Joomla! Debug Console

Time

Memory

86 Queries Logged 21.3 ms

1. Query Time: 0.48 ms Query memory: 0.013 MB Memory before query: 2.258 MB Rows returned: 1

   SELECT `data`
   
     FROM `kat002_session`
   
     WHERE `session_id` = 'uak67famm7md23lj35n1jqqkr1'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_session	const	PRIMARY	PRIMARY	602	const	1	100.00

   Profile

   Status	Duration
   Starting	0.1 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.0 ms
   Preparing	0.0 ms
   Unlocking tables	0.0 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.0 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/session/storage/database.php:46

   JROOT/libraries/joomla/session/session.php:658

   JROOT/libraries/joomla/session/session.php:596

   JROOT/libraries/cms/application/cms.php:686

   JROOT/libraries/cms/application/cms.php:140

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:341

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

2. Query Time: 0.37 ms After last query: 1.16 ms Query memory: 0.008 MB Memory before query: 2.368 MB

   DELETE 
   
     FROM `kat002_session`
   
     WHERE `time` < '1782288405'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_session	range	time	time	45	NULL	1	100.00	Using where

   Profile

   Status	Duration
   Starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init for update	0.1 ms
   Updating	0.0 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/cms/application/cms.php:703

   JROOT/libraries/cms/application/cms.php:140

   JROOT/libraries/cms/application/site.php:63

   JROOT/libraries/cms/application/cms.php:341

   JROOT/libraries/joomla/factory.php:124

   JROOT/index.php:37

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

   ---

3. Query Time: 0.45 ms After last query: 2.95 ms Query memory: 0.012 MB Memory before query: 2.724 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM kat002_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_users'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.1 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.0 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:395

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/libraries/cms/application/site.php:539

   JROOT/libraries/cms/application/site.php:196

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

4. Query Time: 0.68 ms After last query: 0.91 ms Query memory: 0.009 MB Memory before query: 2.778 MB Rows returned: 71

   SELECT folder AS type, element AS name, params
   
     FROM kat002_extensions
   
     WHERE enabled >= 1 
     AND type ='plugin' 
     AND state >= 0 
     AND access IN (1,1)
   
     ORDER BY ordering

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ALL	extension	NO INDEX KEY COULD BE USED	NULL	NULL	204	44.12	Using where; Using filesort

   Profile

   Status	Duration
   Starting	0.0 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.0 ms
   Preparing	0.0 ms
   Sorting result	0.0 ms
   Executing	0.0 ms
   Sending data	0.0 ms
   Creating sort index	0.3 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/cms/plugin/helper.php:312

   JROOT/libraries/cms/plugin/helper.php:165

   JROOT/libraries/cms/application/site.php:544

   JROOT/libraries/cms/application/site.php:196

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

5. Query Time: 0.73 ms After last query: 0.39 ms Query memory: 0.012 MB Memory before query: 2.870 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM kat002_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_languages'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.2 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.1 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:395

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/libraries/cms/application/site.php:597

   JROOT/libraries/cms/application/site.php:196

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

6. Query Time: 0.68 ms After last query: 5.22 ms Query memory: 0.016 MB Memory before query: 3.557 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM kat002_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_kunena'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.1 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.1 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:395

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:73

   JROOT/plugins/system/kunena/kunena.php:26

   JROOT/libraries/cms/plugin/helper.php:257

   JROOT/libraries/cms/plugin/helper.php:172

   JROOT/libraries/cms/application/cms.php:600

   JROOT/libraries/cms/application/site.php:618

   JROOT/libraries/cms/application/site.php:196

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

7. Query Time: 0.94 ms After last query: 15.07 ms Query memory: 0.018 MB Memory before query: 5.632 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM kat002_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_k2'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.2 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.1 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.1 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:395

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/plugins/system/k2/k2.php:433

