在《多云数据库经济》一文中，我们探讨了将数据库工作负载分散到 AWS、Azure 和 Google Cloud Platform（GCP）的经济可行性——成本节约从何而来、为何避免供应商锁定具有真实的经济分量，以及如果放任不管，出站流量费用和运维开销会如何悄然吞噬这些节省。那篇文章论证了多云是一种合理的战略选项，而非放之四海皆准的最佳实践；只有当它得到主动管理，而非意外累积时，才能真正产生回报。
本文将承接上一篇文章。如果经济学层面站得住脚，下一个问题就是运维层面：如何在日常运行多云数据库资产时，不让复杂性吞噬掉节省下来的成本？如今，越来越多的组织在多个云服务商上运行数据库——通常同时涉及 AWS、Azure 和 Google Cloud Platform（GCP）。有时这是有意为之，作为一项深思熟虑的弹性策略。但更多情况下，它是日积月累的结果：一个团队在某个项目中以 AWS RDS 为标准，另一个团队为新应用部署了 Azure SQL Database，而数据科学团队则基于 BigQuery 或 Cloud SQL 构建，因为这与他们的工具链集成得更好。无论原因如何，结果都是一样的——数据库资产分散在三个不同的控制台、三种不同的计费模型和三套不同的运维特性之中。
团队为何选择多云
这些原因很少是随意的。避免供应商锁定是常见的驱动因素：将工作负载分散到不同服务商，可以降低对任何单一供应商定价变动或服务中断的依赖。监管和数据驻留要求会迫使某些工作负载部署到特定服务商的区域基础设施上。兼并与收购常常会继承另一家公司完全不同的基础设施选择。而在某些情况下，团队只是为特定任务挑选最合适的工具——Azure 的企业级 Microsoft 集成，GCP 的分析和机器学习技术栈，AWS 的托管数据库选项的广度。
碎片化的真实成本
优势是真实的，但成本也同样真实，而且往往体现在三个方面：
- 运维开销。 每个云服务商都有自己的管理控制台、自己的命令行界面（CLI）语法，以及各自在备份、复制和扩展方面的独特处理方式。工程师在执行日常任务时，不得不在不同界面之间频繁切换上下文，而这种切换成本在整个团队中会持续累积。
- 不一致的可观测性。 当数据库性能数据、查询日志和模式文档分散在三个独立的孤岛中时，要获得整个资产的统一视图就变成了一项手动且容易出错的工作——通常只能在事后用电子表格拼凑出来。
- 技能和工具的重复建设。 团队往往需要有熟悉多个服务商产品的员工，或者为那些在概念上完全相同、但在各云平台上实现方式不同的任务，编写冗余的脚本和流程。
这些成本单独来看都不是致命的，但加在一起，它们会侵蚀掉最初促使团队选择多云方案的成本优势和敏捷性收益。
以统一管理层应对复杂性
这些陷阱的共同主线是碎片化，而务实的解决方案是在各个云控制台之上建立一个管理层，而非取代它们。这正是 Navicat Premium这类工具在多云战略中的定位。
Navicat Premium 可从单一应用程序连接三大主流云服务商的数据库——包括 AWS 上的 Amazon RDS、Aurora 和 Redshift；Azure 上的 Azure SQL Database 和 Azure Cosmos DB for MongoDB；以及 GCP 上的 Google Cloud SQL——同时还支持本地部署的 MySQL、PostgreSQL、SQL Server、Oracle、MongoDB 及其他引擎实例。无论另一端的数据库托管在哪个云上，连接都可以通过 SSH 隧道、HTTP/HTTPS 隧道或 SSL 进行安全保护。
对于一个多云团队而言，实用价值不仅在于支持的引擎广度，更在于一致性。数据库管理员（DBA）在编写查询、比较模式或运行数据同步时，无需为每个服务商的控制台重新学习工作流；无论是针对 AWS、Azure 还是 GCP 的数据库，界面、查询编辑器和对象设计器的行为都是一致的。Navicat 还支持将连接配置文件、模型和保存的查询同步到基于云的协作服务，因此一个跨服务商分布的团队可以共享配置，而无需每人重复搭建。
循序渐进，避免贪多嚼不烂
考虑采用统一管理层的团队无需迁移任何数据即可上手；其价值在于按原样连接现有数据库。一个合理的起点是审计各个服务商上分别存在哪些数据库，然后先将它们纳入统一的界面，用于日常查询、监控和模式比较，再去攻克跨云数据同步或灾难恢复规划等更棘手的问题。
Joomla!调试控制台
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时间
内存
时间: 1.28 ms / 1.28 ms 内存: 0.433 MB / 0.77 MB Application: afterLoad
时间: 26.73 ms / 28.01 ms 内存: 4.027 MB / 4.79 MB Application: afterInitialise
时间: 3.32 ms / 31.33 ms 内存: 0.172 MB / 4.96 MB Application: afterRoute
时间: 3.33 ms / 34.67 ms 内存: 0.052 MB / 5.02 MB Application: beforeRenderComponent com_content
时间: 0.67 ms / 35.34 ms 内存: 0.194 MB / 5.21 MB Application: Before Access::preloadComponents (all components)
时间: 0.67 ms / 36.01 ms 内存: 0.053 MB / 5.26 MB Application: After Access::preloadComponents (all components)
时间: 0.02 ms / 36.03 ms 内存: -0.004 MB / 5.26 MB Application: Before Access::preloadPermissions (com_content)
时间: 1.90 ms / 37.93 ms 内存: 0.848 MB / 6.11 MB Application: After Access::preloadPermissions (com_content)
时间: 1.76 ms / 39.70 ms 内存: 0.012 MB / 6.12 MB Application: Before Access::getAssetRules (id:8 name:com_content)
时间: 0.10 ms / 39.80 ms 内存: 0.016 MB / 6.14 MB Application: After Access::getAssetRules (id:8 name:com_content)
时间: 10.28 ms / 50.08 ms 内存: 0.346 MB / 6.48 MB Application: Before Access::getAssetRules (id:1 name:root.1)
时间: 0.04 ms / 50.12 ms 内存: 0.007 MB / 6.49 MB Application: After Access::getAssetRules (id:1 name:root.1)
时间: 3.06 ms / 53.18 ms 内存: 0.120 MB / 6.61 MB Application: afterRenderComponent com_content
时间: 3.06 ms / 56.24 ms 内存: 0.045 MB / 6.65 MB Application: afterDispatch
时间: 2.07 ms / 58.31 ms 内存: 0.065 MB / 6.72 MB Application: beforeRenderModule mod_custom (Navicat Footer)
时间: 0.26 ms / 58.57 ms 内存: 0.006 MB / 6.72 MB Application: afterRenderModule mod_custom (Navicat Footer)
时间: 0.05 ms / 58.62 ms 内存: -0.001 MB / 6.72 MB Application: beforeRenderModule mod_custom (Navicat Sitemap)
时间: 0.05 ms / 58.66 ms 内存: 0.005 MB / 6.73 MB Application: afterRenderModule mod_custom (Navicat Sitemap)
时间: 0.05 ms / 58.71 ms 内存: -0.001 MB / 6.73 MB Application: beforeRenderModule mod_addtoany (Share Button)
时间: 0.08 ms / 58.79 ms 内存: 0.007 MB / 6.73 MB Application: afterRenderModule mod_addtoany (Share Button)
时间: 0.01 ms / 58.80 ms 内存: -0.003 MB / 6.73 MB Application: beforeRenderModule mod_custom (Treeview menu in blog page)
时间: 0.03 ms / 58.84 ms 内存: 0.003 MB / 6.73 MB Application: afterRenderModule mod_custom (Treeview menu in blog page)
时间: 0.02 ms / 58.86 ms 内存: 0.001 MB / 6.74 MB Application: beforeRenderModule mod_custom (Navicat Banner Blog)
时间: 0.03 ms / 58.89 ms 内存: 0.003 MB / 6.74 MB Application: afterRenderModule mod_custom (Navicat Banner Blog)
时间: 0.02 ms / 58.91 ms 内存: -0.001 MB / 6.74 MB Application: beforeRenderModule mod_custom (Navicat Sub Navigation Bar About Us)
时间: 0.03 ms / 58.94 ms 内存: 0.004 MB / 6.74 MB Application: afterRenderModule mod_custom (Navicat Sub Navigation Bar About Us)
时间: 0.02 ms / 58.96 ms 内存: -0.000 MB / 6.74 MB Application: beforeRenderModule mod_finder (Navicat Index Page Smart Search)
时间: 2.26 ms / 61.22 ms 内存: 0.051 MB / 6.79 MB Application: afterRenderModule mod_finder (Navicat Index Page Smart Search)
时间: 0.05 ms / 61.27 ms 内存: -0.006 MB / 6.79 MB Application: beforeRenderModule mod_custom (Navicat Navigation Bar)
时间: 0.06 ms / 61.34 ms 内存: 0.003 MB / 6.79 MB Application: afterRenderModule mod_custom (Navicat Navigation Bar)
时间: 19.57 ms / 80.91 ms 内存: 0.187 MB / 6.98 MB Application: afterRender
数据库总查询：26.12 ms
7.59 MB (7,961,576 字节)
40条SQL查询记录 26.12 ms
- 查询时间：0.17 ms 查询内存： 0.023 MB 内存（查询 1.045 MB 之前） 返回排数：0
SELECT `data`
FROM `tbw0l_session`
WHERE `session_id` = X'6a31336e6e68363768756f357265706b676c65636a3963346d68'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_session NULL const PRIMARY PRIMARY 194 const 1 100.00 NULL Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.03 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740 15 JDatabaseDriver->loadResult() JROOT/libraries/joomla/session/storage/database.php:45 14 JSessionStorageDatabase->read() Same as call in the line below. 13 session_start() JROOT/libraries/joomla/session/handler/native.php:260 12 JSessionHandlerNative->doSessionStart() JROOT/libraries/joomla/session/handler/native.php:50 11 JSessionHandlerNative->start() JROOT/libraries/joomla/session/handler/joomla.php:88 10 JSessionHandlerJoomla->start() JROOT/libraries/src/Session/Session.php:661 9 Joomla\CMS\Session\Session->_start() JROOT/libraries/src/Session/Session.php:621 8 Joomla\CMS\Session\Session->start() JROOT/libraries/src/Session/Session.php:499 7 Joomla\CMS\Session\Session->get() JROOT/libraries/src/Session/Session.php:456 6 Joomla\CMS\Session\Session->isNew() JROOT/libraries/src/Application/CMSApplication.php:826 5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136 4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66 3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386 2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140 1 Joomla\CMS\Factory::getApplication() JROOT/index.php:43 - 查询时间：0.16 ms 最后一次查询之后：0.20 ms 查询内存： 0.020 MB 内存（查询 1.059 MB 之前） 返回排数：0
SELECT `session_id`
FROM `tbw0l_session`
WHERE `session_id` = X'6a31336e6e68363768756f357265706b676c65636a3963346d68'
LIMIT 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_session NULL const PRIMARY PRIMARY 194 const 1 100.00 Using index Status Duration starting 0.02 ms Executing hook on transaction 0.02 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.02 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 9 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740 8 JDatabaseDriver->loadResult() JROOT/libraries/src/Session/MetadataManager.php:74 7 Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting() JROOT/libraries/src/Application/CMSApplication.php:154 6 Joomla\CMS\Application\CMSApplication->checkSession() JROOT/libraries/src/Application/CMSApplication.php:828 5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136 4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66 3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386 2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140 1 Joomla\CMS\Factory::getApplication() JROOT/index.php:43 - 查询时间：1.93 ms 最后一次查询之后：0.05 ms 查询内存： 0.004 MB 内存（查询 1.064 MB 之前）
