Czas zapytania: 1.79 ms Pamięć zapytania: 0.023 MB Pamięć przed zapytaniem: 3.914 MB Zwróconych wierszy: 0
SELECT `data`
FROM `c2hw9_session`
WHERE `session_id` = X'6661353332366632323835616662663639653830326132623061376566333430'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_session | NULL | const | PRIMARY | PRIMARY | 194 | const | 1 | 100.00 | NULL |
| Status | Duration |
|---|
| starting | 0.08 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 1.43 ms |
| init | 0.05 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.03 ms |
| executing | 0.02 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.03 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 16 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1740 |
| 15 | JDatabaseDriver->loadResult() | JROOT/libraries/joomla/session/storage/database.php:45 |
| 14 | JSessionStorageDatabase->read() | Identyczny z wywołaniem linii niżej. |
| 13 | session_start() | JROOT/libraries/joomla/session/handler/native.php:260 |
| 12 | JSessionHandlerNative->doSessionStart() | JROOT/libraries/joomla/session/handler/native.php:50 |
| 11 | JSessionHandlerNative->start() | JROOT/libraries/joomla/session/handler/joomla.php:88 |
| 10 | JSessionHandlerJoomla->start() | JROOT/libraries/src/Session/Session.php:661 |
| 9 | Joomla\CMS\Session\Session->_start() | JROOT/libraries/src/Session/Session.php:621 |
| 8 | Joomla\CMS\Session\Session->start() | JROOT/libraries/src/Session/Session.php:499 |
| 7 | Joomla\CMS\Session\Session->get() | JROOT/libraries/src/Session/Session.php:456 |
| 6 | Joomla\CMS\Session\Session->isNew() | JROOT/libraries/src/Application/CMSApplication.php:826 |
| 5 | Joomla\CMS\Application\CMSApplication->loadSession() | JROOT/libraries/src/Application/CMSApplication.php:136 |
| 4 | Joomla\CMS\Application\CMSApplication->__construct() | JROOT/libraries/src/Application/SiteApplication.php:66 |
| 3 | Joomla\CMS\Application\SiteApplication->__construct() | JROOT/libraries/src/Application/CMSApplication.php:386 |
| 2 | Joomla\CMS\Application\CMSApplication::getInstance() | JROOT/libraries/src/Factory.php:140 |
| 1 | Joomla\CMS\Factory::getApplication() | JROOT/index.php:46 |
Czas zapytania: 0.25 ms Po ostatnim zapytaniu: 1.41 ms Pamięć zapytania: 0.020 MB Pamięć przed zapytaniem: 4.021 MB Zwróconych wierszy: 0
SELECT `session_id`
FROM `c2hw9_session`
WHERE `session_id` = X'6661353332366632323835616662663639653830326132623061376566333430'
LIMIT 1
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_session | NULL | const | PRIMARY | PRIMARY | 194 | const | 1 | 100.00 | Using index |
| Status | Duration |
|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.02 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.03 ms |
| executing | 0.01 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 9 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1740 |
| 8 | JDatabaseDriver->loadResult() | JROOT/libraries/src/Session/MetadataManager.php:74 |
| 7 | Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting() | JROOT/libraries/src/Application/CMSApplication.php:154 |
| 6 | Joomla\CMS\Application\CMSApplication->checkSession() | JROOT/libraries/src/Application/CMSApplication.php:828 |
| 5 | Joomla\CMS\Application\CMSApplication->loadSession() | JROOT/libraries/src/Application/CMSApplication.php:136 |
| 4 | Joomla\CMS\Application\CMSApplication->__construct() | JROOT/libraries/src/Application/SiteApplication.php:66 |
| 3 | Joomla\CMS\Application\SiteApplication->__construct() | JROOT/libraries/src/Application/CMSApplication.php:386 |
| 2 | Joomla\CMS\Application\CMSApplication::getInstance() | JROOT/libraries/src/Factory.php:140 |
| 1 | Joomla\CMS\Factory::getApplication() | JROOT/index.php:46 |
Czas zapytania: 0.65 ms Po ostatnim zapytaniu: 0.09 ms Pamięć zapytania: 0.004 MB Pamięć przed zapytaniem: 4.026 MB
INSERT INTO `c2hw9_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`)
VALUES
(X'6661353332366632323835616662663639653830326132623061376566333430', 1, 1702064835, 0, '', 0)
Polecenie EXPLAIN niemożliwe w zapytaniu: INSERT INTO `c2hw9_session`
(`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES
(X'6661353332366632323835616662663639653830326132623061376566333430', 1, 1702064835, 0, '', 0)
| Status | Duration |
|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.02 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| update | 0.11 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.35 ms |
| closing tables | 0.02 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 8 | JDatabaseDriverMysqli->execute() | JROOT/libraries/src/Session/MetadataManager.php:116 |
| 7 | Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting() | JROOT/libraries/src/Application/CMSApplication.php:154 |
| 6 | Joomla\CMS\Application\CMSApplication->checkSession() | JROOT/libraries/src/Application/CMSApplication.php:828 |
| 5 | Joomla\CMS\Application\CMSApplication->loadSession() | JROOT/libraries/src/Application/CMSApplication.php:136 |
| 4 | Joomla\CMS\Application\CMSApplication->__construct() | JROOT/libraries/src/Application/SiteApplication.php:66 |
| 3 | Joomla\CMS\Application\SiteApplication->__construct() | JROOT/libraries/src/Application/CMSApplication.php:386 |
| 2 | Joomla\CMS\Application\CMSApplication::getInstance() | JROOT/libraries/src/Factory.php:140 |
