![]() ![]() ![]() Easily search, compare, and filter your queries on execution plans to quickly identify areas for performance and cost improvements. Sponsored: Datadog – View query metrics and explain plans from all of your databases in a single place.ĭatadog is a unified monitoring, analytics, and security platform that offers end-to-end monitoring for all of your databases, including MySQL, PostgreSQL, and more! Quickly pinpoint costly, slow queries and troubleshoot performance issues faster with key database metrics and patterns in one place. Lost connection to MySQL server during query Warning: Error while sending QUERY packet PDOException: SQLSTATE: General error: 2006 MySQL server has gone away With this in mind, here are error log examples of the MySQL server has gone away error: General error: 2006 MySQL server has gone away Error Code: 2013. Application Performance Monitoring solutions and PHP Stack trace tools can be of help. In this case, you need to check ALL related error logs with the same timestamp to determine whether another issue may be to blame. Meaning the error could be due to a problem or bug in your connecting application or remote service. In addition, at times, the error is only an indication of a deeper underlying issue. Keep in mind that this error can be logged in a few ways, as listed below. MySQL server has gone away error log examples. If you’ve found a solution not listed or linked to on this page, please send me a note or leave a comment. This article includes solutions I’ve seen for this MySQL server general error. This is partly because, to solve this error, sometimes the solution involves multiple layers, application, or service config changes. (Optional) If you are connecting to a data source that contains a lot of databases and schemas, in the Schemas tab, select the schemas that you need to work with.MySQL server has gone away, can be a frustrating error to solve. To ensure that the connection to the data source is successful, click the Test Connection link. To delete a password, right-click the Password field and select Set Empty. Alternatively, paste the JDBC URL in the URL field. For more information about creating a database connection with your driver, see Add a user driver to an existing connection. You can specify your drivers for the data source if you do not want to download the provided drivers. The IDE does not include bundled drivers in order to have a smaller size of the installation package and to keep driver versions up-to-date for each IDE version. As you click this link, IntelliJ IDEA downloads drivers that are required to interact with a database. On the Data Sources tab in the Data Sources and Drivers dialog, click the Add icon ( ) and select MySQL.Ĭheck if there is a Download missing driver files link at the bottom of the data source settings area. In the Database tool window ( View | Tool Windows | Database), click the Data Source Properties icon. Open the Installed tab, find the Database tools and SQL plugin, and select the checkbox next to the plugin name. Press Ctrl+Alt+S to open the IDE settings and select Plugins. The Database tools and SQL plugin is available only in IntelliJ IDEA Ultimate. If the relevant features aren't available, make sure that you didn't disable the plugin. This functionality relies on the Database tools and SQL plugin, which is bundled and enabled in IntelliJ IDEA by default. MySQL Enable the Database tools and SQL plugin ![]()
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