INSERT INTO `tbw0l_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`)
VALUES (X'6a31336e6e68363768756f357265706b676c65636a3963346d68', 1, 1790859691, 0, '', 0)无法EXPLAIN（解释）的查询：INSERT INTO `tbw0l_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`) VALUES (X'6a31336e6e68363768756f357265706b676c65636a3963346d68', 1, 1790859691, 0, '', 0)Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.01 ms update 0.07 ms end 0.00 ms query end 0.00 ms waiting for handler commit 1.74 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 8 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Session/MetadataManager.php:116 7 Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting() JROOT/libraries/src/Application/CMSApplication.php:154 6 Joomla\CMS\Application\CMSApplication->checkSession() JROOT/libraries/src/Application/CMSApplication.php:828 5 Joomla\CMS\Application\CMSApplication->loadSession() JROOT/libraries/src/Application/CMSApplication.php:136 4 Joomla\CMS\Application\CMSApplication->__construct() JROOT/libraries/src/Application/SiteApplication.php:66 3 Joomla\CMS\Application\SiteApplication->__construct() JROOT/libraries/src/Application/CMSApplication.php:386 2 Joomla\CMS\Application\CMSApplication::getInstance() JROOT/libraries/src/Factory.php:140 1 Joomla\CMS\Factory::getApplication() JROOT/index.php:43 - 查询时间：0.29 ms 最后一次查询之后：0.26 ms 查询内存： 0.024 MB 内存（查询 1.095 MB 之前） 返回排数：35
SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `tbw0l_extensions`
WHERE `type` = 'component'
AND `state` = 0
AND `enabled` = 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_extensions NULL ref extension extension 82 const 35 1.00 Using where Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms preparing 0.01 ms executing 0.09 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 12 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 11 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Component/ComponentHelper.php:445 10 Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}() Same as call in the line below. 9 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173 8 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Component/ComponentHelper.php:453 7 Joomla\CMS\Component\ComponentHelper::load() JROOT/libraries/src/Component/ComponentHelper.php:519 6 Joomla\CMS\Component\ComponentHelper::getComponents() JROOT/libraries/src/Component/ComponentHelper.php:44 5 Joomla\CMS\Component\ComponentHelper::getComponent() JROOT/libraries/src/Component/ComponentHelper.php:103 4 Joomla\CMS\Component\ComponentHelper::getParams() JROOT/libraries/src/Application/SiteApplication.php:594 3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.18 ms 最后一次查询之后：0.23 ms 查询内存： 0.021 MB 内存（查询 1.119 MB 之前） 返回排数：5
SELECT id, rules
FROM `tbw0l_viewlevels`id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_viewlevels NULL ALL NULL 没有可使用的索引键 NULL NULL 5 100.00 NULL Status Duration starting 0.02 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.00 ms statistics 0.01 ms preparing 0.01 ms executing 0.02 ms end 0.00 ms query end 0.03 ms waiting for handler commit 0.01 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506 9 JDatabaseDriver->loadAssocList() JROOT/libraries/src/Access/Access.php:1063 8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458 7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318 6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87 5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129 4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604 3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.19 ms 最后一次查询之后：0.06 ms 查询内存： 0.021 MB 内存（查询 1.131 MB 之前） 返回排数：2
SELECT b.id
FROM tbw0l_usergroups AS a
LEFT JOIN tbw0l_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt
WHERE a.id = 9id 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 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.04 ms preparing 0.02 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550 10 JDatabaseDriver->loadColumn() JROOT/libraries/src/Access/Access.php:980 9 Joomla\CMS\Access\Access::getGroupsByUser() JROOT/libraries/src/Access/Access.php:1095 8 Joomla\CMS\Access\Access::getAuthorisedViewLevels() JROOT/libraries/src/User/User.php:458 7 Joomla\CMS\User\User->getAuthorisedViewLevels() JROOT/libraries/src/Plugin/PluginHelper.php:318 6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87 5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129 4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604 3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.49 ms 最后一次查询之后：0.08 ms 查询内存： 0.030 MB 内存（查询 1.153 MB 之前） 返回排数：85
SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
FROM tbw0l_extensions
WHERE enabled = 1
AND type = 'plugin'
AND state IN (0,1)
AND access IN (1,1,5)
ORDER BY orderingid select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_extensions NULL ref extension extension 82 const 102 0.60 Using where; 使用filesort算法 Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms preparing 0.02 ms executing 0.28 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 10 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Plugin/PluginHelper.php:351 9 Joomla\CMS\Plugin\PluginHelper::Joomla\CMS\Plugin\{closure}() Same as call in the line below. 8 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173 7 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Plugin/PluginHelper.php:356 6 Joomla\CMS\Plugin\PluginHelper::load() JROOT/libraries/src/Plugin/PluginHelper.php:87 5 Joomla\CMS\Plugin\PluginHelper::getPlugin() JROOT/libraries/src/Plugin/PluginHelper.php:129 4 Joomla\CMS\Plugin\PluginHelper::isEnabled() JROOT/libraries/src/Application/SiteApplication.php:604 3 Joomla\CMS\Application\SiteApplication->initialiseApp() JROOT/libraries/src/Application/SiteApplication.php:212 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.20 ms 最后一次查询之后：2.71 ms 查询内存： 0.022 MB 内存（查询 1.557 MB 之前） 返回排数：1
SELECT `value`
FROM `tbw0l_admintools_storage`
WHERE `key` = 'cparams'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_admintools_storage NULL const PRIMARY PRIMARY 402 const 1 100.00 NULL Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.02 ms preparing 0.01 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 14 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740 13 JDatabaseDriver->loadResult() JROOT/administrator/components/com_admintools/Helper/Storage.php:122 12 Akeeba\AdminTools\Admin\Helper\Storage->load() JROOT/administrator/components/com_admintools/Helper/Storage.php:37 11 Akeeba\AdminTools\Admin\Helper\Storage->__construct() JROOT/administrator/components/com_admintools/Helper/Storage.php:49 10 Akeeba\AdminTools\Admin\Helper\Storage::getInstance() JROOT/plugins/system/admintools/admintools/main.php:409 9 plgSystemAdmintools->loadComponentParameters() JROOT/plugins/system/admintools/admintools/main.php:892 8 plgSystemAdmintools->initialize() JROOT/plugins/system/admintools/admintools/main.php:84 7 plgSystemAdmintools->__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:46 - 查询时间：0.24 ms 最后一次查询之后：0.18 ms 查询内存： 0.022 MB 内存（查询 1.567 MB 之前） 返回排数：1
SELECT *
FROM tbw0l_languages
WHERE published=1