| 1 | Joomla\CMS\Factory::getApplication() | JROOT/index.php:46 |
Czas zapytania: 1.05 ms Po ostatnim zapytaniu: 6.83 ms Pamięć zapytania: 0.021 MB Pamięć przed zapytaniem: 4.629 MB Zwróconych wierszy: 5
SELECT id, rules
FROM `c2hw9_viewlevels`
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_viewlevels | NULL | ALL | NULL | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 5 | 100.00 | NULL |
| Status | Duration |
|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.75 ms |
| init | 0.03 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.01 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.04 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 10 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1506 |
| 9 | JDatabaseDriver->loadAssocList() | JROOT/libraries/src/Access/Access.php:1063 |
| 8 | Joomla\CMS\Access\Access::getAuthorisedViewLevels() | JROOT/libraries/src/User/User.php:458 |
| 7 | Joomla\CMS\User\User->getAuthorisedViewLevels() | JROOT/libraries/src/Plugin/PluginHelper.php:318 |
| 6 | Joomla\CMS\Plugin\PluginHelper::load() | JROOT/libraries/src/Plugin/PluginHelper.php:87 |
| 5 | Joomla\CMS\Plugin\PluginHelper::getPlugin() | JROOT/libraries/src/Plugin/PluginHelper.php:129 |
| 4 | Joomla\CMS\Plugin\PluginHelper::isEnabled() | JROOT/libraries/src/Application/SiteApplication.php:604 |
| 3 | Joomla\CMS\Application\SiteApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:212 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.12 ms Po ostatnim zapytaniu: 0.10 ms Pamięć zapytania: 0.021 MB Pamięć przed zapytaniem: 4.642 MB Zwróconych wierszy: 2
SELECT b.id
FROM c2hw9_usergroups AS a
LEFT JOIN c2hw9_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
WHERE a.id = 9
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | a | NULL | const | PRIMARY | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | b | NULL | range | idx_usergroup_nested_set_lookup | idx_usergroup_nested_set_lookup | 4 | NULL | 2 | 100.00 | Using where; Using index |
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.77 ms |
| init | 0.02 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.05 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.03 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 11 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1550 |
| 10 | JDatabaseDriver->loadColumn() | JROOT/libraries/src/Access/Access.php:980 |
| 9 | Joomla\CMS\Access\Access::getGroupsByUser() | JROOT/libraries/src/Access/Access.php:1095 |
| 8 | Joomla\CMS\Access\Access::getAuthorisedViewLevels() | JROOT/libraries/src/User/User.php:458 |
| 7 | Joomla\CMS\User\User->getAuthorisedViewLevels() | JROOT/libraries/src/Plugin/PluginHelper.php:318 |
| 6 | Joomla\CMS\Plugin\PluginHelper::load() | JROOT/libraries/src/Plugin/PluginHelper.php:87 |
| 5 | Joomla\CMS\Plugin\PluginHelper::getPlugin() | JROOT/libraries/src/Plugin/PluginHelper.php:129 |
| 4 | Joomla\CMS\Plugin\PluginHelper::isEnabled() | JROOT/libraries/src/Application/SiteApplication.php:604 |
| 3 | Joomla\CMS\Application\SiteApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:212 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.43 ms Po ostatnim zapytaniu: 10.53 ms Pamięć zapytania: 0.020 MB Pamięć przed zapytaniem: 5.706 MB Zwróconych wierszy: 1
SELECT params
FROM c2hw9_extensions
WHERE element = 'cookiespolicynotificationbar'
AND folder = 'system'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_extensions | NULL | ref | element_clientid,element_folder_clientid | element_folder_clientid | 804 | const,const | 1 | 100.00 | NULL |
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 1.01 ms |
| init | 0.02 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.07 ms |
| preparing | 0.02 ms |
| executing | 0.04 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.06 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 9 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1662 |
| 8 | JDatabaseDriver->loadObject() | JROOT/plugins/system/cookiespolicynotificationbar/cookiespolicynotificationbar.php:185 |
| 7 | plgSystemCookiesPolicyNotificationBar->__construct() | JROOT/libraries/src/Plugin/PluginHelper.php:280 |
| 6 | Joomla\CMS\Plugin\PluginHelper::import() | JROOT/libraries/src/Plugin/PluginHelper.php:182 |
| 5 | Joomla\CMS\Plugin\PluginHelper::importPlugin() | JROOT/libraries/src/Application/CMSApplication.php:667 |
| 4 | Joomla\CMS\Application\CMSApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:686 |
| 3 | Joomla\CMS\Application\SiteApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:212 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.21 ms Po ostatnim zapytaniu: 33.03 ms Pamięć zapytania: 0.025 MB Pamięć przed zapytaniem: 7.920 MB Zwróconych wierszy: 1
SELECT id,template
FROM c2hw9_template_styles
WHERE client_id=0
AND home=1
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_template_styles | NULL | ref | idx_client_id,idx_client_id_home | idx_client_id | 1 | const | 1 | 33.33 | Using where |
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.83 ms |
| init | 0.03 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.04 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.06 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 18 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1662 |
