查询耗时: 0.72 ms 查询占用内存: 0.007 MB 查询前内存: 2.795 MB
UPDATE `lcbc_extensions`
SET `params` = '{\"mediaversion\":\"4fdaa032c0ae645d12e7ebea49cce8bd\"}'
WHERE `type` = 'library'
AND `element` = 'joomla'
不可能查询 EXPLAIN 字段: UPDATE `lcbc_extensions`
SET `params` = '{\"mediaversion\":\"4fdaa032c0ae645d12e7ebea49cce8bd\"}'
WHERE `type` = 'library' AND `element` = 'joomla'
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 15 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 14 | JFalangDatabase->execute() | JROOT/libraries/src/Helper/LibraryHelper.php:117 |
| 13 | Joomla\CMS\Helper\LibraryHelper::saveParams() | JROOT/libraries/src/Version.php:372 |
| 12 | Joomla\CMS\Version->setMediaVersion() | JROOT/libraries/src/Version.php:331 |
| 11 | Joomla\CMS\Version->getMediaVersion() | JROOT/libraries/src/Factory.php:778 |
| 10 | Joomla\CMS\Factory::createDocument() | JROOT/libraries/src/Factory.php:234 |
| 9 | Joomla\CMS\Factory::getDocument() | JROOT/plugins/system/k2/k2.php:374 |
| 8 | plgSystemK2->onAfterRoute() | 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:1190 |
| 4 | Joomla\CMS\Application\CMSApplication->route() | JROOT/libraries/src/Application/SiteApplication.php:796 |
| 3 | Joomla\CMS\Application\SiteApplication->route() | JROOT/libraries/src/Application/SiteApplication.php:218 |
| 2 | Joomla\CMS\Application\SiteApplication->doExecute() | JROOT/libraries/src/Application/CMSApplication.php:225 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:52 |
查询耗时: 0.30 ms 完成查询后内存: 4.06 ms 查询占用内存: 0.009 MB 查询前内存: 2.940 MB 查询结果条数: 50
SELECT `id`,`name`,`rules`,`parent_id`
FROM `lcbc_assets`
WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_ajax','com_akeeba','com_associations','com_b2jcontact','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_convertforms','com_cpanel','com_falang','com_fields','com_finder','com_fwgallery','com_fwgallerylight','com_gantry','com_gantry5','com_gmapfp','com_installer','com_jak2filter','com_jantivirus','com_jevents','com_jmwascanner','com_joomlaupdate','com_k2','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_weblinks','com_wrapper','com_xmap')
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_assets | range | idx_asset_name | idx_asset_name | 202 | NULL | 51 | Using index condition |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 20 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 19 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 18 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 17 | JFalangDatabase->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:52 |
查询耗时: 0.11 ms 完成查询后内存: 0.26 ms 查询占用内存: 0.009 MB 查询前内存: 3.009 MB 查询结果条数: 181
SELECT `id`,`name`,`rules`,`parent_id`
FROM `lcbc_assets`
WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_assets | ALL | idx_asset_name,idx_parent_id | 没有可用的索引键 | NULL | NULL | 446 | Using where |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 20 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 19 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 18 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 17 | JFalangDatabase->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:52 |
查询耗时: 1.65 ms 完成查询后内存: 0.65 ms 查询占用内存: 0.009 MB 查询前内存: 3.212 MB 查询结果条数: 31
SHOW FULL COLUMNS
FROM `lcbc_content`
不可能查询 EXPLAIN 字段: SHOW FULL COLUMNS FROM `lcbc_content`
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 18 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 17 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 16 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 15 | JFalangDatabase->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:52 |
查询耗时: 1.74 ms 完成查询后内存: 0.81 ms 查询占用内存: 0.006 MB 查询前内存: 3.345 MB
UPDATE lcbc_content
SET `hits` = (`hits` + 1)
WHERE `id` = '2'
不可能查询 EXPLAIN 字段: UPDATE lcbc_content
SET `hits` = (`hits` + 1)
WHERE `id` = '2'
