LEFT JOIN rsgxx_categories as parent 
  ON parent.id = c.parent_id

  LEFT JOIN rsgxx_content_rating AS v 
  ON a.id = v.content_id

  WHERE a.access IN (1,1,5) 
  AND c.access IN (1,1,5) 
  AND c.published = 1 
  AND a.state = 1 
  AND a.catid IN (12) 
  AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2017-10-17 14:59:53') 
  AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2017-10-17 14:59:53')

  ORDER BY a.created DESC 
  LIMIT 5

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	c	const	PRIMARY,idx_access	PRIMARY	4	const	1	Using temporary; Using filesort
1	SIMPLE	a	ref	idx_access,idx_state,idx_catid	idx_catid	4	const	9	Using where
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_by	1
1	SIMPLE	uam	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.modified_by	1
1	SIMPLE	parent	eq_ref	PRIMARY	PRIMARY	4	const	1
1	SIMPLE	v	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.id	1

Profile

Status	Duration
starting	0.03 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.14 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.04 ms
init	0.06 ms
optimizing	0.02 ms
statistics	0.11 ms
preparing	0.03 ms
Creating tmp table	0.35 ms
executing	0.00 ms
Copying to tmp table	0.49 ms
Sorting result	0.03 ms
Sending data	0.06 ms
end	0.00 ms
removing tmp table	0.07 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.07 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.01 ms

Call Stack

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
15	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
14	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
13	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/components/com_content/models/articles.php:556
12	ContentModelArticles->getItems()	JROOT/modules/mod_articles_news/helper.php:97
11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.82 ms After last query: 1.09 ms Query memory: 0.044 MB Memory before query: 10.020 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 rsgxx_categories as c

  LEFT JOIN rsgxx_categories AS s 
  ON (s.lft <= c.lft 
  AND s.rgt >= c.rgt) OR (s.lft > c.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=12

  ORDER BY c.lft

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	Using filesort
1	SIMPLE	c	ALL	cat_idx,idx_access,idx_left_right	NO INDEX KEY COULD BE USED	NULL	NULL	22	Using where

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.06 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.01 ms
System lock	0.00 ms
Waiting for query cache lock	0.02 ms
init	0.03 ms
optimizing	0.01 ms
statistics	0.06 ms
preparing	0.02 ms
executing	0.00 ms
Sorting result	0.04 ms
Sending data	0.04 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.05 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:305
22	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:186
21	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/router.php:72
20	ContentRouter->getCategorySegment()	Same as call in the line below.
19	call_user_func_array()	JROOT/libraries/src/Component/Router/RouterView.php:120
18	Joomla\CMS\Component\Router\RouterView->getPath()	JROOT/libraries/src/Component/Router/Rules/MenuRules.php:86
17	Joomla\CMS\Component\Router\Rules\MenuRules->preprocess()	JROOT/libraries/src/Component/Router/RouterView.php:222
16	Joomla\CMS\Component\Router\RouterView->preprocess()	JROOT/libraries/src/Router/SiteRouter.php:669
15	Joomla\CMS\Router\SiteRouter->processBuildRules()	JROOT/libraries/src/Router/Router.php:266
14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:66
12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_articles_news/helper.php:110
11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.72 ms After last query: 0.92 ms Query memory: 0.043 MB Memory before query: 10.042 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM rsgxx_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'mod_articles_news.content' 
  AND (fc.category_id IS NULL OR fc.category_id IN (21,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	db646814045.a.language	1
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.access	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_user_id	1
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	db646814045.a.id	1	Using where; Using index

Profile

Status	Duration
starting	0.03 ms
Waiting for query cache lock	0.00 ms
checking query cache for query	0.07 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.03 ms
System lock	0.01 ms
Waiting for query cache lock	0.03 ms
init	0.04 ms
optimizing	0.02 ms
statistics	0.05 ms
preparing	0.02 ms
executing	0.00 ms
Sorting result	0.02 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.02 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
19	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
18	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
15	JHtmlContent::prepare()	Same as call in the line below.
14	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
13	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:146
12	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_articles_news/helper.php:120
11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.70 ms After last query: 0.43 ms Query memory: 0.042 MB Memory before query: 10.056 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM rsgxx_fields AS a