| 17 | JDatabaseDriver->loadObject() | JROOT/administrator/components/com_widgetkit/widgetkit.php:23 |
| 16 | plgSystemWidgetkit->{closure}() | JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Container.php:240 |
| 15 | YOOtheme\Framework\Container->offsetGet() | JROOT/administrator/components/com_widgetkit/src/Application.php:49 |
| 14 | YOOtheme\Widgetkit\Application->YOOtheme\Widgetkit\{closure}() | Identyczny z wywołaniem linii niżej. |
| 13 | call_user_func_array() | JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Event/EventDispatcher.php:113 |
| 12 | YOOtheme\Framework\Event\EventDispatcher->trigger() | JROOT/administrator/components/com_widgetkit/vendor/yootheme/framework/src/Application.php:149 |
| 11 | YOOtheme\Framework\Application->boot() | JROOT/administrator/components/com_widgetkit/widgetkit.php:91 |
| 10 | include JROOT/administrator/components/com_widgetkit/widgetkit.php | JROOT/administrator/components/com_widgetkit/widgetkit-app.php:6 |
| 9 | include JROOT/administrator/components/com_widgetkit/widgetkit-app.php | JROOT/plugins/system/widgetkit/widgetkit.php:9 |
| 8 | plgSystemWidgetkit->onAfterInitialise() | JROOT/libraries/joomla/event/event.php:70 |
| 7 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 6 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 5 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Application/CMSApplication.php:668 |
| 4 | Joomla\CMS\Application\CMSApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:686 |
| 3 | Joomla\CMS\Application\SiteApplication->initialiseApp() | JROOT/libraries/src/Application/SiteApplication.php:212 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.85 ms Po ostatnim zapytaniu: 24.67 ms Pamięć zapytania: 0.005 MB Pamięć przed zapytaniem: 9.565 MB
UPDATE `c2hw9_extensions`
SET `params` = '{\"mediaversion\":\"257c0c7ef44dc3086c734355594e90c0\"}'
WHERE `type` = 'library'
AND `element` = 'joomla'
Polecenie EXPLAIN niemożliwe w zapytaniu: UPDATE `c2hw9_extensions`
SET `params` = '{\"mediaversion\":\"257c0c7ef44dc3086c734355594e90c0\"}'
WHERE `type` = 'library' AND `element` = 'joomla'
| Status | Duration |
|---|
| starting | 0.09 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.05 ms |
| init | 0.01 ms |
| System lock | 0.09 ms |
| updating | 0.12 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.34 ms |
| closing tables | 0.03 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 10 | JDatabaseDriverMysqli->execute() | JROOT/libraries/src/Helper/LibraryHelper.php:117 |
| 9 | Joomla\CMS\Helper\LibraryHelper::saveParams() | JROOT/libraries/src/Version.php:372 |
| 8 | Joomla\CMS\Version->setMediaVersion() | JROOT/libraries/src/Version.php:331 |
| 7 | Joomla\CMS\Version->getMediaVersion() | JROOT/libraries/src/Factory.php:778 |
| 6 | Joomla\CMS\Factory::createDocument() | JROOT/libraries/src/Factory.php:234 |
| 5 | Joomla\CMS\Factory::getDocument() | JROOT/libraries/src/Application/WebApplication.php:1137 |
| 4 | Joomla\CMS\Application\WebApplication->loadDocument() | JROOT/libraries/src/Application/SiteApplication.php:133 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.67 ms Po ostatnim zapytaniu: 8.89 ms Pamięć zapytania: 0.028 MB Pamięć przed zapytaniem: 10.298 MB Zwróconych wierszy: 42
SELECT `id`,`name`,`rules`,`parent_id`
FROM `c2hw9_assets`
WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_associations','com_baforms','com_bagallery','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cookiespolicynotificationbar','com_cpanel','com_fields','com_finder','com_installer','com_jce','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_offlajn_installer','com_osmap','com_phocafavicon','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_widgetkit','com_wrapper')
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_assets | NULL | ALL | idx_asset_name | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 166 | 25.90 | Using where |
| Status | Duration |
|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.96 ms |
| init | 0.04 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.11 ms |
| preparing | 0.02 ms |
| executing | 0.26 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.04 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 18 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 17 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Access/Access.php:429 |
| 16 | Joomla\CMS\Access\Access::preloadComponents() | JROOT/libraries/src/Access/Access.php:213 |
| 15 | Joomla\CMS\Access\Access::preload() | JROOT/libraries/src/Access/Access.php:531 |
| 14 | Joomla\CMS\Access\Access::getAssetRules() | JROOT/libraries/src/Access/Access.php:183 |
| 13 | Joomla\CMS\Access\Access::check() | JROOT/libraries/src/User/User.php:398 |
| 12 | Joomla\CMS\User\User->authorise() | JROOT/components/com_content/models/article.php:58 |
| 11 | ContentModelArticle->populateState() | JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 |
| 10 | Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() | JROOT/components/com_content/models/article.php:251 |
| 9 | ContentModelArticle->hit() | JROOT/components/com_content/controller.php:113 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.50 ms Po ostatnim zapytaniu: 0.18 ms Pamięć zapytania: 0.034 MB Pamięć przed zapytaniem: 10.355 MB Zwróconych wierszy: 92
SELECT `id`,`name`,`rules`,`parent_id`