   JROOT/libraries/joomla/event/event.php:71

   JROOT/libraries/joomla/event/dispatcher.php:162

   JROOT/libraries/joomla/application/base.php:106

   JROOT/libraries/cms/application/cms.php:601

   JROOT/libraries/cms/application/site.php:618

   JROOT/libraries/cms/application/site.php:196

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

8. Query Time: 0.89 ms After last query: 5.48 ms Query memory: 0.018 MB Memory before query: 6.214 MB Rows returned: 10

   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 kat002_menu AS m
   
     LEFT JOIN kat002_extensions AS e 
     ON m.component_id = e.extension_id
   
     WHERE m.published = 1 
     AND m.parent_id > 0 
     AND m.client_id = 0
   
     ORDER BY m.lft

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	m	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	53	43.09	Using index condition; Using where; Using filesort
   1	SIMPLE	e	eq_ref	PRIMARY	PRIMARY	4	cveljoco_katehets.m.component_id	1	100.00	Using where

   Profile

   Status	Duration
   Starting	0.2 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Sorting result	0.0 ms
   Executing	0.0 ms
   Sending data	0.0 ms
   Creating sort index	0.2 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/cms/menu/site.php:47

   JROOT/libraries/cms/menu/menu.php:64

   JROOT/libraries/cms/menu/menu.php:118

   JROOT/libraries/cms/application/cms.php:366

   JROOT/libraries/cms/application/site.php:250

   JROOT/libraries/cms/router/site.php:210

   JROOT/libraries/cms/router/router.php:391

   JROOT/libraries/cms/router/router.php:184

   JROOT/libraries/cms/router/site.php:82

   JROOT/libraries/cms/application/cms.php:1043

   JROOT/libraries/cms/application/site.php:727

   JROOT/libraries/cms/application/site.php:202

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

9. Query Time: 0.69 ms After last query: 1.50 ms Query memory: 0.019 MB Memory before query: 6.454 MB Rows returned: 1

   SELECT extension_id AS id, element AS "option", params, enabled
   
     FROM kat002_extensions
   
     WHERE `type` = 'component' 
     AND `element` = 'com_content'

   Explain

   id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
   1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

   Profile

   Status	Duration
   Starting	0.2 ms
   checking permissions	0.0 ms
   Opening tables	0.0 ms
   After opening tables	0.0 ms
   System lock	0.0 ms
   table lock	0.0 ms
   init	0.0 ms
   Optimizing	0.0 ms
   Statistics	0.1 ms
   Preparing	0.0 ms
   Executing	0.0 ms
   Sending data	0.1 ms
   End of update loop	0.0 ms
   Query end	0.0 ms
   Commit	0.0 ms
   Query end	0.0 ms
   closing tables	0.0 ms
   Unlocking tables	0.0 ms
   closing tables	0.0 ms
   Query end	0.0 ms
   Starting cleanup	0.0 ms
   Freeing items	0.0 ms
   Updating status	0.0 ms
   Reset for next command	0.0 ms

   Call Stack

   JROOT/libraries/joomla/cache/controller/callback.php:158

   JROOT/libraries/cms/component/helper.php:395

   JROOT/libraries/cms/component/helper.php:43

   JROOT/libraries/cms/component/helper.php:91

   JROOT/components/com_content/router.php:249

   JROOT/libraries/cms/router/site.php:366

   JROOT/libraries/cms/router/router.php:391

   JROOT/libraries/cms/router/router.php:184

   JROOT/libraries/cms/router/site.php:82

   JROOT/libraries/cms/application/cms.php:1043

   JROOT/libraries/cms/application/site.php:727

   JROOT/libraries/cms/application/site.php:202

   JROOT/libraries/cms/application/cms.php:264

   JROOT/index.php:40

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

   ---

10. Query Time: 1.32 ms After last query: 1.13 ms Query memory: 0.016 MB Memory before query: 6.576 MB Rows returned: 0

    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 kat002_categories as c
    
      LEFT JOIN kat002_categories AS s 
      ON (s.lft <= c.lft 
      AND s.rgt >= c.rgt) OR (s.lft > c.lft 
      AND s.rgt < c.rgt)
    