ORDER BY ordering ASCid select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_languages NULL ALL NULL 没有可使用的索引键 NULL NULL 13 10.00 Using where; 使用filesort算法 Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.01 ms preparing 0.01 ms executing 0.04 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 13 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 12 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Language/LanguageHelper.php:150 11 Joomla\CMS\Language\LanguageHelper::getLanguages() JROOT/plugins/system/admintools/admintools/main.php:700 10 plgSystemAdmintools->loadWAFExceptionsSEF() JROOT/plugins/system/admintools/admintools/main.php:640 9 plgSystemAdmintools->loadWAFExceptions() JROOT/plugins/system/admintools/admintools/main.php:901 8 plgSystemAdmintools->initialize() JROOT/plugins/system/admintools/admintools/main.php:84 7 plgSystemAdmintools->__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:46 - 查询时间：0.16 ms 最后一次查询之后：0.06 ms 查询内存： 0.021 MB 内存（查询 1.576 MB 之前） 返回排数：0
SELECT *
FROM `tbw0l_admintools_wafexceptions`
WHERE NOT(`option` LIKE 'com_%')id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_admintools_wafexceptions NULL ALL NULL 没有可使用的索引键 NULL NULL 1 100.00 Using where Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.01 ms preparing 0.01 ms executing 0.01 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 12 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1506 11 JDatabaseDriver->loadAssocList() JROOT/plugins/system/admintools/admintools/main.php:729 10 plgSystemAdmintools->loadWAFExceptionsSEF() JROOT/plugins/system/admintools/admintools/main.php:640 9 plgSystemAdmintools->loadWAFExceptions() JROOT/plugins/system/admintools/admintools/main.php:901 8 plgSystemAdmintools->initialize() JROOT/plugins/system/admintools/admintools/main.php:84 7 plgSystemAdmintools->__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:46 - 查询时间：0.31 ms 最后一次查询之后：1.49 ms 查询内存： 0.023 MB 内存（查询 1.790 MB 之前） 返回排数：26
SELECT `element`,`name`,`client_id`,`extension_id`
FROM `tbw0l_extensions`
WHERE `type` = 'language'
AND `state` = 0
AND `enabled` = 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_extensions NULL ref extension extension 82 const 26 1.00 Using where Status Duration starting 0.04 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.05 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.04 ms preparing 0.01 ms executing 0.07 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 9 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Language/LanguageHelper.php:209 8 Joomla\CMS\Language\LanguageHelper::getInstalledLanguages() JROOT/plugins/system/languagefilter/languagefilter.php:110 7 PlgSystemLanguageFilter->__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:46 - 查询时间：0.26 ms 最后一次查询之后：3.53 ms 查询内存： 0.021 MB 内存（查询 1.847 MB 之前） 返回排数：0
SELECT `source`,`keepurlparams`
FROM `tbw0l_admintools_redirects`
WHERE ((`dest` = 'company/aboutus/blog/1289-%E5%A4%9A%E4%BA%91%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AD%96%E7%95%A5%EF%BC%9A%E4%BC%98%E5%8A%BF%E3%80%81%E9%99%B7%E9%98%B1%E4%B8%8E%E7%AE%A1%E7%90%86%E4%B9%8B%E9%81%93') OR (`dest` = 'company/aboutus/blog/1289-%E5%A4%9A%E4%BA%91%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AD%96%E7%95%A5%EF%BC%9A%E4%BC%98%E5%8A%BF%E3%80%81%E9%99%B7%E9%98%B1%E4%B8%8E%E7%AE%A1%E7%90%86%E4%B9%8B%E9%81%93') OR ('company/aboutus/blog/1289-%E5%A4%9A%E4%BA%91%E6%95%B0%E6%8D%AE%E5%BA%93%E7%AD%96%E7%95%A5%EF%BC%9A%E4%BC%98%E5%8A%BF%E3%80%81%E9%99%B7%E9%98%B1%E4%B8%8E%E7%AE%A1%E7%90%86%E4%B9%8B%E9%81%93' LIKE `dest`))
AND `published` = '1'
ORDER BY `ordering` DESC
LIMIT 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_admintools_redirects NULL ALL NULL 没有可使用的索引键 NULL NULL 1 100.00 Using where; 使用filesort算法 Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.03 ms statistics 0.02 ms preparing 0.02 ms executing 0.02 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 12 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1773 11 JDatabaseDriver->loadRow() JROOT/plugins/system/admintools/feature/urlredir.php:91 10 AtsystemFeatureUrlredir->onAfterInitialise() JROOT/plugins/system/admintools/admintools/main.php:308 9 plgSystemAdmintools->runFeature() JROOT/plugins/system/admintools/admintools/main.php:144 8 plgSystemAdmintools->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:46 - 查询时间：4.60 ms 最后一次查询之后：0.65 ms 查询内存： 1.033 MB 内存（查询 1.889 MB 之前） 返回排数：730
SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
FROM tbw0l_menu AS m
LEFT JOIN tbw0l_extensions AS e
ON m.component_id = e.extension_id
WHERE m.published = 1
AND m.parent_id > 0
AND m.client_id = 0
ORDER BY m.lftid select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE m NULL ALL idx_client_id_parent_id_alias_language 没有可使用的索引键 NULL NULL 746 10.00 Using where; 使用filesort算法 1 SIMPLE e NULL eq_ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.m.component_id 1 100.00 Using where Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.03 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.05 ms preparing 0.02 ms executing 4.16 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.13 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 23 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 22 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Menu/SiteMenu.php:93 21 Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}() Same as call in the line below. 20 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173 19 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Menu/SiteMenu.php:101 18 Joomla\CMS\Menu\SiteMenu->load() JROOT/libraries/src/Menu/AbstractMenu.php:78 17 Joomla\CMS\Menu\AbstractMenu->__construct() JROOT/libraries/src/Menu/SiteMenu.php:62 16 Joomla\CMS\Menu\SiteMenu->__construct() JROOT/libraries/src/Menu/AbstractMenu.php:142 15 Joomla\CMS\Menu\AbstractMenu::getInstance() JROOT/libraries/src/Application/CMSApplication.php:417 14 Joomla\CMS\Application\CMSApplication->getMenu() JROOT/libraries/src/Application/SiteApplication.php:275 13 Joomla\CMS\Application\SiteApplication->getMenu() JROOT/libraries/src/Router/SiteRouter.php:65 12 Joomla\CMS\Router\SiteRouter->__construct() JROOT/libraries/src/Router/Router.php:189 11 Joomla\CMS\Router\Router::getInstance() JROOT/libraries/src/Application/CMSApplication.php:533 10 Joomla\CMS\Application\CMSApplication::getRouter() JROOT/libraries/src/Application/SiteApplication.php:403 9 Joomla\CMS\Application\SiteApplication::getRouter() JROOT/plugins/system/languagefilter/languagefilter.php:145 8 PlgSystemLanguageFilter->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:46 - 查询时间：0.47 ms 最后一次查询之后：5.72 ms 查询内存： 0.022 MB 内存（查询 4.955 MB 之前） 返回排数：0
SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
FROM `tbw0l_categories` AS `s`
INNER JOIN `tbw0l_categories` AS `c`
ON (s.lft < c.lft
AND c.lft < s.rgt
AND c.language IN ('zh-CN','*')) 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 = 1289
ORDER BY c.lftid select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.15 ms Executing hook on transaction 0.01 ms starting 0.01 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.07 ms init 0.01 ms System lock 0.01 ms optimizing 0.03 ms statistics 0.06 ms executing 0.02 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 14 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 13 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324 12 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184 11 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/helpers/legacyrouter.php:350 10 ContentRouterRulesLegacy->parse() JROOT/libraries/src/Component/Router/RouterView.php:266 9 Joomla\CMS\Component\Router\RouterView->parse() JROOT/libraries/src/Router/SiteRouter.php:438 8 Joomla\CMS\Router\SiteRouter->parseSefRoute() JROOT/libraries/src/Router/Router.php:482 7 Joomla\CMS\Router\Router->_parseSefRoute() JROOT/libraries/src/Router/Router.php:227 6 Joomla\CMS\Router\Router->parse() JROOT/libraries/src/Router/SiteRouter.php:139 5 Joomla\CMS\Router\SiteRouter->parse() JROOT/libraries/src/Application/CMSApplication.php:1142 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:46 - 查询时间：0.20 ms 最后一次查询之后：0.07 ms 查询内存： 0.021 MB 内存（查询 4.960 MB 之前） 返回排数：1