FROM `c2hw9_assets`
WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_assets | NULL | ALL | idx_asset_name,idx_parent_id | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 166 | 24.70 | Using where |
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.03 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.06 ms |
| preparing | 0.02 ms |
| executing | 0.19 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 18 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 17 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Access/Access.php:359 |
| 16 | Joomla\CMS\Access\Access::preloadPermissions() | JROOT/libraries/src/Access/Access.php:226 |
| 15 | Joomla\CMS\Access\Access::preload() | JROOT/libraries/src/Access/Access.php:540 |
| 14 | Joomla\CMS\Access\Access::getAssetRules() | JROOT/libraries/src/Access/Access.php:183 |
| 13 | Joomla\CMS\Access\Access::check() | JROOT/libraries/src/User/User.php:398 |
| 12 | Joomla\CMS\User\User->authorise() | JROOT/components/com_content/models/article.php:58 |
| 11 | ContentModelArticle->populateState() | JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 |
| 10 | Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() | JROOT/components/com_content/models/article.php:251 |
| 9 | ContentModelArticle->hit() | JROOT/components/com_content/controller.php:113 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 2.59 ms Po ostatnim zapytaniu: 1.59 ms Pamięć zapytania: 0.031 MB Pamięć przed zapytaniem: 10.521 MB Zwróconych wierszy: 31
SHOW FULL COLUMNS
FROM `c2hw9_content`
Polecenie EXPLAIN niemożliwe w zapytaniu: SHOW FULL COLUMNS FROM `c2hw9_content`
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.70 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.49 ms |
| init | 0.02 ms |
| System lock | 0.01 ms |
| optimizing | 0.03 ms |
| statistics | 0.11 ms |
| preparing | 0.03 ms |
| Creating tmp table | 0.05 ms |
| executing | 0.07 ms |
| checking permissions | 0.06 ms |
| checking permissions | 0.04 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.03 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.02 ms |
| checking permissions | 0.08 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.02 ms |
| closing tables | 0.02 ms |
| freeing items | 0.05 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 16 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 15 | JDatabaseDriver->loadObjectList() | JROOT/libraries/joomla/database/driver/mysqli.php:448 |
| 14 | JDatabaseDriverMysqli->getTableColumns() | JROOT/libraries/src/Table/Table.php:261 |
| 13 | Joomla\CMS\Table\Table->getFields() | JROOT/libraries/src/Table/Table.php:180 |
| 12 | Joomla\CMS\Table\Table->__construct() | JROOT/libraries/src/Table/Content.php:39 |
| 11 | Joomla\CMS\Table\Content->__construct() | JROOT/libraries/src/Table/Table.php:328 |
| 10 | Joomla\CMS\Table\Table::getInstance() | JROOT/components/com_content/models/article.php:253 |
| 9 | ContentModelArticle->hit() | JROOT/components/com_content/controller.php:113 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.56 ms Po ostatnim zapytaniu: 3.54 ms Pamięć zapytania: 0.005 MB Pamięć przed zapytaniem: 10.789 MB
UPDATE c2hw9_content
SET `hits` = (`hits` + 1)
WHERE `id` = '52'
Polecenie EXPLAIN niemożliwe w zapytaniu: UPDATE c2hw9_content
SET `hits` = (`hits` + 1)
WHERE `id` = '52'
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.82 ms |
| init | 0.02 ms |
| System lock | 0.05 ms |
| updating | 0.11 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.29 ms |
| closing tables | 0.12 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 11 | JDatabaseDriverMysqli->execute() | JROOT/libraries/src/Table/Table.php:1264 |
| 10 | Joomla\CMS\Table\Table->hit() | JROOT/components/com_content/models/article.php:254 |
| 9 | ContentModelArticle->hit() | JROOT/components/com_content/controller.php:113 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 3.58 ms Po ostatnim zapytaniu: 2.66 ms Pamięć zapytania: 0.024 MB Pamięć przed zapytaniem: 11.028 MB Zwróconych wierszy: 1
SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias,
CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
FROM c2hw9_content AS a
INNER JOIN c2hw9_categories AS c
on c.id = a.catid
LEFT JOIN c2hw9_users AS u
on u.id = a.created_by
LEFT JOIN c2hw9_categories as parent
ON parent.id = c.parent_id
LEFT JOIN c2hw9_content_rating AS v
ON a.id = v.content_id
WHERE a.id = 52
AND c.published > 0
AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2023-12-08 19:47:15')
AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2023-12-08 19:47:15')
AND (a.state = 1 OR a.state =2)
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | a | NULL | const | PRIMARY,idx_state,idx_catid | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | c | NULL | const | PRIMARY | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | u | NULL | const | PRIMARY | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | parent | NULL | const | PRIMARY | PRIMARY | 4 | const | 1 | 100.00 | NULL |
| 1 | SIMPLE | v | NULL | const | PRIMARY | PRIMARY | 4 | const | 0 | 0.00 | unique row not found |
| Status | Duration |
|---|
| starting | 0.12 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 2.84 ms |
| init | 0.03 ms |
| System lock | 0.01 ms |
| optimizing | 0.04 ms |
| statistics | 0.10 ms |