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 11 | JFalangDatabase->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:52 |
查询耗时: 0.08 ms 完成查询后内存: 1.10 ms 查询占用内存: 0.006 MB 查询前内存: 3.359 MB 查询结果条数: 1
SELECT language,id
FROM `lcbc_menu`
WHERE home = 1
AND published = 1
AND client_id = 0
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_menu | ALL | idx_client_id_parent_id_alias_language | 没有可用的索引键 | NULL | NULL | 256 | Using where |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 12 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 11 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 10 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 9 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Multilanguage.php:107 |
| 8 | Joomla\CMS\Language\Multilanguage::getSiteHomePages() | JROOT/plugins/system/languagefilter/languagefilter.php:751 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.06 ms 完成查询后内存: 0.12 ms 查询占用内存: 0.008 MB 查询前内存: 3.370 MB 查询结果条数: 10
SELECT joomlatablename,tablepkID
FROM `lcbc_falang_tableinfo`
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_falang_tableinfo | ALL | NULL | 没有可用的索引键 | NULL | NULL | 10 | |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 17 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 16 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 15 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 14 | JFalangDatabase->loadObjectList() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:144 |
| 13 | FalangManager->_loadPrimaryKeyData() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:57 |
| 12 | FalangManager->__construct() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:85 |
| 11 | FalangManager::getInstance() | JROOT/components/com_falang/helpers/falang.class.php:35 |
| 10 | Falang::translateList() | JROOT/plugins/system/falangdriver/falang_database.php:334 |
| 9 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Multilanguage.php:107 |
| 8 | Joomla\CMS\Language\Multilanguage::getSiteHomePages() | JROOT/plugins/system/languagefilter/languagefilter.php:751 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.05 ms 完成查询后内存: 0.06 ms 查询占用内存: 0.008 MB 查询前内存: 3.379 MB 查询结果条数: 2
SELECT *
FROM lcbc_languages
ORDER BY ordering
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_languages | ALL | NULL | 没有可用的索引键 | NULL | NULL | 2 | 使用文件排序 |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 17 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 16 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 15 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 14 | JFalangDatabase->loadObjectList() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:319 |
| 13 | FalangManager->getLanguages() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:63 |
| 12 | FalangManager->__construct() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:85 |
| 11 | FalangManager::getInstance() | JROOT/components/com_falang/helpers/falang.class.php:35 |
| 10 | Falang::translateList() | JROOT/plugins/system/falangdriver/falang_database.php:334 |
| 9 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Multilanguage.php:107 |
| 8 | Joomla\CMS\Language\Multilanguage::getSiteHomePages() | JROOT/plugins/system/languagefilter/languagefilter.php:751 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 1.19 ms 完成查询后内存: 0.08 ms 查询占用内存: 0.010 MB 查询前内存: 3.396 MB 查询结果条数: 14
SHOW FULL COLUMNS
FROM `lcbc_languages`
不可能查询 EXPLAIN 字段: SHOW FULL COLUMNS FROM `lcbc_languages`
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 21 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 20 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 19 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 18 | JFalangDatabase->loadObjectList() | JROOT/libraries/joomla/database/driver/mysqli.php:448 |
| 17 | JDatabaseDriverMysqli->getTableColumns() | JROOT/libraries/src/Table/Table.php:261 |
| 16 | Joomla\CMS\Table\Table->getFields() | JROOT/libraries/src/Table/Table.php:180 |