SELECT `alias`,`catid`
FROM `tbw0l_content`
WHERE `id` = 1289id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_content NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms preparing 0.01 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 12 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1662 11 JDatabaseDriver->loadObject() JROOT/components/com_content/helpers/legacyrouter.php:366 10 ContentRouterRulesLegacy->parse() JROOT/libraries/src/Component/Router/RouterView.php:266 9 Joomla\CMS\Component\Router\RouterView->parse() JROOT/libraries/src/Router/SiteRouter.php:438 8 Joomla\CMS\Router\SiteRouter->parseSefRoute() JROOT/libraries/src/Router/Router.php:482 7 Joomla\CMS\Router\Router->_parseSefRoute() JROOT/libraries/src/Router/Router.php:227 6 Joomla\CMS\Router\Router->parse() JROOT/libraries/src/Router/SiteRouter.php:139 5 Joomla\CMS\Router\SiteRouter->parse() JROOT/libraries/src/Application/CMSApplication.php:1142 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:46 - 查询时间：0.24 ms 最后一次查询之后：0.36 ms 查询内存： 0.022 MB 内存（查询 4.983 MB 之前） 返回排数：1
SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `tbw0l_extensions`
WHERE `type` = 'library'
AND `element` = 'joomla'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_extensions NULL ref element_clientid,element_folder_clientid,extension extension 484 const,const 1 100.00 NULL Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.05 ms preparing 0.01 ms executing 0.02 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 15 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1662 14 JDatabaseDriver->loadObject() JROOT/libraries/src/Helper/LibraryHelper.php:167 13 Joomla\CMS\Helper\LibraryHelper::Joomla\CMS\Helper\{closure}() Same as call in the line below. 12 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173 11 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/LibraryHelper.php:175 10 Joomla\CMS\Helper\LibraryHelper::loadLibrary() JROOT/libraries/src/Helper/LibraryHelper.php:43 9 Joomla\CMS\Helper\LibraryHelper::getLibrary() JROOT/libraries/src/Helper/LibraryHelper.php:90 8 Joomla\CMS\Helper\LibraryHelper::getParams() JROOT/libraries/src/Version.php:321 7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778 6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234 5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137 4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：1.95 ms 最后一次查询之后：0.14 ms 查询内存： 0.005 MB 内存（查询 4.976 MB 之前）
UPDATE `tbw0l_extensions`
SET `params` = '{\"mediaversion\":\"db11702d7198f42bf47e2f361d3a9d3a\"}'
WHERE `type` = 'library'
AND `element` = 'joomla'无法EXPLAIN（解释）的查询：UPDATE `tbw0l_extensions` SET `params` = '{\"mediaversion\":\"db11702d7198f42bf47e2f361d3a9d3a\"}' WHERE `type` = 'library' AND `element` = 'joomla'Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.04 ms updating 0.04 ms end 0.00 ms query end 0.00 ms waiting for handler commit 1.74 ms closing tables 0.02 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 10 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Helper/LibraryHelper.php:117 9 Joomla\CMS\Helper\LibraryHelper::saveParams() JROOT/libraries/src/Version.php:372 8 Joomla\CMS\Version->setMediaVersion() JROOT/libraries/src/Version.php:331 7 Joomla\CMS\Version->getMediaVersion() JROOT/libraries/src/Factory.php:778 6 Joomla\CMS\Factory::createDocument() JROOT/libraries/src/Factory.php:234 5 Joomla\CMS\Factory::getDocument() JROOT/libraries/src/Application/WebApplication.php:1137 4 Joomla\CMS\Application\WebApplication->loadDocument() JROOT/libraries/src/Application/SiteApplication.php:133 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.43 ms 最后一次查询之后：0.32 ms 查询内存： 0.019 MB 内存（查询 5.011 MB 之前） 返回排数：4
SELECT id, home, template, s.params
FROM tbw0l_template_styles as s
LEFT JOIN tbw0l_extensions as e
ON e.element=s.template
AND e.type='template'
AND e.client_id=s.client_id
WHERE s.client_id = 0
AND e.enabled = 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE e NULL ref element_clientid,element_folder_clientid,extension extension 82 const 6 1.00 Using index condition; Using where 1 SIMPLE s NULL ref idx_template,idx_client_id,idx_client_id_home idx_template 202 cn_navicat_com_20230208.e.element 1 66.67 Using index condition; Using where Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.04 ms init 0.01 ms System lock 0.01 ms optimizing 0.03 ms statistics 0.07 ms preparing 0.04 ms executing 0.06 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.03 ms cleaning up 0.01 ms # Caller File and line number 6 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 5 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Application/SiteApplication.php:486 4 Joomla\CMS\Application\SiteApplication->getTemplate() JROOT/libraries/src/Application/SiteApplication.php:168 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.52 ms 最后一次查询之后：0.88 ms 查询内存： 0.027 MB 内存（查询 5.214 MB 之前） 返回排数：35
SELECT `id`,`name`,`rules`,`parent_id`
FROM `tbw0l_assets`
WHERE `name` IN ('root.1','com_actionlogs','com_admin','com_admintools','com_ajax','com_associations','com_banners','com_cache','com_categories','com_checkin','com_config','com_contact','com_content','com_contenthistory','com_cpanel','com_fields','com_finder','com_installer','com_joomlaupdate','com_languages','com_login','com_mailto','com_media','com_menus','com_messages','com_modules','com_newsfeeds','com_plugins','com_postinstall','com_privacy','com_redirect','com_search','com_tags','com_templates','com_users','com_wrapper')id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_assets NULL range idx_asset_name idx_asset_name 202 NULL 36 100.00 Using index condition Status Duration starting 0.05 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.03 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.09 ms preparing 0.02 ms executing 0.23 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:429 16 Joomla\CMS\Access\Access::preloadComponents() JROOT/libraries/src/Access/Access.php:213 15 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:531 14 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 13 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 12 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:58 11 ContentModelArticle->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 10 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/components/com_content/models/article.php:251 9 ContentModelArticle->hit() JROOT/components/com_content/controller.php:113 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：1.13 ms 最后一次查询之后：0.11 ms 查询内存： 0.180 MB 内存（查询 5.260 MB 之前） 返回排数：1022
SELECT `id`,`name`,`rules`,`parent_id`
FROM `tbw0l_assets`
WHERE `name` LIKE 'com_content.%' OR `name` = 'com_content' OR `parent_id` = 0id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_assets NULL ALL idx_asset_name,idx_parent_id 没有可使用的索引键 NULL NULL 1208 22.96 Using where Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.06 ms preparing 0.01 ms executing 0.91 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 17 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Access/Access.php:359 16 Joomla\CMS\Access\Access::preloadPermissions() JROOT/libraries/src/Access/Access.php:226 15 Joomla\CMS\Access\Access::preload() JROOT/libraries/src/Access/Access.php:540 14 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 13 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 12 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:58 11 ContentModelArticle->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 10 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/components/com_content/models/article.php:251 9 ContentModelArticle->hit() JROOT/components/com_content/controller.php:113 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：1.21 ms 最后一次查询之后：0.87 ms 查询内存： 0.027 MB 内存（查询 6.169 MB 之前） 返回排数：8