| preparing | 0.02 ms |
| executing | 0.04 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.17 ms |
| freeing items | 0.04 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 15 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1662 |
| 14 | JDatabaseDriver->loadObject() | JROOT/components/com_content/models/article.php:151 |
| 13 | ContentModelArticle->getItem() | JROOT/libraries/src/MVC/View/HtmlView.php:425 |
| 12 | Joomla\CMS\MVC\View\HtmlView->get() | JROOT/components/com_content/views/article/view.html.php:42 |
| 11 | ContentViewArticle->display() | JROOT/libraries/src/Cache/Controller/ViewController.php:102 |
| 10 | Joomla\CMS\Cache\Controller\ViewController->get() | JROOT/libraries/src/MVC/Controller/BaseController.php:655 |
| 9 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/components/com_content/controller.php:118 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 2.46 ms Po ostatnim zapytaniu: 2.22 ms Pamięć zapytania: 0.023 MB Pamięć przed zapytaniem: 11.160 MB Zwróconych wierszy: 0
SELECT `m`.`tag_id`,`t`.*
FROM `c2hw9_contentitem_tag_map` AS m
INNER JOIN `c2hw9_tags` AS t
ON `m`.`tag_id` = `t`.`id`
WHERE `m`.`type_alias` = 'com_content.article'
AND `m`.`content_item_id` = 52
AND `t`.`published` = 1
AND t.access IN (1,1,5)
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | m | NULL | ALL | idx_tag_type | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 1 | 100.00 | Using where |
| 1 | SIMPLE | t | NULL | eq_ref | PRIMARY,tag_idx,idx_access | PRIMARY | 4 | m1431_fire.m.tag_id | 1 | 100.00 | Using where |
| Status | Duration |
|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 1.95 ms |
| init | 0.02 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.07 ms |
| preparing | 0.03 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.11 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 14 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 13 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Helper/TagsHelper.php:454 |
| 12 | Joomla\CMS\Helper\TagsHelper->getItemTags() | JROOT/components/com_content/views/article/view.html.php:184 |
| 11 | ContentViewArticle->display() | JROOT/libraries/src/Cache/Controller/ViewController.php:102 |
| 10 | Joomla\CMS\Cache\Controller\ViewController->get() | JROOT/libraries/src/MVC/Controller/BaseController.php:655 |
| 9 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/components/com_content/controller.php:118 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.63 ms Po ostatnim zapytaniu: 7.64 ms Pamięć zapytania: 0.027 MB Pamięć przed zapytaniem: 11.710 MB Zwróconych wierszy: 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 `c2hw9_categories` AS `s`
INNER JOIN `c2hw9_categories` AS `c`
ON (s.lft <= c.lft
AND c.lft < s.rgt) OR (c.lft < s.lft
AND s.rgt < c.rgt)
WHERE (c.extension='com_content' OR c.extension='system')
AND c.access IN (1,1,5)
AND c.published = 1
AND s.id = 13
ORDER BY c.lft
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | s | NULL | const | PRIMARY,idx_left_right | PRIMARY | 4 | const | 1 | 100.00 | Uruchomiono metodę filesort |
| 1 | SIMPLE | c | NULL | ALL | cat_idx,idx_access,idx_left_right | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 14 | 79.59 | Using where |
| Status | Duration |
|---|
| starting | 0.10 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.06 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.03 ms |
| statistics | 0.12 ms |
| preparing | 0.03 ms |
| executing | 0.11 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.02 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 22 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 21 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/Categories/Categories.php:324 |
| 20 | Joomla\CMS\Categories\Categories->_load() | JROOT/libraries/src/Categories/Categories.php:184 |
| 19 | Joomla\CMS\Categories\Categories->get() | JROOT/administrator/components/com_fields/models/fields.php:203 |
| 18 | FieldsModelFields->getListQuery() | JROOT/libraries/src/MVC/Model/ListModel.php:140 |
| 17 | Joomla\CMS\MVC\Model\ListModel->_getListQuery() | JROOT/libraries/src/MVC/Model/ListModel.php:194 |
| 16 | Joomla\CMS\MVC\Model\ListModel->getItems() | JROOT/administrator/components/com_fields/helpers/fields.php:136 |
| 15 | FieldsHelper::getFields() | JROOT/plugins/system/fields/fields.php:495 |
| 14 | PlgSystemFields->onContentPrepare() | JROOT/libraries/joomla/event/event.php:70 |
| 13 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 12 | JEventDispatcher->trigger() | JROOT/components/com_content/views/article/view.html.php:193 |
| 11 | ContentViewArticle->display() | JROOT/libraries/src/Cache/Controller/ViewController.php:102 |
| 10 | Joomla\CMS\Cache\Controller\ViewController->get() | JROOT/libraries/src/MVC/Controller/BaseController.php:655 |
| 9 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/components/com_content/controller.php:118 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 4.32 ms Po ostatnim zapytaniu: 0.58 ms Pamięć zapytania: 0.025 MB Pamięć przed zapytaniem: 11.758 MB Zwróconych wierszy: 0
SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
FROM c2hw9_fields AS a
LEFT JOIN `c2hw9_languages` AS l
ON l.lang_code = a.language
LEFT JOIN c2hw9_users AS uc
ON uc.id=a.checked_out
LEFT JOIN c2hw9_viewlevels AS ag
