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https://dev.mysql.com/doc/relnotes/connector-j/en/index.html
For help with using MySQL, please visit the MySQL Forums, where you can discuss your issues with other MySQL users. Abstract This document contains release notes for the changes in each release of MySQL Connector/J.
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-13.html
See Connecting to a Single MySQL Server Using Connection Pooling in the X DevAPI User Guide for details. Version 8.0.13 is the latest General Availability release of the 8.0 series of MySQL Connector/J. It is suitable for use with MySQL Server ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-16.html
(Bug #27784363) A changeUser() call failed with a java.io.IOException when the configuration property enablePacketDebug was set to true for a connection. Version 8.0.16 is the latest General Availability release of the 8.0 series of MySQL ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-30.html
To go with that change, Connector/J has updated its character set and collation mapping accordingly in this release, and users are encouraged to update to Connector/J 8.0.30 to avoid potential issues when working with MySQL Server 8.0.30 or later.
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-31.html
Version 8.0.31 is the latest General Availability release of the 8.0 series of MySQL Connector/J. It is suitable for use with MySQL Server versions 8.0 and 5.7. It supports the Java Database Connectivity (JDBC) 4.2 API, and implements the X DevAPI.
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-32.html
(WL #15437) Bugs Fixed The Maven relocation POM that was supposed to redirect users of the old Connector/J Maven coordinates to the new ones had a wrong file name, which has now been corrected. Version 8.0.32 is the latest General Availability ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-example.html
Here is a basic connection routing example to a MySQL InnoDB Cluster named myCluster. Both classic MySQL protocol and X Protocol are enabled, it uses TCP/IP connections instead of Unix domain sockets, and it was generated using --bootstrap as a ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-faq.html
MySQL Router 2.0 was the initial version and is meant for MySQL Fabric users. Can I run more than one instance of the router application? A.3. Please explain the different MySQL Router versions, especially why Router went from 2.1.4 to 8.0.3. What ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-general-features-connection-sharing.html
and SQL_CALC_FOUND_ROWS User variables Temporary tables Prepared statements Note Transactions and LOCK TABLES also block connection sharing until the transaction is closed, or the lock released. MySQL Router enables server connections to be pooled ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-general-using-developing.html
As an administrator, I want to be able to run a connection routing service on port 3306 so it is more transparent to a user or application. MySQL Router usage does not require specific libraries or interfaces. Aside from managing the MySQL Router ...