      LEFT JOIN  (SELECT cat.id as id 
      FROM kat002_categories AS cat JOIN kat002_categories AS parent 
      ON cat.lft BETWEEN parent.lft 
      AND parent.rgt 
      WHERE parent.extension = 'com_content' 
      AND parent.published != 1 
      GROUP BY cat.id) AS badcats 
      ON badcats.id = c.id
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id=242 
      AND badcats.id is null
    
      GROUP BY 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
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	PRIMARY	NULL	NULL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	NULL	NULL	Impossible WHERE noticed after reading const tables
    2	LATERAL DERIVED	cat	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00
    2	LATERAL DERIVED	parent	ref	cat_idx,idx_left_right	cat_idx	152	const	28	33.73	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.5 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Preparing	0.0 ms
    Executing	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Removing tmp table	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/legacy/categories/categories.php:288

    JROOT/libraries/legacy/categories/categories.php:181

    JROOT/components/com_content/router.php:282

    JROOT/libraries/cms/router/site.php:366

    JROOT/libraries/cms/router/router.php:391

    JROOT/libraries/cms/router/router.php:184

    JROOT/libraries/cms/router/site.php:82

    JROOT/libraries/cms/application/cms.php:1043

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

11. Query Time: 0.58 ms After last query: 0.08 ms Query memory: 0.013 MB Memory before query: 6.586 MB Rows returned: 1
    Duplicate queries: #16

    SELECT alias, catid 
      FROM kat002_content 
      WHERE id = 242

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_content	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.1 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/components/com_content/router.php:295

    JROOT/libraries/cms/router/site.php:366

    JROOT/libraries/cms/router/router.php:391

    JROOT/libraries/cms/router/router.php:184

    JROOT/libraries/cms/router/site.php:82

    JROOT/libraries/cms/application/cms.php:1043

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

12. Query Time: 0.56 ms After last query: 1.93 ms Query memory: 0.022 MB Memory before query: 6.716 MB Rows returned: 1

    SELECT extension_id AS id, element AS "option", params, enabled
    
      FROM kat002_extensions
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	extension	364	const,const	1	100.00	Using index condition

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/cache/controller/callback.php:158

    JROOT/libraries/cms/library/helper.php:156

    JROOT/libraries/cms/library/helper.php:47

    JROOT/libraries/cms/library/helper.php:90

    JROOT/libraries/cms/version/version.php:179

    JROOT/libraries/joomla/factory.php:734

    JROOT/libraries/joomla/factory.php:215

    JROOT/plugins/system/jatypo/jatypo.php:55

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

13. Query Time: 0.52 ms After last query: 0.92 ms Query memory: 0.017 MB Memory before query: 6.775 MB

    UPDATE `kat002_extensions`
    
      SET `params` = '{\"mediaversion\":\"1845b6244beb8f11e664d7b621d7a993\",\"Array\":[\"7a333f5809af712aa245872d08304fd5\"]}'
    
      WHERE `type` = 'library' 
      AND `element` = 'joomla'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_extensions	range	element_clientid,element_folder_clientid,extension	extension	364	NULL	1	100.00	Using where

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init for update	0.1 ms
    Updating	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.1 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/cms/library/helper.php:119

    JROOT/libraries/cms/version/version.php:230

    JROOT/libraries/cms/version/version.php:189

    JROOT/libraries/joomla/factory.php:734

    JROOT/libraries/joomla/factory.php:215

    JROOT/plugins/system/jatypo/jatypo.php:55

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

14. Query Time: 0.77 ms After last query: 3.14 ms Query memory: 0.024 MB Memory before query: 7.118 MB Rows returned: 3

    SELECT id, home, template, s.params
    
      FROM kat002_template_styles as s
    
      LEFT JOIN kat002_extensions as e 
      ON e.element=s.template 
      AND e.type='template' 
      AND e.client_id=s.client_id
    