ON ag.id = a.access
LEFT JOIN c2hw9_users AS ua
ON ua.id = a.created_user_id
LEFT JOIN c2hw9_fields_groups AS g
ON g.id = a.group_id
LEFT JOIN `c2hw9_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 (13,0))
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
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | a | NULL | ref | idx_state,idx_access,idx_context | idx_state | 1 | const | 1 | 100.00 | Using where; Using temporary; Uruchomiono metodę filesort |
| 1 | SIMPLE | l | NULL | eq_ref | idx_langcode | idx_langcode | 28 | m1431_fire.a.language | 1 | 100.00 | Using where |
| 1 | SIMPLE | uc | NULL | eq_ref | PRIMARY | PRIMARY | 4 | m1431_fire.a.checked_out | 1 | 100.00 | NULL |
| 1 | SIMPLE | ag | NULL | eq_ref | PRIMARY | PRIMARY | 4 | m1431_fire.a.access | 1 | 100.00 | Using where |
| 1 | SIMPLE | ua | NULL | eq_ref | PRIMARY | PRIMARY | 4 | m1431_fire.a.created_user_id | 1 | 100.00 | Using where |
| 1 | SIMPLE | g | NULL | eq_ref | PRIMARY | PRIMARY | 4 | m1431_fire.a.group_id | 1 | 100.00 | Using where |
| 1 | SIMPLE | fc | NULL | ref | PRIMARY | PRIMARY | 4 | m1431_fire.a.id | 1 | 100.00 | Using where; Using index; Distinct |
| Status | Duration |
|---|
| starting | 0.10 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 3.45 ms |
| init | 0.03 ms |
| System lock | 0.01 ms |
| optimizing | 0.03 ms |
| statistics | 0.14 ms |
| preparing | 0.04 ms |
| Creating tmp table | 0.06 ms |
| executing | 0.05 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.02 ms |
| closing tables | 0.21 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 20 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 19 | JDatabaseDriver->loadObjectList() | JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322 |
| 18 | Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() | JROOT/administrator/components/com_fields/models/fields.php:333 |
| 17 | FieldsModelFields->_getList() | JROOT/libraries/src/MVC/Model/ListModel.php:194 |
| 16 | Joomla\CMS\MVC\Model\ListModel->getItems() | JROOT/administrator/components/com_fields/helpers/fields.php:136 |
| 15 | FieldsHelper::getFields() | JROOT/plugins/system/fields/fields.php:495 |
| 14 | PlgSystemFields->onContentPrepare() | JROOT/libraries/joomla/event/event.php:70 |
| 13 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 12 | JEventDispatcher->trigger() | JROOT/components/com_content/views/article/view.html.php:193 |
| 11 | ContentViewArticle->display() | JROOT/libraries/src/Cache/Controller/ViewController.php:102 |
| 10 | Joomla\CMS\Cache\Controller\ViewController->get() | JROOT/libraries/src/MVC/Controller/BaseController.php:655 |
| 9 | Joomla\CMS\MVC\Controller\BaseController->display() | JROOT/components/com_content/controller.php:118 |
| 8 | ContentController->display() | JROOT/libraries/src/MVC/Controller/BaseController.php:702 |
| 7 | Joomla\CMS\MVC\Controller\BaseController->execute() | JROOT/components/com_content/content.php:43 |
| 6 | require_once JROOT/components/com_content/content.php | JROOT/libraries/src/Component/ComponentHelper.php:402 |
| 5 | Joomla\CMS\Component\ComponentHelper::executeComponent() | JROOT/libraries/src/Component/ComponentHelper.php:377 |
| 4 | Joomla\CMS\Component\ComponentHelper::renderComponent() | JROOT/libraries/src/Application/SiteApplication.php:194 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.37 ms Po ostatnim zapytaniu: 15.99 ms Pamięć zapytania: 0.020 MB Pamięć przed zapytaniem: 12.566 MB Zwróconych wierszy: 1
SELECT extension_id
FROM c2hw9_extensions
WHERE type='plugin'
AND element = 'cookiespolicynotificationbar'
AND folder='system'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_extensions | NULL | ref | element_clientid,element_folder_clientid,extension | extension | 886 | const,const,const | 1 | 100.00 | Using index |
| Status | Duration |
|---|
| starting | 0.04 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.03 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.08 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.02 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 8 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/cookiespolicynotificationbar/cookiespolicynotificationbar.php:713 |
| 7 | plgSystemCookiesPolicyNotificationBar->onAfterDispatch() | JROOT/libraries/joomla/event/event.php:70 |
| 6 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 5 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 4 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Application/SiteApplication.php:199 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.32 ms Po ostatnim zapytaniu: 0.03 ms Pamięć zapytania: 0.020 MB Pamięć przed zapytaniem: 12.570 MB Zwróconych wierszy: 1
SELECT extension_id
FROM c2hw9_extensions
WHERE type='plugin'
AND element = 'cookiespolicynotificationbar'
AND folder='system'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_extensions | NULL | ref | element_clientid,element_folder_clientid,extension | extension | 886 | const,const,const | 1 | 100.00 | Using index |
| Status | Duration |
|---|
| starting | 0.03 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.02 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.02 ms |
| statistics | 0.07 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 9 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1740 |