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

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

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

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

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

  LEFT JOIN `rsgxx_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 (12,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	db646814045.a.language	1
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.access	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_user_id	1
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	db646814045.a.id	1	Using where; Using index

Profile

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

Call Stack

#	Caller	File and line number
21	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
20	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
19	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
18	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
17	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
16	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
15	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
14	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
13	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
12	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/modules/mod_articles_news/helper.php:130
11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 1.03 ms After last query: 0.84 ms Query memory: 0.044 MB Memory before query: 10.081 MB Rows returned: 0

SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state

  FROM rsgxx_fields AS a

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

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

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

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

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

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

  WHERE a.context = 'mod_articles_news.content' 
  AND (fc.category_id IS NULL OR fc.category_id IN (12,0)) 
  AND a.access IN (1,1,5) 
  AND (a.group_id = 0 OR g.access IN (1,1,5)) 
  AND a.state = 1 
  AND (a.group_id = 0 OR g.state = 1)

  ORDER BY a.ordering ASC

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	a	ref	idx_state,idx_access,idx_context	idx_state	1	const	1	Using where; Using filesort
1	SIMPLE	l	eq_ref	idx_langcode	idx_langcode	28	db646814045.a.language	1
1	SIMPLE	uc	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.checked_out	1
1	SIMPLE	ag	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.access	1
1	SIMPLE	ua	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.created_user_id	1
1	SIMPLE	g	eq_ref	PRIMARY	PRIMARY	4	db646814045.a.group_id	1	Using where
1	SIMPLE	fc	ref	PRIMARY	PRIMARY	4	db646814045.a.id	1	Using where; Using index

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.16 ms
checking permissions	0.01 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
checking permissions	0.00 ms
Opening tables	0.02 ms
System lock	0.01 ms
Waiting for query cache lock	0.03 ms
init	0.04 ms
optimizing	0.02 ms
statistics	0.04 ms
preparing	0.02 ms
executing	0.00 ms
Sorting result	0.02 ms
Sending data	0.02 ms
end	0.00 ms
query end	0.00 ms
closing tables	0.01 ms
freeing items	0.01 ms
Waiting for query cache lock	0.00 ms
freeing items	0.06 ms
Waiting for query cache lock	0.00 ms
freeing items	0.00 ms
storing result in query cache	0.00 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
24	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1691
23	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:308
22	Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList()	JROOT/administrator/components/com_fields/models/fields.php:327
21	FieldsModelFields->_getList()	JROOT/libraries/src/MVC/Model/ListModel.php:187
20	Joomla\CMS\MVC\Model\ListModel->getItems()	JROOT/administrator/components/com_fields/helpers/fields.php:136
19	FieldsHelper::getFields()	JROOT/plugins/system/fields/fields.php:378
18	PlgSystemFields->onContentPrepare()	JROOT/libraries/joomla/event/event.php:70
17	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
16	JEventDispatcher->trigger()	JROOT/libraries/cms/html/content.php:41
15	JHtmlContent::prepare()	Same as call in the line below.
14	call_user_func_array()	JROOT/libraries/src/HTML/HTMLHelper.php:239
13	Joomla\CMS\HTML\HTMLHelper::call()	JROOT/libraries/src/HTML/HTMLHelper.php:111
12	Joomla\CMS\HTML\HTMLHelper::_()	JROOT/modules/mod_articles_news/helper.php:120
11	ModArticlesNewsHelper::getList()	JROOT/modules/mod_articles_news/mod_articles_news.php:15
10	include JROOT/modules/mod_articles_news/mod_articles_news.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.38 ms After last query: 7.35 ms Query memory: 0.031 MB Memory before query: 10.077 MB Rows returned: 1

Duplicate queries: #23

SELECT manifest_cache

  FROM `rsgxx_extensions`

  WHERE element = "com_rsgallery2"

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_extensions	ref	element_clientid,element_folder_clientid	element_clientid	402	const	1	Using where

