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https://dev.mysql.com/doc/c-api/8.4/en/c-api-optional-metadata.html
Clients can indicate on a per-connection basis that result set metadata is optional and that the client will indicate to the server whether to return it. There are two ways for a client to indicate that result set metadata is optional for a ... When ...
https://dev.mysql.com/doc/c-api/8.4/en/mysql-ping.html
int mysql_ping(MYSQL *mysql) Description Checks whether the connection to the server is working. If the connection has gone down and auto-reconnect is enabled an attempt to reconnect is made. If the connection is down and auto-reconnect is ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-17.html
Version 8.0.17 is the latest General Availability release of the 8.0 series of MySQL Connector/J. It supports the Java Database Connectivity (JDBC) 4.2 API, and implements the X DevAPI. (WL #12247) The README and LICENSE files are now included ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-1-0.html
Version 9.1.0 is a new GA release of MySQL Connector/J. MySQL Connector/J 9.1.0 supersedes 9.0 and is recommended for use on production systems. It supports the Java Database Connectivity (JDBC) 4.2 API, and implements the X DevAPI. Functionality ...This release can be used against MySQL Server version 8.0 and ...
https://dev.mysql.com/doc/relnotes/mysql-router/9.5/en/news-9-2-0.html
Functionality Added or Changed Bugs Fixed Functionality Added or Changed Added a new close_connection_after_refresh metadata_cache option to control whether a connection remains open for future metadata refresh operations. If set to 0 (default), ...
https://dev.mysql.com/doc/workbench/en/wb-eer-color-key.html
Color connection lines within EER diagrams provide quick visual information about how the tables in your model relate. Existing connection lines are highlighted when you use a pointer device to hover on different database objects. Table 9.1 MySQL ...The following table defines the meaning of each color and indicates how you can open the underlying table information from your ...
https://dev.mysql.com/doc/workbench/en/wb-reverse-engineer-live.html
Figure 9.49 Reverse Engineer Database Wizard The first step of the wizard enables you to set up a connection to the live database you intend to reverse-engineer. You can set up a new connection or select a previously created stored connection. To ...
https://dev.mysql.com/doc/workbench/en/wb-sql-editor-toolbar.html
The connection to the database server is not restarted and all open transactions remain open. Commit the current transaction: All query tabs in the same connection share the same transactions. Rollback the current transaction: All query tabs in the ... The SQL query toolbar provides actions that enable you to create and manage ...
https://dev.mysql.com/doc/connectors/en/connector-j-connp-props-authentication.html
It is a synonym of the connection property 'password' and can also be set with user credentials in the connection string. These plugins will be loaded at connection initialization and can be used together with their sever-side counterparts for ...If ...
https://dev.mysql.com/doc/connectors/en/connector-j-upgrading-to-8.0.html
Upgrading an application developed for Connector/J 5.1 to use Connector/J 8.0 and beyond might require certain changes to your code or the environment in which it runs. Here are some changes for Connector/J going from 5.1 to 8.0 and beyond, for ...