| 15 | Joomla\CMS\Table\Table->__construct() | JROOT/administrator/components/com_falang/tables/JFLanguage.php:54 |
| 14 | TableJFLanguage->__construct() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:325 |
| 13 | FalangManager->getLanguages() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:63 |
| 12 | FalangManager->__construct() | JROOT/administrator/components/com_falang/classes/FalangManager.class.php:85 |
| 11 | FalangManager::getInstance() | JROOT/components/com_falang/helpers/falang.class.php:35 |
| 10 | Falang::translateList() | JROOT/plugins/system/falangdriver/falang_database.php:334 |
| 9 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Multilanguage.php:107 |
| 8 | Joomla\CMS\Language\Multilanguage::getSiteHomePages() | JROOT/plugins/system/languagefilter/languagefilter.php:751 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.07 ms 完成查询后内存: 0.20 ms 查询占用内存: 0.007 MB 查询前内存: 3.431 MB 查询结果条数: 0
SELECT falang_content.reference_field, falang_content.value, falang_content.reference_id, falang_content.original_value
FROM lcbc_falang_content AS falang_content
WHERE falang_content.language_id=2
AND falang_content.published=1
AND falang_content.reference_id IN(101)
AND falang_content.reference_table='menu'
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | falang_content | range|filter | idxFalang1,falangContent,falangContentLanguage,reference_id,language_id,reference_table | language_id|reference_id | 4|4 | NULL | 1 (2%) | Using index condition; Using where; Using rowid filter |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 15 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 14 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 13 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:277 |
| 12 | JFalangDatabase->loadObjectList() | JROOT/components/com_falang/helpers/falang.class.php:235 |
| 11 | Falang::translateListWithIDs() | JROOT/components/com_falang/helpers/falang.class.php:108 |
| 10 | Falang::translateList() | JROOT/plugins/system/falangdriver/falang_database.php:334 |
| 9 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Multilanguage.php:107 |
| 8 | Joomla\CMS\Language\Multilanguage::getSiteHomePages() | JROOT/plugins/system/languagefilter/languagefilter.php:751 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.08 ms 完成查询后内存: 0.53 ms 查询占用内存: 0.006 MB 查询前内存: 3.440 MB 查询结果条数: 0
SELECT `c2`.`language`,`c2`.`id`
FROM `lcbc_menu` AS `c`
INNER JOIN `lcbc_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_menus.item'
INNER JOIN `lcbc_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `lcbc_menu` AS `c2`
ON a2.id = c2.`id`
WHERE c.id = 101
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | NULL | NULL | NULL | 没有可用的索引键 | NULL | NULL | NULL | Impossible WHERE noticed after reading const tables |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 13 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 12 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 10 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Associations.php:115 |
| 9 | Joomla\CMS\Language\Associations::getAssociations() | JROOT/administrator/components/com_menus/helpers/menus.php:321 |
| 8 | MenusHelper::getAssociations() | JROOT/plugins/system/languagefilter/languagefilter.php:768 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.72 ms 完成查询后内存: 0.39 ms 查询占用内存: 0.006 MB 查询前内存: 3.462 MB 查询结果条数: 0
SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`
FROM `lcbc_content` AS `c`
INNER JOIN `lcbc_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_content.item'
INNER JOIN `lcbc_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `lcbc_content` AS `c2`
ON a2.id = c2.`id`
INNER JOIN `lcbc_categories` AS `ca`
ON `c2`.`catid` = ca.id
AND ca.extension = 'com_content'
WHERE c.id = 2
AND c2.access IN (1,1,5)
AND c2.language != 'zh-CN'
AND (c2.publish_up = '0000-00-00 00:00:00' OR c2.publish_up <= '2026-09-13 03:20:29')