SHOW FULL COLUMNS
FROM `tbw0l_assets`无法EXPLAIN（解释）的查询：SHOW FULL COLUMNS FROM `tbw0l_assets`Status Duration starting 0.06 ms Executing hook on transaction 0.01 ms starting 0.05 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.50 ms init 0.01 ms System lock 0.01 ms optimizing 0.02 ms statistics 0.07 ms preparing 0.03 ms Creating tmp table 0.04 ms executing 0.06 ms checking permissions 0.05 ms checking permissions 0.02 ms checking permissions 0.02 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.03 ms checking permissions 0.02 ms checking permissions 0.02 ms checking permissions 0.01 ms checking permissions 0.03 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.04 ms cleaning up 0.01 ms # Caller File and line number 21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 20 JDatabaseDriver->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/libraries/src/Table/Asset.php:61 16 Joomla\CMS\Table\Asset->__construct() JROOT/libraries/src/Access/Access.php:783 15 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 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:46 - 查询时间：0.19 ms 最后一次查询之后：0.16 ms 查询内存： 0.024 MB 内存（查询 6.191 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.04 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 17 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 16 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 15 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 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:46 - 查询时间：0.16 ms 最后一次查询之后：0.24 ms 查询内存： 0.024 MB 内存（查询 6.217 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.02 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.02 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 18 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 17 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 16 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 15 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 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:46 - 查询时间：1.29 ms 最后一次查询之后：0.11 ms 查询内存： 0.031 MB 内存（查询 6.146 MB 之前） 返回排数：31
SHOW FULL COLUMNS
FROM `tbw0l_content`无法EXPLAIN（解释）的查询：SHOW FULL COLUMNS FROM `tbw0l_content`Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.03 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.39 ms init 0.01 ms System lock 0.01 ms optimizing 0.02 ms statistics 0.05 ms preparing 0.03 ms Creating tmp table 0.04 ms executing 0.06 ms checking permissions 0.04 ms checking permissions 0.02 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.02 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.02 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.01 ms checking permissions 0.05 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.03 ms cleaning up 0.02 ms # Caller File and line number 16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 15 JDatabaseDriver->loadObjectList() JROOT/libraries/joomla/database/driver/mysqli.php:448 14 JDatabaseDriverMysqli->getTableColumns() JROOT/libraries/src/Table/Table.php:261 13 Joomla\CMS\Table\Table->getFields() JROOT/libraries/src/Table/Table.php:180 12 Joomla\CMS\Table\Table->__construct() JROOT/libraries/src/Table/Content.php:39 11 Joomla\CMS\Table\Content->__construct() JROOT/libraries/src/Table/Table.php:328 10 Joomla\CMS\Table\Table::getInstance() JROOT/components/com_content/models/article.php:253 9 ContentModelArticle->hit() JROOT/components/com_content/controller.php:113 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：1.94 ms 最后一次查询之后：0.36 ms 查询内存： 0.005 MB 内存（查询 6.206 MB 之前）
UPDATE tbw0l_content
SET `hits` = (`hits` + 1)
WHERE `id` = '1289'无法EXPLAIN（解释）的查询：UPDATE tbw0l_content SET `hits` = (`hits` + 1) WHERE `id` = '1289'Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.04 ms updating 0.06 ms end 0.00 ms query end 0.00 ms waiting for handler commit 1.70 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 11 JDatabaseDriverMysqli->execute() JROOT/libraries/src/Table/Table.php:1264 10 Joomla\CMS\Table\Table->hit() JROOT/components/com_content/models/article.php:254 9 ContentModelArticle->hit() JROOT/components/com_content/controller.php:113 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.18 ms 最后一次查询之后：0.29 ms 查询内存： 0.025 MB 内存（查询 6.306 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 20 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 19 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 18 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:58 14 ContentModelArticle->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/components/com_content/models/article.php:78 12 ContentModelArticle->getItem() JROOT/libraries/src/MVC/View/HtmlView.php:425 11 Joomla\CMS\MVC\View\HtmlView->get() JROOT/components/com_content/views/article/view.html.php:42 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.21 ms 最后一次查询之后：0.11 ms 查询内存： 0.025 MB 内存（查询 6.315 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.02 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.03 ms optimizing 0.02 ms statistics 0.03 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 21 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 20 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 19 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 18 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 17 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 16 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 15 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:58 14 ContentModelArticle->populateState() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:457 13 Joomla\CMS\MVC\Model\BaseDatabaseModel->getState() JROOT/components/com_content/models/article.php:78 12 ContentModelArticle->getItem() JROOT/libraries/src/MVC/View/HtmlView.php:425 11 Joomla\CMS\MVC\View\HtmlView->get() JROOT/components/com_content/views/article/view.html.php:42 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.15 ms 最后一次查询之后：0.10 ms 查询内存： 0.025 MB 内存（查询 6.330 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.02 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.02 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 18 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 17 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 16 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 15 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 14 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 13 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:128 12 ContentModelArticle->getItem() JROOT/libraries/src/MVC/View/HtmlView.php:425 11 Joomla\CMS\MVC\View\HtmlView->get() JROOT/components/com_content/views/article/view.html.php:42 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.17 ms 最后一次查询之后：0.08 ms 查询内存： 0.025 MB 内存（查询 6.339 MB 之前） 返回排数：0
SELECT *
FROM tbw0l_assets
WHERE `name` = 'com_content.article.1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.01 ms optimizing 0.01 ms statistics 0.03 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1465 18 JDatabaseDriver->loadAssoc() JROOT/libraries/src/Table/Table.php:747 17 Joomla\CMS\Table\Table->load() JROOT/libraries/src/Access/Access.php:784 16 Joomla\CMS\Access\Access::getAssetId() JROOT/libraries/src/Access/Access.php:544 15 Joomla\CMS\Access\Access::getAssetRules() JROOT/libraries/src/Access/Access.php:183 14 Joomla\CMS\Access\Access::check() JROOT/libraries/src/User/User.php:398 13 Joomla\CMS\User\User->authorise() JROOT/components/com_content/models/article.php:128 12 ContentModelArticle->getItem() JROOT/libraries/src/MVC/View/HtmlView.php:425 11 Joomla\CMS\MVC\View\HtmlView->get() JROOT/components/com_content/views/article/view.html.php:42 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.74 ms 最后一次查询之后：0.09 ms 查询内存： 0.039 MB 内存（查询 6.268 MB 之前） 返回排数：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 tbw0l_content AS a