Profile

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

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1730
21	JDatabaseDriver->loadResult()	JROOT/administrator/components/com_rsgallery2/includes/version.rsgallery2.php:80
20	rsgalleryVersion->__construct()	JROOT/components/com_rsgallery2/router.php:608
19	Rsgallery2InitConfig()	JROOT/components/com_rsgallery2/router.php:34
18	Rsgallery2BuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
17	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:528
16	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:498
15	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:66
12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_menu/helper.php:127
11	ModMenuHelper::getList()	JROOT/modules/mod_menu/mod_menu.php:15
10	include JROOT/modules/mod_menu/mod_menu.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.58 ms After last query: 0.09 ms Query memory: 0.091 MB Memory before query: 10.090 MB Rows returned: 516

Duplicate queries: #24 #25 #36

SELECT * 
  FROM rsgxx_rsgallery2_config

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_rsgallery2_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	516

Profile

Status	Duration
starting	0.01 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.02 ms
checking privileges on cached	0.02 ms
checking permissions	0.01 ms
sending cached result to clien	0.11 ms
logging slow query	0.01 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
22	JDatabaseDriverMysqli->execute()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:278
21	rsgConfig->_loadConfig()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:162
20	rsgConfig->__construct()	JROOT/components/com_rsgallery2/router.php:612
19	Rsgallery2InitConfig()	JROOT/components/com_rsgallery2/router.php:34
18	Rsgallery2BuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
17	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:528
16	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:498
15	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:66
12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_menu/helper.php:127
11	ModMenuHelper::getList()	JROOT/modules/mod_menu/mod_menu.php:15
10	include JROOT/modules/mod_menu/mod_menu.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

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

Query Time: 0.54 ms After last query: 0.07 ms Query memory: 0.091 MB Memory before query: 10.104 MB Rows returned: 516

Duplicate queries: #24 #25 #35

SELECT * 
  FROM rsgxx_rsgallery2_config

Explain

id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	rsgxx_rsgallery2_config	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	516

Profile

Status	Duration
starting	0.02 ms
Waiting for query cache lock	0.01 ms
checking query cache for query	0.02 ms
checking privileges on cached	0.00 ms
checking permissions	0.01 ms
sending cached result to clien	0.11 ms
logging slow query	0.00 ms
cleaning up	0.00 ms

Call Stack

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1496
22	JDatabaseDriver->loadAssocList()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:286
21	rsgConfig->_loadConfig()	JROOT/administrator/components/com_rsgallery2/includes/config.class.php:162
20	rsgConfig->__construct()	JROOT/components/com_rsgallery2/router.php:612
19	Rsgallery2InitConfig()	JROOT/components/com_rsgallery2/router.php:34
18	Rsgallery2BuildRoute()	JROOT/libraries/src/Component/Router/RouterLegacy.php:69
17	Joomla\CMS\Component\Router\RouterLegacy->build()	JROOT/libraries/src/Router/SiteRouter.php:528
16	Joomla\CMS\Router\SiteRouter->buildSefRoute()	JROOT/libraries/src/Router/SiteRouter.php:498
15	Joomla\CMS\Router\SiteRouter->_buildSefRoute()	JROOT/libraries/src/Router/Router.php:281
14	Joomla\CMS\Router\Router->build()	JROOT/libraries/src/Router/SiteRouter.php:154
13	Joomla\CMS\Router\SiteRouter->build()	JROOT/libraries/src/Router/Route.php:66
12	Joomla\CMS\Router\Route::_()	JROOT/modules/mod_menu/helper.php:127
11	ModMenuHelper::getList()	JROOT/modules/mod_menu/mod_menu.php:15
10	include JROOT/modules/mod_menu/mod_menu.php	JROOT/libraries/src/Helper/ModuleHelper.php:201
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:491
6	Joomla\CMS\Document\HtmlDocument->getBuffer()	JROOT/libraries/src/Document/HtmlDocument.php:782
5	Joomla\CMS\Document\HtmlDocument->_renderTemplate()	JROOT/libraries/src/Document/HtmlDocument.php:557
4	Joomla\CMS\Document\HtmlDocument->render()	JROOT/libraries/src/Application/CMSApplication.php:1117
3	Joomla\CMS\Application\CMSApplication->render()	JROOT/libraries/src/Application/SiteApplication.php:780
2	Joomla\CMS\Application\SiteApplication->render()	JROOT/libraries/src/Application/CMSApplication.php:273
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 Types Logged, Sorted by Occurrences.

