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https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-14.html
(Bug #25650482) changeUser() failed to change or reauthenticate a user when all of the following were true: (a) connection to the server was by SSL; (b) the caching_sha2 or sha256_password authentication plugin was used for the user; and (c) the ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-24.html
Connector/J now supports "userless" authentication for JDBC connections: When the user for the connection is unspecified, Connector/J uses the name of the OS user who runs the application for authentication with the MySQL server. (Bug #32405590, Bug ... Version 8.0.24 is the latest General Availability release of the 8.0 series of MySQL ...
https://dev.mysql.com/doc/relnotes/connector-j/en/news-8-0-8.html
By providing a comma-separated list of values to this option (for example, “TLSv1,TLSv1.1,TLSv1.2”) users can, for example, prevent connections from using older TLS version, or allow connections to use TLS versions only supported by a ...
https://dev.mysql.com/doc/refman/9.7/en/assignment-operators.html
Causes the user variable on the left hand side of the operator to take on the value to its right. Section 11.4, “User-Defined Variables”, explains why you should avoid doing this. Within a SET statement, = is treated as an assignment operator ...
https://dev.mysql.com/doc/refman/9.7/en/audit-log-component-elements.html
Tables in the mysql system database provide persistent storage of filter and user account data, unless you set the audit_log.database system variable at server startup to specify a different database. The AUDIT_ADMIN privilege enable users to ...
https://dev.mysql.com/doc/refman/9.7/en/audit-log-elements.html
Tables in the mysql system database provide persistent storage of filter and user account data, unless you set the audit_log_database system variable at server startup to specify a different database. The AUDIT_ADMIN privilege enable users to ...
https://dev.mysql.com/doc/refman/9.7/en/faqs-thread-pool.html
It is designed to cache idle connections in the MySQL client for use by other users as they are needed. If you are using the innodb_thread_concurrency to limit the number of concurrently executing statements, you should find that the Thread Pool ...
https://dev.mysql.com/doc/refman/9.7/en/fulltext-query-expansion.html
This is generally useful when a search phrase is too short, which often means that the user is relying on implied knowledge that the full-text search engine lacks. For example, a user searching for “database” may really mean that “MySQL”, ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-configuring-consistency-guarantees.html
Given the fact that the system detects failures and reconfigures itself automatically, the user may also expect that once the promotion takes place, the new primary is in the exact state, data-wise, as that of the old one. In other words, the user ... Although the Transaction Synchronization Points section explains that conceptually there are two synchronization points from which you can choose: on read or on write, these terms were a simplification and the terms used in Group Replication are: before and after transaction ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-responses-failure-exit.html
When the member is in offline mode, connected client users are disconnected on their next request and connections are no longer accepted, with the exception of client users that have the CONNECTION_ADMIN privilege (or the deprecated SUPER privilege). This exit action prevents both updates and stale reads (with the exception of reads by client users with the stated privileges), and enables proxy tools such as MySQL Router to recognize that the server is unavailable and redirect client ...