      WHERE s.client_id = 0 
      AND e.enabled = 1

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid,extension	extension	62	const	5	100.00	Using index condition; Using where
    1	SIMPLE	s	ALL	idx_template	NO INDEX KEY COULD BE USED	NULL	NULL	5	100.00	Using where; Using join buffer (flat, BNL join)

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.1 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/cms/application/site.php:455

    JROOT/libraries/cms/html/html.php:336

    JROOT/libraries/cms/html/html.php:682

    JROOT/libraries/cms/html/html.php:238

    JROOT/libraries/cms/html/html.php:140

    JROOT/libraries/cms/html/behavior.php:63

    JROOT/libraries/cms/html/behavior.php:60

    JROOT/libraries/cms/html/html.php:238

    JROOT/libraries/cms/html/html.php:140

    JROOT/plugins/system/jatypo/jatypo.php:61

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

15. Query Time: 0.74 ms After last query: 4.20 ms Query memory: 0.018 MB Memory before query: 7.424 MB Rows returned: 1

    SELECT *
    
      FROM kat002_languages
    
      WHERE published=1
    
      ORDER BY ordering ASC

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_languages	ALL	NULL	NO INDEX KEY COULD BE USED	NULL	NULL	1	100.00	Using where; Using filesort

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Sorting result	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    Creating sort index	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/language/helper.php:166

    JROOT/libraries/cms/application/site.php:306

    JROOT/components/com_k2/helpers/utilities.php:315

    JROOT/administrator/components/com_k2/helpers/html.php:56

    JROOT/plugins/system/k2/k2.php:55

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

16. Query Time: 0.53 ms After last query: 2.21 ms Query memory: 0.018 MB Memory before query: 7.473 MB Rows returned: 1
    Duplicate queries: #11

    SELECT alias, catid 
      FROM kat002_content 
      WHERE id = 242

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_content	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.1 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/components/com_content/router.php:295

    JROOT/libraries/cms/router/site.php:366

    JROOT/libraries/cms/router/router.php:391

    JROOT/libraries/cms/router/router.php:184

    JROOT/libraries/cms/router/site.php:82

    JROOT/plugins/system/sef/sef.php:47

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

17. Query Time: 0.38 ms After last query: 0.65 ms Query memory: 0.020 MB Memory before query: 7.506 MB Rows returned: 1

    SELECT alias
    
      FROM kat002_content
    
      WHERE id=242

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_content	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    Starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/components/com_content/router.php:101

    JROOT/libraries/cms/router/site.php:437

    JROOT/libraries/cms/router/site.php:395

    JROOT/libraries/cms/router/router.php:216

    JROOT/libraries/cms/router/site.php:98

    JROOT/libraries/joomla/application/route.php:62

    JROOT/plugins/system/sef/sef.php:49

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

18. Query Time: 1.90 ms After last query: 0.23 ms Query memory: 0.022 MB Memory before query: 7.535 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 kat002_categories as c
    
      LEFT JOIN kat002_categories AS s 
      ON (s.lft <= c.lft 
      AND s.rgt >= c.rgt) OR (s.lft > c.lft 
      AND s.rgt < c.rgt)
    
      LEFT JOIN  (SELECT cat.id as id 
      FROM kat002_categories AS cat JOIN kat002_categories AS parent 
      ON cat.lft BETWEEN parent.lft 
      AND parent.rgt 
      WHERE parent.extension = 'com_content' 
      AND parent.published != 1 
      GROUP BY cat.id) AS badcats 
      ON badcats.id = c.id
    
      WHERE (c.extension='com_content' OR c.extension='system') 
      AND c.access IN (1,1) 
      AND c.published = 1 
      AND s.id=80 
      AND badcats.id is null
    