INNER JOIN tbw0l_categories AS c
on c.id = a.catid
LEFT JOIN tbw0l_users AS u
on u.id = a.created_by
LEFT JOIN tbw0l_categories as parent
ON parent.id = c.parent_id
LEFT JOIN tbw0l_content_rating AS v
ON a.id = v.content_id
WHERE a.id = 1289
AND c.published > 0
AND a.language in ('zh-CN','*')
AND (a.publish_up = '0000-00-00 00:00:00' OR a.publish_up <= '2026-10-01 13:01:31')
AND (a.publish_down = '0000-00-00 00:00:00' OR a.publish_down >= '2026-10-01 13:01:31')
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,idx_language 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 0 0.00 unique row not found 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 0.13 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.06 ms init 0.00 ms System lock 0.01 ms optimizing 0.02 ms statistics 0.11 ms preparing 0.02 ms executing 0.03 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.03 ms cleaning up 0.01 ms # Caller File and line number 14 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1662 13 JDatabaseDriver->loadObject() JROOT/components/com_content/models/article.php:151 12 ContentModelArticle->getItem() JROOT/libraries/src/MVC/View/HtmlView.php:425 11 Joomla\CMS\MVC\View\HtmlView->get() JROOT/components/com_content/views/article/view.html.php:42 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.78 ms 最后一次查询之后：2.11 ms 查询内存： 0.027 MB 内存（查询 6.414 MB 之前） 返回排数：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 `tbw0l_categories` AS `s`
INNER JOIN `tbw0l_categories` AS `c`
ON (s.lft < c.lft
AND c.lft < s.rgt
AND c.language IN ('zh-CN','*')) 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 = 23
ORDER BY c.lftid 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 使用filesort算法 1 SIMPLE c NULL range cat_idx,idx_access,idx_left_right,idx_language cat_idx 207 NULL 9 44.72 Using index condition; Using where Status Duration starting 0.13 ms Executing hook on transaction 0.00 ms starting 0.01 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.06 ms init 0.01 ms System lock 0.01 ms optimizing 0.02 ms statistics 0.19 ms preparing 0.05 ms executing 0.13 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 24 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 23 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Categories/Categories.php:324 22 Joomla\CMS\Categories\Categories->_load() JROOT/libraries/src/Categories/Categories.php:184 21 Joomla\CMS\Categories\Categories->get() JROOT/components/com_content/router.php:72 20 ContentRouter->getCategorySegment() Same as call in the line below. 19 call_user_func_array() JROOT/libraries/src/Component/Router/RouterView.php:120 18 Joomla\CMS\Component\Router\RouterView->getPath() JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111 17 Joomla\CMS\Component\Router\Rules\MenuRules->preprocess() JROOT/libraries/src/Component/Router/RouterView.php:222 16 Joomla\CMS\Component\Router\RouterView->preprocess() JROOT/libraries/src/Router/SiteRouter.php:676 15 Joomla\CMS\Router\SiteRouter->processBuildRules() JROOT/libraries/src/Router/Router.php:266 14 Joomla\CMS\Router\Router->build() JROOT/libraries/src/Router/SiteRouter.php:155 13 Joomla\CMS\Router\SiteRouter->build() JROOT/libraries/src/Router/Route.php:144 12 Joomla\CMS\Router\Route::link() JROOT/libraries/src/Router/Route.php:93 11 Joomla\CMS\Router\Route::_() JROOT/components/com_content/views/article/view.html.php:71 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.44 ms 最后一次查询之后：0.45 ms 查询内存： 0.022 MB 内存（查询 6.447 MB 之前） 返回排数：0
SELECT `m`.`tag_id`,`t`.*
FROM `tbw0l_contentitem_tag_map` AS m
INNER JOIN `tbw0l_tags` AS t
ON `m`.`tag_id` = `t`.`id`
WHERE `m`.`type_alias` = 'com_content.article'
AND `m`.`content_item_id` = 1289
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 没有可使用的索引键 NULL NULL 4 25.00 Using where 1 SIMPLE t NULL eq_ref PRIMARY,tag_idx,idx_access PRIMARY 4 cn_navicat_com_20230208.m.tag_id 1 100.00 Using where Status Duration starting 0.07 ms Executing hook on transaction 0.00 ms starting 0.01 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.04 ms init 0.01 ms System lock 0.01 ms optimizing 0.05 ms statistics 0.07 ms preparing 0.02 ms executing 0.04 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 13 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 12 JDatabaseDriver->loadObjectList() JROOT/libraries/src/Helper/TagsHelper.php:454 11 Joomla\CMS\Helper\TagsHelper->getItemTags() JROOT/components/com_content/views/article/view.html.php:184 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.61 ms 最后一次查询之后：1.28 ms 查询内存： 0.026 MB 内存（查询 6.515 MB 之前） 返回排数：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 tbw0l_fields AS a
LEFT JOIN `tbw0l_languages` AS l
ON l.lang_code = a.language
LEFT JOIN tbw0l_users AS uc
ON uc.id=a.checked_out
LEFT JOIN tbw0l_viewlevels AS ag
ON ag.id = a.access
LEFT JOIN tbw0l_users AS ua
ON ua.id = a.created_user_id
LEFT JOIN tbw0l_fields_groups AS g
ON g.id = a.group_id
LEFT JOIN `tbw0l_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 (23,0))
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 ASCid 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; 使用filesort算法 1 SIMPLE l NULL eq_ref idx_langcode idx_langcode 28 cn_navicat_com_20230208.a.language 1 100.00 Using index condition 1 SIMPLE uc NULL eq_ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.a.checked_out 1 100.00 NULL 1 SIMPLE ag NULL eq_ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.a.access 1 100.00 Using where 1 SIMPLE ua NULL eq_ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.a.created_user_id 1 100.00 Using where 1 SIMPLE g NULL eq_ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.a.group_id 1 100.00 Using where 1 SIMPLE fc NULL ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.a.id 1 100.00 Using where; Using index; Distinct Status Duration starting 0.12 ms Executing hook on transaction 0.01 ms starting 0.01 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.06 ms init 0.01 ms System lock 0.01 ms optimizing 0.02 ms statistics 0.09 ms preparing 0.04 ms Creating tmp table 0.04 ms executing 0.09 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 18 JDatabaseDriver->loadObjectList() JROOT/libraries/src/MVC/Model/BaseDatabaseModel.php:322 17 Joomla\CMS\MVC\Model\BaseDatabaseModel->_getList() JROOT/administrator/components/com_fields/models/fields.php:333 16 FieldsModelFields->_getList() JROOT/libraries/src/MVC/Model/ListModel.php:194 15 Joomla\CMS\MVC\Model\ListModel->getItems() JROOT/administrator/components/com_fields/helpers/fields.php:136 14 FieldsHelper::getFields() JROOT/plugins/system/fields/fields.php:495 13 PlgSystemFields->onContentPrepare() JROOT/libraries/joomla/event/event.php:70 12 JEvent->update() JROOT/libraries/joomla/event/dispatcher.php:160 11 JEventDispatcher->trigger() JROOT/components/com_content/views/article/view.html.php:193 10 ContentViewArticle->display() JROOT/libraries/src/MVC/Controller/BaseController.php:664 9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/components/com_content/controller.php:118 8 ContentController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:702 7 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/components/com_content/content.php:43 6 require_once JROOT/components/com_content/content.php JROOT/libraries/src/Component/ComponentHelper.php:402 5 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:377 4 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/SiteApplication.php:194 3 Joomla\CMS\Application\SiteApplication->dispatch() JROOT/libraries/src/Application/SiteApplication.php:233 2 Joomla\CMS\Application\SiteApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:225 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：1.33 ms 最后一次查询之后：1.77 ms 查询内存： 0.021 MB 内存（查询 6.621 MB 之前） 返回排数：2