| 8 | JDatabaseDriver->loadResult() | JROOT/plugins/system/cookiespolicynotificationbar/cookiespolicynotificationbar.php:714 |
| 7 | plgSystemCookiesPolicyNotificationBar->onAfterDispatch() | JROOT/libraries/joomla/event/event.php:70 |
| 6 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 5 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 4 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Application/SiteApplication.php:199 |
| 3 | Joomla\CMS\Application\SiteApplication->dispatch() | JROOT/libraries/src/Application/SiteApplication.php:233 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 2.33 ms Po ostatnim zapytaniu: 6.32 ms Pamięć zapytania: 0.023 MB Pamięć przed zapytaniem: 12.910 MB Zwróconych wierszy: 4
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
FROM c2hw9_modules AS m
LEFT JOIN c2hw9_modules_menu AS mm
ON mm.moduleid = m.id
LEFT JOIN c2hw9_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
WHERE m.published = 1
AND e.enabled = 1
AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2023-12-08 19:47:15')
AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2023-12-08 19:47:15')
AND m.access IN (1,1,5)
AND m.client_id = 0
AND (mm.menuid = 341 OR mm.menuid <= 0)
ORDER BY m.position, m.ordering
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | m | NULL | ALL | PRIMARY,published,newsfeeds | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 29 | 3.45 | Using where; Uruchomiono metodę filesort |
| 1 | SIMPLE | e | NULL | ref | element_clientid,element_folder_clientid | element_clientid | 403 | m1431_fire.m.module,const | 1 | 10.00 | Using index condition; Using where |
| 1 | SIMPLE | mm | NULL | ref | PRIMARY | PRIMARY | 4 | m1431_fire.m.id | 1 | 40.00 | Using where; Using index |
| Status | Duration |
|---|
| starting | 0.07 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 1.55 ms |
| init | 0.03 ms |
| System lock | 0.01 ms |
| optimizing | 0.04 ms |
| statistics | 0.08 ms |
| preparing | 0.04 ms |
| executing | 0.28 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.07 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 15 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 14 | JDatabaseDriver->loadObjectList() | Identyczny z wywołaniem linii niżej. |
| 13 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 12 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Helper/ModuleHelper.php:441 |
| 11 | Joomla\CMS\Helper\ModuleHelper::getModuleList() | JROOT/libraries/src/Helper/ModuleHelper.php:371 |
| 10 | Joomla\CMS\Helper\ModuleHelper::load() | JROOT/libraries/src/Helper/ModuleHelper.php:87 |
| 9 | Joomla\CMS\Helper\ModuleHelper::getModules() | JROOT/libraries/src/Document/HtmlDocument.php:601 |
| 8 | Joomla\CMS\Document\HtmlDocument->countModules() | JROOT/templates/www/index.php:174 |
| 7 | require JROOT/templates/www/index.php | JROOT/libraries/src/Document/HtmlDocument.php:678 |
| 6 | Joomla\CMS\Document\HtmlDocument->_loadTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:740 |
| 5 | Joomla\CMS\Document\HtmlDocument->_fetchTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:555 |
| 4 | Joomla\CMS\Document\HtmlDocument->parse() | JROOT/libraries/src/Application/CMSApplication.php:1098 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 0.39 ms Po ostatnim zapytaniu: 29.78 ms Pamięć zapytania: 0.023 MB Pamięć przed zapytaniem: 15.352 MB Zwróconych wierszy: 1
SELECT manifest_cache
FROM c2hw9_extensions
WHERE element='mod_djmegamenu'
LIMIT 1
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_extensions | NULL | ref | element_clientid,element_folder_clientid | element_clientid | 402 | const | 1 | 100.00 | NULL |
| Status | Duration |
|---|
| starting | 0.06 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 0.03 ms |
| init | 0.01 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.06 ms |
| preparing | 0.02 ms |
| executing | 0.03 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.01 ms |
| freeing items | 0.02 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 16 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1740 |
| 15 | JDatabaseDriver->loadResult() | JROOT/modules/mod_djmegamenu/helper.php:325 |
| 14 | modDJMMHelper::getVersion() | JROOT/modules/mod_djmegamenu/mod_djmegamenu.php:80 |
| 13 | include JROOT/modules/mod_djmegamenu/mod_djmegamenu.php | JROOT/libraries/src/Helper/ModuleHelper.php:200 |
| 12 | Joomla\CMS\Helper\ModuleHelper::renderModule() | Identyczny z wywołaniem linii niżej. |
| 11 | call_user_func_array() | JROOT/libraries/src/Cache/Controller/CallbackController.php:173 |
| 10 | Joomla\CMS\Cache\Controller\CallbackController->get() | JROOT/libraries/src/Helper/ModuleHelper.php:628 |
| 9 | Joomla\CMS\Helper\ModuleHelper::moduleCache() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:95 |
| 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:500 |
| 6 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:803 |
| 5 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:577 |
| 4 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1112 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
Czas zapytania: 1.62 ms Po ostatnim zapytaniu: 37.22 ms Pamięć zapytania: 0.023 MB Pamięć przed zapytaniem: 13.901 MB Zwróconych wierszy: 0
SELECT id, url, title, lightboxUrl, form_id
FROM c2hw9_bagallery_items