      GROUP BY 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
    
      ORDER BY c.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	PRIMARY	s	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00	Using temporary; Using filesort
    1	PRIMARY	c	range	cat_idx,idx_access,idx_left_right	cat_idx	157	NULL	14	100.00	Using index condition; Using where
    1	PRIMARY	<derived2>	ref	key0	key0	5	cveljoco_katehets.c.id	2	100.00	Using where
    2	LATERAL DERIVED	cat	eq_ref	PRIMARY,idx_left_right	PRIMARY	4	cveljoco_katehets.c.id	1	100.00
    2	LATERAL DERIVED	parent	ref	cat_idx,idx_left_right	cat_idx	152	const	28	33.73	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Creating tmp table	0.1 ms
    Sorting result	0.0 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    Executing	0.0 ms
    Sending data	0.6 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    Creating sort index	0.1 ms
    Removing tmp table	0.1 ms
    Creating sort index	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Removing tmp table	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/legacy/categories/categories.php:288

    JROOT/libraries/legacy/categories/categories.php:181

    JROOT/components/com_content/router.php:134

    JROOT/libraries/cms/router/site.php:437

    JROOT/libraries/cms/router/site.php:395

    JROOT/libraries/cms/router/router.php:216

    JROOT/libraries/cms/router/site.php:98

    JROOT/libraries/joomla/application/route.php:62

    JROOT/plugins/system/sef/sef.php:49

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

19. Query Time: 0.93 ms After last query: 42.14 ms Query memory: 0.023 MB Memory before query: 9.234 MB Rows returned: 4

    SELECT m.published, m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
    
      FROM kat002_modules AS m
    
      LEFT JOIN kat002_modules_menu AS mm 
      ON mm.moduleid = m.id
    
      LEFT JOIN kat002_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 <= '2026-06-24 08:21:45') 
      AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-06-24 08:21:45') 
      AND m.access IN (1,1) 
      AND m.client_id = 0 
      AND (mm.menuid = 435 OR mm.menuid <= 0)
    
      ORDER BY m.position, m.ordering

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	m	ref	PRIMARY,published,newsfeeds	published	5	const,const	6	100.00	Using where; Using filesort
    1	SIMPLE	e	ref	element_clientid,element_folder_clientid	element_clientid	303	cveljoco_katehets.m.module,const	1	100.00	Using index condition; Using where
    1	SIMPLE	mm	ref	PRIMARY	PRIMARY	4	cveljoco_katehets.m.id	1	100.00	Using where; Using index

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.1 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.1 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Sorting result	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    Creating sort index	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/plugins/system/jat3/jat3/core/joomla/modulehelper.php:382

    JROOT/plugins/system/jat3/jat3/core/joomla/modulehelper.php:104

    JROOT/libraries/joomla/document/html/html.php:502

    JROOT/plugins/system/jat3/jat3/core/template.php:1207

    JROOT/plugins/system/jat3/jat3/core/template.php:704

    JROOT/plugins/system/jat3/jat3/core/template.php:1075

    JROOT/plugins/system/jat3/jat3/core/template.php:721

    JROOT/plugins/system/jat3/jat3/core/framework.php:159

    JROOT/plugins/system/jat3/jat3.php:274

    JROOT/libraries/joomla/event/event.php:71

    JROOT/libraries/joomla/event/dispatcher.php:162

    JROOT/libraries/joomla/application/base.php:106

    JROOT/libraries/cms/application/cms.php:1052

    JROOT/libraries/cms/application/site.php:727

    JROOT/libraries/cms/application/site.php:202

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

20. Query Time: 1.48 ms After last query: 6.87 ms Query memory: 0.023 MB Memory before query: 9.739 MB Rows returned: 2

    SELECT b.rules
    
      FROM kat002_assets AS a
    
      LEFT JOIN kat002_assets AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt
    
      WHERE (a.name = 'com_content')
    
      GROUP BY b.id, b.rules, b.lft
    
      ORDER BY b.lft

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	a	const	idx_asset_name	idx_asset_name	152	const	1	100.00	Using temporary; Using filesort
    1	SIMPLE	b	range	idx_lft_rgt	idx_lft_rgt	4	NULL	43	100.00	Using where