SELECT Tables:

6 × SELECT `m`.`tag_id`,`t`.* 
  FROM `rsgxx_contentitem_tag_map` AS m  
  INNER JOIN `rsgxx_tags` AS t  
  ON `m`.`tag_id` = `t`.`id`

4 × SELECT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state 
  FROM rsgxx_fields AS a 
  LEFT JOIN `rsgxx_languages` AS l 
  ON l.lang_code = a.language 
  LEFT JOIN rsgxx_users AS uc 
  ON uc.id=a.checked_out 
  LEFT JOIN rsgxx_viewlevels AS ag 
  ON ag.id = a.access 
  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_user_id 
  LEFT JOIN rsgxx_fields_groups AS g 
  ON g.id = a.group_id 
  LEFT JOIN `rsgxx_fields_categories` AS fc 
  ON fc.field_id = a.id

4 × SELECT * 
  FROM rsgxx_rsgallery2_confi

2 × SELECT DISTINCT a.id, a.title, a.alias, a.introtext, a.fulltext, a.checked_out, a.checked_out_time, a.catid, a.created, a.created_by, a.created_by_alias, 
  CASE WHEN c.published = 2 
  AND a.state > 0 THEN 2 WHEN c.published != 1 THEN 0 ELSE a.state END as state,
  CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, uam.name as modified_by_name,
  CASE WHEN a.publish_up = '0000-00-00 00:00:00' THEN a.created ELSE a.publish_up END as publish_up,a.publish_down, a.images, a.urls, a.attribs, a.metadata, a.metakey, a.metadesc, a.access, a.hits, a.xreference, a.featured, a.language,  LENGTH(a.fulltext) AS readmore, a.ordering,c.title AS category_title, c.path AS category_route, c.access AS category_access, c.alias AS category_alias,c.published, c.published AS parents_published, c.lft,
  CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author,ua.email AS author_email,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,COALESCE(NULLIF(ROUND(v.rating_sum  / v.rating_count, 0), 0), 0) AS rating,         COALESCE(NULLIF(v.rating_count, 0), 0) as rating_count 
  FROM rsgxx_content AS a 
  LEFT JOIN rsgxx_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN rsgxx_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN rsgxx_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN rsgxx_content_rating AS v 
  ON a.id = v.content_id

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

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 rsgxx_categories as c 
  LEFT JOIN rsgxx_categories AS s 
  ON (s.lft <= c.lft 
  AND s.rgt >= c.rgt) OR (s.lft > c.lft 
  AND s.rgt < c.rgt)

2 × SELECT manifest_cache 
  FROM `rsgxx_extensions`

1 × SELECT `data` 
  FROM `rsgxx_session`

1 × SELECT COUNT(*) 
  FROM rsgxx_content AS a 
  LEFT JOIN rsgxx_categories AS c 
  ON c.id = a.catid 
  LEFT JOIN rsgxx_users AS ua 
  ON ua.id = a.created_by 
  LEFT JOIN rsgxx_users AS uam 
  ON uam.id = a.modified_by 
  LEFT JOIN rsgxx_categories as parent 
  ON parent.id = c.parent_id 
  LEFT JOIN rsgxx_content_rating AS v 
  ON a.id = v.content_id

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

1 × SELECT `session_id` 
  FROM `rsgxx_session`

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

```
1 × SELECT * 
  FROM rsgxx_languages
```

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

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

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

1 × SELECT id, rules 
  FROM `rsgxx_viewlevels

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

OTHER Tables:

```
1 × DELETE  
  FROM `rsgxx_session`
```

1 × INSERT INTO `rsgxx_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) 
  VALUES  ('8775a8c1e9d6d4c24d45ed2a70a09617', 1, '1508252393', 0, '', 0

1 × UPDATE `rsgxx_extensions` 
  SET `params` = '{\"mediaversion\":\"3662c473a0ce4458f46d76d5555f83c8\"}'