SELECT language,id
FROM `tbw0l_menu`
WHERE home = 1
AND published = 1
AND client_id = 0id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_menu NULL ref idx_client_id_parent_id_alias_language idx_client_id_parent_id_alias_language 1 const 779 1.00 Using where Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.03 ms statistics 0.05 ms preparing 0.01 ms executing 1.10 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 10 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 9 JDatabaseDriver->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:46 - 查询时间：0.17 ms 最后一次查询之后：0.19 ms 查询内存： 0.024 MB 内存（查询 6.630 MB 之前） 返回排数：1
SELECT `alias`
FROM `tbw0l_content`
WHERE id = '1289'id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_content NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms preparing 0.01 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 19 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740 18 JDatabaseDriver->loadResult() JROOT/components/com_content/router.php:125 17 ContentRouter->getArticleSegment() Same as call in the line below. 16 call_user_func_array() JROOT/libraries/src/Component/Router/RouterView.php:120 15 Joomla\CMS\Component\Router\RouterView->getPath() JROOT/libraries/src/Component/Router/Rules/MenuRules.php:111 14 Joomla\CMS\Component\Router\Rules\MenuRules->preprocess() JROOT/libraries/src/Component/Router/RouterView.php:222 13 Joomla\CMS\Component\Router\RouterView->preprocess() JROOT/libraries/src/Router/SiteRouter.php:676 12 Joomla\CMS\Router\SiteRouter->processBuildRules() JROOT/libraries/src/Router/Router.php:266 11 Joomla\CMS\Router\Router->build() JROOT/libraries/src/Router/SiteRouter.php:155 10 Joomla\CMS\Router\SiteRouter->build() JROOT/libraries/src/Router/Route.php:144 9 Joomla\CMS\Router\Route::link() JROOT/libraries/src/Router/Route.php:93 8 Joomla\CMS\Router\Route::_() JROOT/plugins/system/languagefilter/languagefilter.php:763 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:46 - 查询时间：0.14 ms 最后一次查询之后：0.06 ms 查询内存： 0.024 MB 内存（查询 6.638 MB 之前） 返回排数：1
SELECT alias
FROM tbw0l_content
WHERE id=1289id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_content NULL const PRIMARY PRIMARY 4 const 1 100.00 NULL Status Duration starting 0.02 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.01 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.02 ms preparing 0.01 ms executing 0.00 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 17 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1740 16 JDatabaseDriver->loadResult() JROOT/components/com_content/helpers/legacyrouter.php:140 15 ContentRouterRulesLegacy->build() JROOT/libraries/src/Component/Router/RouterView.php:244 14 Joomla\CMS\Component\Router\RouterView->build() JROOT/libraries/src/Router/SiteRouter.php:532 13 Joomla\CMS\Router\SiteRouter->buildSefRoute() JROOT/libraries/src/Router/SiteRouter.php:502 12 Joomla\CMS\Router\SiteRouter->_buildSefRoute() JROOT/libraries/src/Router/Router.php:281 11 Joomla\CMS\Router\Router->build() JROOT/libraries/src/Router/SiteRouter.php:155 10 Joomla\CMS\Router\SiteRouter->build() JROOT/libraries/src/Router/Route.php:144 9 Joomla\CMS\Router\Route::link() JROOT/libraries/src/Router/Route.php:93 8 Joomla\CMS\Router\Route::_() JROOT/plugins/system/languagefilter/languagefilter.php:763 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:46 - 查询时间：0.36 ms 最后一次查询之后：0.31 ms 查询内存： 0.021 MB 内存（查询 6.652 MB 之前） 返回排数：0
SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`
FROM `tbw0l_content` AS `c`
INNER JOIN `tbw0l_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_content.item'
INNER JOIN `tbw0l_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `tbw0l_content` AS `c2`
ON a2.id = c2.`id`
INNER JOIN `tbw0l_categories` AS `ca`
ON `c2`.`catid` = ca.id
AND ca.extension = 'com_content'
WHERE c.id = 1289
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 <= '2026-10-01 13:01:31')
AND (c2.publish_down = '0000-00-00 00:00:00' OR c2.publish_down >= '2026-10-01 13:01:31')
AND c2.state = 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE NULL NULL NULL NULL 没有可使用的索引键 NULL NULL NULL NULL no matching row in const table Status Duration starting 0.07 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.04 ms init 0.00 ms System lock 0.01 ms optimizing 0.03 ms statistics 0.11 ms executing 0.01 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 11 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 10 JDatabaseDriver->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:46 - 查询时间：1.44 ms 最后一次查询之后：0.91 ms 查询内存： 0.071 MB 内存（查询 6.689 MB 之前） 返回排数：17
SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
FROM tbw0l_modules AS m
LEFT JOIN tbw0l_modules_menu AS mm
ON mm.moduleid = m.id
LEFT JOIN tbw0l_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id
WHERE m.published = 1
AND e.enabled = 1
AND (m.publish_up = '0000-00-00 00:00:00' OR m.publish_up <= '2026-10-01 13:01:31')
AND (m.publish_down = '0000-00-00 00:00:00' OR m.publish_down >= '2026-10-01 13:01:31')
AND m.access IN (1,1,5)
AND m.client_id = 0
AND (mm.menuid = 282 OR mm.menuid <= 0)
AND m.language IN ('zh-CN','*')
ORDER BY m.position, m.orderingid select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE m NULL ALL PRIMARY,published,newsfeeds,idx_language 没有可使用的索引键 NULL NULL 122 1.03 Using where; 使用filesort算法 1 SIMPLE e NULL ref element_clientid,element_folder_clientid element_clientid 403 cn_navicat_com_20230208.m.module,const 1 10.00 Using index condition; Using where 1 SIMPLE mm NULL ref PRIMARY PRIMARY 4 cn_navicat_com_20230208.m.id 7 40.00 Using where; Using index Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms checking permissions 0.00 ms Opening tables 0.04 ms init 0.00 ms System lock 0.00 ms optimizing 0.02 ms statistics 0.06 ms preparing 0.03 ms executing 1.12 ms end 0.01 ms query end 0.00 ms waiting for handler commit 0.01 ms closing tables 0.01 ms freeing items 0.02 ms cleaning up 0.01 ms # Caller File and line number 14 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 13 JDatabaseDriver->loadObjectList() Same as call in the line below. 12 call_user_func_array() JROOT/libraries/src/Cache/Controller/CallbackController.php:173 11 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:441 10 Joomla\CMS\Helper\ModuleHelper::getModuleList() JROOT/libraries/src/Helper/ModuleHelper.php:371 9 Joomla\CMS\Helper\ModuleHelper::load() JROOT/libraries/src/Helper/ModuleHelper.php:87 8 Joomla\CMS\Helper\ModuleHelper::getModules() JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:45 7 Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() JROOT/libraries/src/Document/HtmlDocument.php:511 6 Joomla\CMS\Document\HtmlDocument->getBuffer() JROOT/libraries/src/Document/HtmlDocument.php:803 5 Joomla\CMS\Document\HtmlDocument->_renderTemplate() JROOT/libraries/src/Document/HtmlDocument.php:577 4 Joomla\CMS\Document\HtmlDocument->render() JROOT/libraries/src/Application/CMSApplication.php:1112 3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778 2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.23 ms 最后一次查询之后：1.33 ms 查询内存： 0.022 MB 内存（查询 6.774 MB 之前） 返回排数：5
SELECT `name`,`element`
FROM `tbw0l_extensions`
WHERE `type` = 'plugin'
AND `folder` = 'finder'