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Creating tmp table	0.1 ms
    Sorting result	0.0 ms
    Executing	0.0 ms
    Sending data	0.4 ms
    Creating sort index	0.1 ms
    Removing tmp table	0.1 ms
    Creating sort index	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/access/access.php:250

    JROOT/libraries/joomla/access/access.php:110

    JROOT/libraries/joomla/user/user.php:365

    JROOT/components/com_content/models/article.php:55

    JROOT/libraries/legacy/model/legacy.php:415

    JROOT/components/com_content/models/article.php:73

    JROOT/plugins/system/jat3/jat3/core/joomla/viewlegacy.php:348

    JROOT/components/com_content/views/article/view.html.php:37

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

21. Query Time: 0.43 ms After last query: 0.56 ms Query memory: 0.023 MB Memory before query: 9.801 MB Rows returned: 1

    SELECT b.id
    
      FROM kat002_usergroups AS a
    
      LEFT JOIN kat002_usergroups AS b 
      ON b.lft <= a.lft 
      AND b.rgt >= a.rgt
    
      WHERE a.id = 1

    Explain

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

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/access/access.php:336

    JROOT/libraries/joomla/access/access.php:114

    JROOT/libraries/joomla/user/user.php:365

    JROOT/components/com_content/models/article.php:55

    JROOT/libraries/legacy/model/legacy.php:415

    JROOT/components/com_content/models/article.php:73

    JROOT/plugins/system/jat3/jat3/core/joomla/viewlegacy.php:348

    JROOT/components/com_content/views/article/view.html.php:37

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

22. Query Time: 1.25 ms After last query: 0.40 ms Query memory: 0.017 MB Memory before query: 9.844 MB Rows returned: 1

    SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, 
      CASE WHEN badcats.id is null THEN a.state ELSE 0 END AS state, a.catid, a.created, a.created_by, a.created_by_alias, 
      CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,(
    SELECT MAX(contact.id) AS id
    
      FROM kat002_contact_details AS contact
    
      WHERE contact.published = 1 
      AND contact.user_id = a.created_by) as contactid,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
    
      FROM kat002_content AS a
    
      LEFT JOIN kat002_categories AS c 
      on c.id = a.catid
    
      LEFT JOIN kat002_users AS u 
      on u.id = a.created_by
    
      LEFT JOIN kat002_categories as parent 
      ON parent.id = c.parent_id
    
      LEFT JOIN kat002_content_rating AS v 
      ON a.id = v.content_id
    
      LEFT 
      OUTER JOIN  (SELECT cat.id as id 
      FROM kat002_categories AS cat JOIN kat002_categories AS parent 
      ON cat.lft BETWEEN parent.lft 
      AND parent.rgt 
      WHERE parent.extension = 'com_content' 
      AND parent.published <= 0 
      GROUP BY cat.id) AS badcats 
      ON badcats.id = c.id
    
      WHERE a.id = 242 
      AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-06-24 08:21:45') 
      AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-06-24 08:21:45') 
      AND (a.state = 1 OR a.state =2)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	PRIMARY	a	const	PRIMARY,idx_state	PRIMARY	4	const	1	100.00
    1	PRIMARY	c	const	PRIMARY	PRIMARY	4	const	1	100.00
    1	PRIMARY	u	const	PRIMARY	PRIMARY	4	const	1	100.00
    1	PRIMARY	parent	const	PRIMARY	PRIMARY	4	const	1	100.00
    1	PRIMARY	v	const	PRIMARY	PRIMARY	4	const	0	0.00	Unique row not found
    1	PRIMARY	<derived3>	ref	key0	key0	5	const	0	0.00
    3	LATERAL DERIVED	cat	const	PRIMARY,idx_left_right	PRIMARY	4	const	1	100.00
    3	LATERAL DERIVED	parent	ref	cat_idx,idx_left_right	cat_idx	152	const	27	32.53	Using index condition; Using where
    2	SUBQUERY	contact	ALL	idx_state	NO INDEX KEY COULD BE USED	NULL	NULL	8	100.00	Using where