AND (c2.publish_down = '0000-00-00 00:00:00' OR c2.publish_down >= '2026-09-13 03:20:29')
AND c2.state = 1| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | NULL | NULL | NULL | 没有可用的索引键 | NULL | NULL | NULL | Impossible WHERE noticed after reading const tables |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 13 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 12 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 11 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 10 | JFalangDatabase->loadObjectList() | JROOT/libraries/src/Language/Associations.php:115 |
| 9 | Joomla\CMS\Language\Associations::getAssociations() | JROOT/components/com_content/helpers/association.php:76 |
| 8 | ContentHelperAssociation::getAssociations() | JROOT/plugins/system/languagefilter/languagefilter.php:783 |
| 7 | PlgSystemLanguageFilter->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:52 |
查询耗时: 0.17 ms 完成查询后内存: 14.89 ms 查询占用内存: 0.010 MB 查询前内存: 4.337 MB 查询结果条数: 1
SELECT ts.template
FROM lcbc_template_styles AS ts
INNER JOIN lcbc_menu AS m
ON ts.id=m.template_style_id
WHERE m.id = 101
AND m.template_style_id != 0
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | m | const | PRIMARY | PRIMARY | 4 | const | 1 | |
| 1 | SIMPLE | ts | const | PRIMARY | PRIMARY | 4 | const | 1 | |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 21 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 20 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 19 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 18 | JFalangDatabase->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:178 |
| 17 | JFalangDatabase->loadColumn() | JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:101 |
| 16 | RokNavMenu::getTemplates() | JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:74 |
| 15 | RokNavMenu::loadCatalogs() | JROOT/modules/mod_roknavmenu/lib/RokNavMenu.php:25 |
| 14 | RokNavMenu->__construct() | JROOT/modules/mod_roknavmenu/mod_roknavmenu.php:21 |
| 13 | include JROOT/modules/mod_roknavmenu/mod_roknavmenu.php | JROOT/libraries/src/Helper/ModuleHelper.php:200 |
| 12 | Joomla\CMS\Helper\ModuleHelper::renderModule() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 |
| 11 | Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() | JROOT/templates/hostudio/features/dropdownmenu.php:56 |
| 10 | GantryFeatureDropdownMenu->render() | JROOT/libraries/gantry/core/renderers/gantrymodulesrenderer.class.php:70 |
| 9 | GantryModulesRenderer::display() | JROOT/libraries/gantry/core/gantry.class.php:867 |
| 8 | Gantry->displayModules() | JROOT/templates/hostudio/index.php:111 |
| 7 | require JROOT/templates/hostudio/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:52 |
查询耗时: 1.82 ms 完成查询后内存: 19.04 ms 查询占用内存: 0.010 MB 查询前内存: 5.112 MB 查询结果条数: 8
SHOW FULL COLUMNS
FROM `lcbc_template_styles`
不可能查询 EXPLAIN 字段: SHOW FULL COLUMNS FROM `lcbc_template_styles`
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 23 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 22 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 21 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 20 | JFalangDatabase->loadObjectList() | JROOT/libraries/joomla/database/driver/mysqli.php:448 |
| 19 | JDatabaseDriverMysqli->getTableColumns() | JROOT/libraries/src/Table/Table.php:261 |
| 18 | Joomla\CMS\Table\Table->getFields() | JROOT/libraries/src/Table/Table.php:180 |
| 17 | Joomla\CMS\Table\Table->__construct() | JROOT/administrator/components/com_templates/tables/style.php:30 |
| 16 | TemplatesTableStyle->__construct() | JROOT/libraries/src/Table/Table.php:328 |
| 15 | Joomla\CMS\Table\Table::getInstance() | JROOT/plugins/system/gantry/gantry.php:194 |
| 14 | plgSystemGantry->getTable() | JROOT/plugins/system/gantry/gantry.php:165 |
| 13 | plgSystemGantry->isGantryTemplate() | JROOT/plugins/system/gantry/gantry.php:234 |
