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https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-19.html
It is suitable for use with MySQL Server versions 8.0, 5.7, and 5.6. Once all hosts have been tried and no connections can be established, Connector/J throws a com.mysql.cj.exceptions.CJCommunicationsException and returns the message Unable to ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-26.html
It is suitable for use with MySQL Server versions 8.0, 5.7, and 5.6. (Bug #32435618, Bug #102404) Connector/J can now establish connections for accounts that use the authentication_kerberos server-side authentication plugin, which is supported by ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-27.html
It is suitable for use with MySQL Server versions 8.0, 5.7, and 5.6. (Bug #33237255, Bug #104641) When cacheServerConfiguration was enabled and subsequent connections were configured with different character set options, inserting strings into a ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-32.html
It is suitable for use with MySQL Server versions 8.0 and 5.7. The check wrongly rejected queries that had a WITH clause using a common table expression and a UNION operator, and had the first SELECT statement put between parentheses. However, the ... Version 8.0.32 is the latest General Availability release of the 8.0 series of MySQL ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-0-0.html
(WL #16342) The static list of MySQL reserved words found in the DatabaseMetaData class (which is used by Connector/J when it cannot obtain the list of reserved words from the INFORMATION_SCHEMA.KEYWORDS table on the server) has been updated.
https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-1-0.html
(Bug #113509, Bug #36154975) After using executeBatch() to insert rows into a table and adding more rows with executeUpdate(), getGeneratedKeys() returned the wrong keys for the inserted rows. Version 9.1.0 is a new GA release of MySQL Connector/J.
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-configuration-file-syntax.html
The configuration file format resembles the traditional INI file format with sections and options, but with a few additional extensions. Comment lines start with a hash (#) or semicolon (;) and continue to the end of the line. Sections Each ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-general-metadata.html
Whenever an application connects to Router, Router chooses a suitable MySQL server from the pool of candidates that it knows about, and then connects to it. The cluster metadata is changed whenever the InnoDB Cluster is modified, such as adding or ... MySQL Router works by sitting in between applications and MySQL ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-installation-docker.html
The Docker deployment framework supports easy installation and configuration of MySQL Router. This section explains how to use a MySQL Router Docker image. You need to have Docker installed on your system before you can use a MySQL Router Docker ...
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-rest-api-reference.html
For example, if the endpoint is "/metadata" then the URL is similar to "https://localhost:8443/api/20190715/metadata". See Section 6.1, “A Simple MySQL Router REST API Guide” for related information. This is the maximum number (integer) of ...