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.1 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Statistics	0.2 ms
    Preparing	0.0 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Removing tmp table	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/components/com_content/models/article.php:169

    JROOT/plugins/system/jat3/jat3/core/joomla/viewlegacy.php:348

    JROOT/components/com_content/views/article/view.html.php:37

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

23. Query Time: 0.46 ms After last query: 3.44 ms Query memory: 0.022 MB Memory before query: 10.318 MB Rows returned: 1

    SELECT extension_id AS id, element AS "option", params, enabled
    
      FROM kat002_extensions
    
      WHERE `type` = 'component' 
      AND `element` = 'com_tags'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_extensions	ref	element_clientid,element_folder_clientid,extension	element_clientid	302	const	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.0 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/cache/controller/callback.php:158

    JROOT/libraries/cms/component/helper.php:395

    JROOT/libraries/cms/component/helper.php:43

    JROOT/libraries/cms/component/helper.php:91

    JROOT/libraries/cms/helper/tags.php:396

    JROOT/components/com_content/views/article/view.html.php:148

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

24. Query Time: 0.72 ms After last query: 0.15 ms Query memory: 0.016 MB Memory before query: 10.323 MB Rows returned: 0

    SELECT `m`.`tag_id`,`t`.*
    
      FROM `kat002_contentitem_tag_map` AS m 
    
      INNER JOIN `kat002_tags` AS t  
      ON `m`.`tag_id` = `t`.`id`
    
      WHERE `m`.`type_alias` = 'com_content.article' 
      AND `m`.`content_item_id` = 242 
      AND `t`.`published` = 1 
      AND t.access IN (1,1)

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	t	ALL	PRIMARY,tag_idx,idx_access	NO INDEX KEY COULD BE USED	NULL	NULL	11	100.00	Using where
    1	SIMPLE	m	ref	idx_tag_type,idx_tag	idx_tag	4	cveljoco_katehets.t.id	1	100.00	Using index condition; Using where

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.1 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/cms/helper/tags.php:416

    JROOT/components/com_content/views/article/view.html.php:148

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

25. Query Time: 0.94 ms After last query: 9.22 ms Query memory: 0.022 MB Memory before query: 10.874 MB Rows returned: 30

    SHOW FULL COLUMNS 
      FROM `kat002_content`

    Explain

    EXPLAIN not possible on query: SHOW FULL COLUMNS FROM `kat002_content`

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    closing tables	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.3 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Filling schema table	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    checking permissions	0.1 ms
    closing tables	0.0 ms
    checking permissions	0.0 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Removing tmp table	0.1 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/table/table.php:229

    JROOT/libraries/joomla/table/table.php:150

    JROOT/libraries/legacy/table/content.php:31

    JROOT/libraries/joomla/table/table.php:294

    JROOT/components/com_content/models/article.php:277

    JROOT/components/com_content/views/article/view.html.php:169

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

26. Query Time: 0.68 ms After last query: 1.91 ms Query memory: 0.017 MB Memory before query: 11.063 MB Rows returned: 1

    SELECT *
    
      FROM kat002_content
    
      WHERE `id` = '242'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_content	const	PRIMARY	PRIMARY	4	const	1	100.00

    Profile

    Status	Duration
    Starting	0.1 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init	0.0 ms
    Optimizing	0.0 ms
    Statistics	0.1 ms
    Preparing	0.0 ms
    Unlocking tables	0.0 ms
    Preparing	0.0 ms
    Executing	0.0 ms
    Sending data	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.0 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/table/table.php:705

    JROOT/components/com_content/models/article.php:278

    JROOT/components/com_content/views/article/view.html.php:169

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

27. Query Time: 0.45 ms After last query: 0.28 ms Query memory: 0.016 MB Memory before query: 11.169 MB

    UPDATE kat002_content
    
      SET `hits` = (`hits` + 1)
    