| 12 | plgSystemGantry->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:52 |
查询耗时: 0.09 ms 完成查询后内存: 0.15 ms 查询占用内存: 0.009 MB 查询前内存: 5.136 MB 查询结果条数: 1
SELECT *
FROM lcbc_template_styles
WHERE `id` = '14'
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_template_styles | const | PRIMARY | PRIMARY | 4 | const | 1 | |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 21 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 20 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 19 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 18 | JFalangDatabase->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:416 |
| 17 | JFalangDatabase->loadObject() | JROOT/plugins/system/falangdriver/falang_database.php:351 |
| 16 | JFalangDatabase->_loadObject() | JROOT/plugins/system/falangdriver/falang_database.php:434 |
| 15 | JFalangDatabase->loadAssoc() | JROOT/libraries/src/Table/Table.php:747 |
| 14 | Joomla\CMS\Table\Table->load() | JROOT/plugins/system/gantry/gantry.php:168 |
| 13 | plgSystemGantry->isGantryTemplate() | JROOT/plugins/system/gantry/gantry.php:234 |
| 12 | plgSystemGantry->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:52 |
查询耗时: 0.26 ms 完成查询后内存: 7.57 ms 查询占用内存: 0.006 MB 查询前内存: 5.266 MB 查询结果条数: 1
SELECT updatetime
FROM lcbc_jak2filter
WHERE `name` = 'cron'
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
|---|
| 1 | SIMPLE | lcbc_jak2filter | system | PRIMARY | 没有可用的索引键 | NULL | NULL | 1 | |
没有可显示的简要说明 (可能因为超过了 100 条查询)
| # | 调用 | 文件和行数 |
|---|
| 14 | JDatabaseDriverMysqli->execute() | JROOT/plugins/system/falangdriver/falang_database.php:105 |
| 13 | JFalangDatabase->execute() | JROOT/libraries/joomla/database/driver.php:1701 |
| 12 | JDatabaseDriver->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:282 |
| 11 | JFalangDatabase->loadObjectList() | JROOT/plugins/system/falangdriver/falang_database.php:416 |
| 10 | JFalangDatabase->loadObject() | JROOT/plugins/system/falangdriver/falang_database.php:351 |
| 9 | JFalangDatabase->_loadObject() | JROOT/plugins/system/falangdriver/falang_database.php:143 |
| 8 | JFalangDatabase->loadResult() | JROOT/plugins/k2/jak2filter/jak2filter.php:249 |
| 7 | plgK2Jak2filter->onAfterRender() | JROOT/libraries/joomla/event/event.php:70 |
| 6 | JEvent->update() | JROOT/libraries/joomla/event/dispatcher.php:160 |
| 5 | JEventDispatcher->trigger() | JROOT/libraries/src/Application/BaseApplication.php:108 |
| 4 | Joomla\CMS\Application\BaseApplication->triggerEvent() | JROOT/libraries/src/Application/CMSApplication.php:1118 |
| 3 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:778 |
| 2 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:231 |
| 1 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/index.php:52 |
2 × SELECT `id`,`name`,`rules`,`parent_id`
FROM `lcbc_assets`
1 × SELECT language,id
FROM `lcbc_menu`
1 × SELECT joomlatablename,tablepkID
FROM `lcbc_falang_tableinfo
1 × SELECT *
FROM lcbc_languages
1 × SELECT falang_content.reference_field, falang_content.value, falang_content.reference_id, falang_content.original_value
FROM lcbc_falang_content AS falang_content
1 × SELECT `c2`.`language`,`c2`.`id`
FROM `lcbc_menu` AS `c`
INNER JOIN `lcbc_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_menus.item'
INNER JOIN `lcbc_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `lcbc_menu` AS `c2`
ON a2.id = c2.`id`
1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`
FROM `lcbc_content` AS `c`
INNER JOIN `lcbc_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_content.item'
INNER JOIN `lcbc_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `lcbc_content` AS `c2`
ON a2.id = c2.`id`
INNER JOIN `lcbc_categories` AS `ca`
ON `c2`.`catid` = ca.id
AND ca.extension = 'com_content'1 × SELECT ts.template
FROM lcbc_template_styles AS ts
INNER JOIN lcbc_menu AS m
ON ts.id=m.template_style_id
1 × SELECT *
FROM lcbc_template_styles
1 × SELECT updatetime
FROM lcbc_jak2filter