WHERE lightboxUrl = '/dokumenty-projekty-uzgodnienia/projekt-systemu-detekcji-gazu'
| id | select_type | table | partitions | type | possible_keys | key | key_len | ref | rows | filtered | Extra |
|---|
| 1 | SIMPLE | c2hw9_bagallery_items | NULL | ALL | NULL | Nie można korzystać z żadnych kluczy indeksowych. | NULL | NULL | 59 | 10.00 | Using where |
| Status | Duration |
|---|
| starting | 0.09 ms |
| Executing hook on transaction | 0.01 ms |
| starting | 0.01 ms |
| checking permissions | 0.01 ms |
| Opening tables | 1.14 ms |
| init | 0.05 ms |
| System lock | 0.01 ms |
| optimizing | 0.01 ms |
| statistics | 0.02 ms |
| preparing | 0.02 ms |
| executing | 0.08 ms |
| end | 0.01 ms |
| query end | 0.01 ms |
| waiting for handler commit | 0.01 ms |
| closing tables | 0.06 ms |
| freeing items | 0.03 ms |
| cleaning up | 0.01 ms |
| # | Wywołujący | Plik i numer linii |
|---|
| 16 | JDatabaseDriverMysqli->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 15 | JDatabaseDriver->loadObjectList() | JROOT/components/com_bagallery/helpers/bagallery.php:151 |
| 14 | bagalleryHelper::checkImage() | JROOT/components/com_bagallery/helpers/bagallery.php:34 |
| 13 | bagalleryHelper::addStyle() | JROOT/plugins/system/bagallery/bagallery.php:46 |
| 12 | plgSystemBagallery->onBeforeCompileHead() | JROOT/libraries/joomla/event/event.php:70 |
| 11 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 10 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 9 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:67 |
| 8 | Joomla\CMS\Document\Renderer\Html\HeadRenderer->fetchHead() | JROOT/libraries/src/Document/Renderer/Html/HeadRenderer.php:38 |
| 7 | Joomla\CMS\Document\Renderer\Html\HeadRenderer->render() | JROOT/libraries/src/Document/HtmlDocument.php:511 |
| 6 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:803 |
| 5 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:577 |
| 4 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1112 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:49 |
2 × SELECT `id`,`name`,`rules`,`parent_id`
FROM `c2hw9_assets`
2 × SELECT extension_id
FROM c2hw9_extensions
1 × SELECT `data`
FROM `c2hw9_session`
1 × SELECT `session_id`
FROM `c2hw9_session`
1 × SELECT id, rules
FROM `c2hw9_viewlevels
1 × SELECT b.id
FROM c2hw9_usergroups AS a
LEFT JOIN c2hw9_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
1 × SELECT params
FROM c2hw9_extensions
1 × SELECT id,template
FROM c2hw9_template_styles
1 × SELECT a.id, a.asset_id, a.title, a.alias, a.introtext, a.fulltext, a.state, a.catid, a.created, a.created_by, a.created_by_alias,
CASE WHEN a.modified = '0000-00-00 00:00:00' THEN a.created ELSE a.modified END as modified, a.modified_by, a.checked_out, a.checked_out_time, a.publish_up, a.publish_down, a.images, a.urls, a.attribs, a.version, a.ordering, a.metakey, a.metadesc, a.access, a.hits, a.metadata, a.featured, a.language, a.xreference,c.title AS category_title, c.alias AS category_alias, c.access AS category_access,u.name AS author,parent.title as parent_title, parent.id as parent_id, parent.path as parent_route, parent.alias as parent_alias,ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count
FROM c2hw9_content AS a
INNER JOIN c2hw9_categories AS c
on c.id = a.catid
LEFT JOIN c2hw9_users AS u
on u.id = a.created_by
LEFT JOIN c2hw9_categories as parent
ON parent.id = c.parent_id
LEFT JOIN c2hw9_content_rating AS v
ON a.id = v.content_id
1 × SELECT `m`.`tag_id`,`t`.*
FROM `c2hw9_contentitem_tag_map` AS m
INNER JOIN `c2hw9_tags` AS t
ON `m`.`tag_id` = `t`.`id`
1 × 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 `c2hw9_categories` AS `s`
INNER JOIN `c2hw9_categories` AS `c`
ON (s.lft <= c.lft
AND c.lft < s.rgt) OR (c.lft < s.lft
AND s.rgt < c.rgt)
1 × SELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
FROM c2hw9_fields AS a
LEFT JOIN `c2hw9_languages` AS l
ON l.lang_code = a.language
LEFT JOIN c2hw9_users AS uc
ON uc.id=a.checked_out
LEFT JOIN c2hw9_viewlevels AS ag
ON ag.id = a.access
LEFT JOIN c2hw9_users AS ua
ON ua.id = a.created_user_id
LEFT JOIN c2hw9_fields_groups AS g
ON g.id = a.group_id
LEFT JOIN `c2hw9_fields_categories` AS fc
ON fc.field_id = a.id
1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
FROM c2hw9_modules AS m
LEFT JOIN c2hw9_modules_menu AS mm
ON mm.moduleid = m.id
LEFT JOIN c2hw9_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
1 × SELECT manifest_cache
FROM c2hw9_extensions
1 × SELECT id, url, title, lightboxUrl, form_id
FROM c2hw9_bagallery_items
Oferujemy Państwu wykonanie projektu systemu detekcji gazu. Odpowiedni projekt jest kluczowy pod względem skuteczności danego systemu – źle zaprojektowany spowoduje szybsze zużycie a nawet uszkodzenie czujników. Może również zdarzyć się sytuacja, w której czujniki te wskażą błędny odczyt lub wcale go nie podadzą w momencie, gdy dany gaz faktycznie będzie znajdował się w zabezpieczonym pomieszczeniu, co może doprowadzić do tragedii. Trzeba tutaj zwrócić uwagę na właściwości danego gazu. Weźmy pod uwagę system detekcji gazu CO – czujniki (detektory) w tym przypadku muszą być umieszczone na wysokości ok. 1,8m ze względu na wspomniane wcześniej właściwości gazu – ma on gęstość zbliżoną do powietrza, ale również ze względu na drogę przenikania do organizmu człowieka przez układ oddechowy. Z kolei zasięg jednego detektora to maksymalnie 8m.