      WHERE `id` = '242'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_content	range	PRIMARY	PRIMARY	4	NULL	1	100.00	Using where

    Profile

    Status	Duration
    Starting	0.0 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init for update	0.0 ms
    Updating	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.1 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/table/table.php:1221

    JROOT/components/com_content/models/article.php:279

    JROOT/components/com_content/views/article/view.html.php:169

    JROOT/libraries/legacy/controller/legacy.php:685

    JROOT/components/com_content/controller.php:79

    JROOT/libraries/legacy/controller/legacy.php:722

    JROOT/components/com_content/content.php:17

    JROOT/libraries/cms/component/helper.php:351

    JROOT/libraries/cms/component/helper.php:331

    JROOT/libraries/cms/application/site.php:178

    JROOT/libraries/cms/application/site.php:208

    JROOT/libraries/cms/application/cms.php:264

    JROOT/index.php:40

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

    ---

28. Query Time: 0.78 ms After last query: 129.20 ms Query memory: 0.003 MB Memory before query: 13.108 MB

    UPDATE `kat002_session`
    
      SET `data` = '__default|a:8:{s:15:\"session.counter\";i:2;s:19:\"session.timer.start\";i:1782289304;s:18:\"session.timer.last\";i:1782289304;s:17:\"session.timer.now\";i:1782289305;s:24:\"session.client.forwarded\";s:11:\"10.1.20.171\";s:22:\"session.client.browser\";s:103:\"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)\";s:8:\"registry\";O:9:\"JRegistry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:4:\"user\";O:5:\"JUser\":24:{s:9:\"\\0\\0\\0isRoot\";b:0;s:2:\"id\";i:0;s:4:\"name\";N;s:8:\"username\";N;s:5:\"email\";N;s:8:\"password\";N;s:14:\"password_clear\";s:0:\"\";s:5:\"block\";N;s:9:\"sendEmail\";i:0;s:12:\"registerDate\";N;s:13:\"lastvisitDate\";N;s:10:\"activation\";N;s:6:\"params\";N;s:6:\"groups\";a:1:{i:0;i:1;}s:5:\"guest\";i:1;s:13:\"lastResetTime\";N;s:10:\"resetCount\";N;s:10:\"\\0\\0\\0_params\";O:9:\"JRegistry\":1:{s:7:\"\\0\\0\\0data\";O:8:\"stdClass\":0:{}}s:14:\"\\0\\0\\0_authGroups\";a:1:{i:0;i:1;}s:14:\"\\0\\0\\0_authLevels\";a:2:{i:0;i:1;i:1;i:1;}s:15:\"\\0\\0\\0_authActions\";N;s:12:\"\\0\\0\\0_errorMsg\";N;s:10:\"\\0\\0\\0_errors\";a:0:{}s:3:\"aid\";i:0;}}'
    	, `time` = '1782289305'
    
      WHERE `session_id` = 'uak67famm7md23lj35n1jqqkr1'

    Explain

    id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
    1	SIMPLE	kat002_session	range	PRIMARY	PRIMARY	602	NULL	1	100.00	Using where

    Profile

    Status	Duration
    Starting	0.2 ms
    checking permissions	0.0 ms
    Opening tables	0.0 ms
    After opening tables	0.0 ms
    System lock	0.0 ms
    table lock	0.0 ms
    init for update	0.1 ms
    Updating	0.1 ms
    End of update loop	0.0 ms
    Query end	0.0 ms
    Commit	0.1 ms
    Query end	0.0 ms
    closing tables	0.0 ms
    Unlocking tables	0.0 ms
    closing tables	0.0 ms
    Query end	0.0 ms
    Starting cleanup	0.0 ms
    Freeing items	0.0 ms
    Updating status	0.0 ms
    Reset for next command	0.0 ms

    Call Stack

    JROOT/libraries/joomla/session/storage/database.php:85

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

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