AND `enabled` = 1id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_extensions NULL ref extension extension 82 const 102 1.00 Using index condition; Using where Status Duration starting 0.03 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.03 ms preparing 0.01 ms executing 0.06 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.01 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 13 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1701 12 JDatabaseDriver->loadObjectList() JROOT/administrator/components/com_finder/helpers/language.php:126 11 FinderHelperLanguage::loadPluginLanguage() JROOT/modules/mod_finder/mod_finder.php:51 10 include JROOT/modules/mod_finder/mod_finder.php JROOT/libraries/src/Helper/ModuleHelper.php:200 9 Joomla\CMS\Helper\ModuleHelper::renderModule() JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 8 Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47 7 Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() JROOT/libraries/src/Document/HtmlDocument.php:511 6 Joomla\CMS\Document\HtmlDocument->getBuffer() JROOT/libraries/src/Document/HtmlDocument.php:803 5 Joomla\CMS\Document\HtmlDocument->_renderTemplate() JROOT/libraries/src/Document/HtmlDocument.php:577 4 Joomla\CMS\Document\HtmlDocument->render() JROOT/libraries/src/Application/CMSApplication.php:1112 3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778 2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46 - 查询时间：0.24 ms 最后一次查询之后：0.60 ms 查询内存： 0.023 MB 内存（查询 6.793 MB 之前） 返回排数：4
SELECT `title`
FROM `tbw0l_finder_taxonomy`
WHERE `parent_id` = 1
AND `state` = 1
AND `access` IN (1,1,5)id select_type table partitions type possible_keys key key_len ref rows filtered Extra 1 SIMPLE tbw0l_finder_taxonomy NULL ref parent_id,state,access,idx_parent_published parent_id 4 const 4 68.72 Using where Status Duration starting 0.06 ms Executing hook on transaction 0.00 ms starting 0.00 ms checking permissions 0.00 ms Opening tables 0.02 ms init 0.00 ms System lock 0.00 ms optimizing 0.01 ms statistics 0.05 ms preparing 0.01 ms executing 0.02 ms end 0.00 ms query end 0.00 ms waiting for handler commit 0.00 ms closing tables 0.00 ms freeing items 0.01 ms cleaning up 0.01 ms # Caller File and line number 16 JDatabaseDriverMysqli->execute() JROOT/libraries/joomla/database/driver.php:1550 15 JDatabaseDriver->loadColumn() JROOT/administrator/components/com_finder/helpers/indexer/taxonomy.php:258 14 FinderIndexerTaxonomy::getBranchTitles() JROOT/administrator/components/com_finder/helpers/indexer/query.php:750 13 FinderIndexerQuery->processString() JROOT/administrator/components/com_finder/helpers/indexer/query.php:236 12 FinderIndexerQuery->__construct() JROOT/modules/mod_finder/helper.php:84 11 ModFinderHelper::getQuery() JROOT/modules/mod_finder/mod_finder.php:54 10 include JROOT/modules/mod_finder/mod_finder.php JROOT/libraries/src/Helper/ModuleHelper.php:200 9 Joomla\CMS\Helper\ModuleHelper::renderModule() JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:98 8 Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:47 7 Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() JROOT/libraries/src/Document/HtmlDocument.php:511 6 Joomla\CMS\Document\HtmlDocument->getBuffer() JROOT/libraries/src/Document/HtmlDocument.php:803 5 Joomla\CMS\Document\HtmlDocument->_renderTemplate() JROOT/libraries/src/Document/HtmlDocument.php:577 4 Joomla\CMS\Document\HtmlDocument->render() JROOT/libraries/src/Application/CMSApplication.php:1112 3 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:778 2 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:231 1 Joomla\CMS\Application\CMSApplication->execute() JROOT/index.php:46
32 个查询类型记录，按记录升序排序
选择表：
6 × SELECT *
FROM tbw0l_assets2 × SELECT `id`,`name`,`rules`,`parent_id`
FROM `tbw0l_assets`2 × SELECT `extension_id` AS `id`,`element` AS `option`,`params`,`enabled`
FROM `tbw0l_extensions`2 × SELECT c.id, c.asset_id, c.access, c.alias, c.checked_out, c.checked_out_time, c.created_time, c.created_user_id, c.description, c.extension, c.hits, c.language, c.level, c.lft, c.metadata, c.metadesc, c.metakey, c.modified_time, c.note, c.params, c.parent_id, c.path, c.published, c.rgt, c.title, c.modified_user_id, c.version,
CASE WHEN CHAR_LENGTH(c.alias) != 0 THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as slug
FROM `tbw0l_categories` AS `s`
INNER JOIN `tbw0l_categories` AS `c`
ON (s.lft < c.lft
AND c.lft < s.rgt
AND c.language IN ('zh-CN','*')) OR (c.lft <= s.lft
AND s.rgt <= c.rgt)1 × SELECT `data`
FROM `tbw0l_session`1 × SELECT `name`,`element`
FROM `tbw0l_extensions`1 × SELECT m.id, m.title, m.module, m.position, m.content, m.showtitle, m.params, mm.menuid
FROM tbw0l_modules AS m
LEFT JOIN tbw0l_modules_menu AS mm
ON mm.moduleid = m.id
LEFT JOIN tbw0l_extensions AS e
ON e.element = m.module
AND e.client_id = m.client_id1 × SELECT `c2`.`language`,CONCAT_WS(':', `c2`.`id`, `c2`.`alias`) AS `id`,CONCAT_WS(':', ca.id, ca.alias) AS `catid`
FROM `tbw0l_content` AS `c`
INNER JOIN `tbw0l_associations` AS `a`
ON a.id = c.`id`
AND a.context='com_content.item'
INNER JOIN `tbw0l_associations` AS `a2`
ON `a`.`key` = `a2`.`key`
INNER JOIN `tbw0l_content` AS `c2`
ON a2.id = c2.`id`
INNER JOIN `tbw0l_categories` AS `ca`
ON `c2`.`catid` = ca.id
AND ca.extension = 'com_content'1 × SELECT alias
FROM tbw0l_content1 × SELECT `alias`
FROM `tbw0l_content`1 × SELECT language,id
FROM `tbw0l_menu`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 tbw0l_fields AS a
LEFT JOIN `tbw0l_languages` AS l
ON l.lang_code = a.language
LEFT JOIN tbw0l_users AS uc
ON uc.id=a.checked_out
LEFT JOIN tbw0l_viewlevels AS ag
ON ag.id = a.access
LEFT JOIN tbw0l_users AS ua
ON ua.id = a.created_user_id
LEFT JOIN tbw0l_fields_groups AS g
ON g.id = a.group_id
LEFT JOIN `tbw0l_fields_categories` AS fc
ON fc.field_id = a.id1 × SELECT `m`.`tag_id`,`t`.*
FROM `tbw0l_contentitem_tag_map` AS m
INNER JOIN `tbw0l_tags` AS t
ON `m`.`tag_id` = `t`.`id`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 tbw0l_content AS a
INNER JOIN tbw0l_categories AS c
on c.id = a.catid
LEFT JOIN tbw0l_users AS u
on u.id = a.created_by
LEFT JOIN tbw0l_categories as parent
ON parent.id = c.parent_id
LEFT JOIN tbw0l_content_rating AS v
ON a.id = v.content_id1 × SELECT `alias`,`catid`
FROM `tbw0l_content`1 × SELECT id, home, template, s.params
FROM tbw0l_template_styles as s
LEFT JOIN tbw0l_extensions as e
ON e.element=s.template
AND e.type='template'
AND e.client_id=s.client_id1 × SELECT `session_id`
FROM `tbw0l_session`1 × SELECT m.id, m.menutype, m.title, m.alias, m.note, m.path AS route, m.link, m.type, m.level, m.language,`m`.`browserNav`, m.access, m.params, m.home, m.img, m.template_style_id, m.component_id, m.parent_id,e.element as component
FROM tbw0l_menu AS m
LEFT JOIN tbw0l_extensions AS e
ON m.component_id = e.extension_id1 × SELECT `source`,`keepurlparams`
FROM `tbw0l_admintools_redirects`1 × SELECT `element`,`name`,`client_id`,`extension_id`
FROM `tbw0l_extensions`1 × SELECT *
FROM `tbw0l_admintools_wafexceptions`1 × SELECT *
FROM tbw0l_languages1 × SELECT `value`
FROM `tbw0l_admintools_storage`1 × SELECT `folder` AS `type`,`element` AS `name`,`params` AS `params`,`extension_id` AS `id`
FROM tbw0l_extensions1 × SELECT b.id
FROM tbw0l_usergroups AS a
LEFT JOIN tbw0l_usergroups AS b
ON b.lft <= a.lft
AND b.rgt >= a.rgt1 × SELECT id, rules
FROM `tbw0l_viewlevels1 × SELECT `title`
FROM `tbw0l_finder_taxonomy`
其它表：
1 × INSERT INTO `tbw0l_session` (`session_id`,`guest`,`time`,`userid`,`username`,`client_id`)
VALUES (X'6a31336e6e68363768756f357265706b676c65636a3963346d68', 1, 1790859691, 0, '', 01 × UPDATE `tbw0l_extensions`
SET `params` = '{\"mediaversion\":\"db11702d7198f42bf47e2f361d3a9d3a\"}'1 × SHOW FULL COLUMNS
FROM `tbw0l_assets1 × SHOW FULL COLUMNS
FROM `tbw0l_content1 × UPDATE tbw0l_content
SET `hits` = (`hits` + 1)
