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https://dev.mysql.com/doc/relnotes/connector-j/en/news-9-0-0.html
(Bug #110512, Bug #35223851) The default value of the connection property defaultAuthenticationPlugin has been changed to caching_sha2_password. (Bug #36612566) Many tests in the Connector/J test suite failed when run against MySQL Server 8.4.0, ...
https://dev.mysql.com/doc/refman/9.7/en/account-categories.html
Account manipulation includes creating and dropping accounts, granting and revoking privileges, changing account authentication characteristics such as credentials or authentication plugin, and changing other account characteristics such as password ... MySQL incorporates the concept of user account categories, based on the SYSTEM_USER ...
https://dev.mysql.com/doc/refman/9.7/en/assigning-passwords.html
MySQL uses plugins to perform client authentication; see Section 8.2.17, “Pluggable Authentication”. In password-assigning statements, the authentication plugin associated with an account performs any hashing required of a cleartext password ...
https://dev.mysql.com/doc/refman/9.7/en/flush.html
Frees memory cached by the server as a result of GRANT, CREATE USER, CREATE SERVER, and INSTALL PLUGIN statements. This memory is not released by the corresponding REVOKE, DROP USER, DROP SERVER, and UNINSTALL PLUGIN statements, so for a server that ...| tables_option } flush_option: { BINARY LOGS | ENGINE LOGS | ERROR LOGS | GENERAL LOGS | LOGS | PRIVILEGES | OPTIMIZER_COSTS | RELAY LOGS [FOR CHANNEL channel] | SLOW LOGS | STATUS | USER_RESOURCES } tables_option: { table_synonym | table_synonym tbl_name [, tbl_name] ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-configuring-online-group.html
The Group Replication plugin processes the action and its parameters and the coordinator sends it to all members which are visible to the member where you invoked the function. When configuring a whole group, the distributed nature of the operations ... You can configure an online group while Group Replication is running by using a set of functions, which rely on a group action ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-deploying-instances.html
The Group Replication plugin is provided with MySQL Server 9.7; no additional software is required, although the plugin must be installed in the running MySQL server. See Section 20.2.1.1, “Deploying Instances for Group Replication”; for ... The ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-distributed-recovery-fault.html
If the clone plugin is installed, Group Replication attempts a remote cloning operation with each of the suitable online clone-supporting donors first. No more donors - The joining member has unsuccessfully attempted a remote cloning operation with ... Group Replication's distributed recovery process has a number of built-in measures to ensure fault tolerance in the event of any problems during the ...
https://dev.mysql.com/doc/refman/9.7/en/group-replication-functions-for-member-actions.html
The functions can also be used on a server that is not part of a group, as long as the Group Replication plugin is installed. The server must be writeable (with the read_only system variable set to OFF) and have the Group Replication plugin ... The ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-cluster-ndbinfo.html
ndbinfo is a database containing information specific to NDB Cluster. This database contains a number of tables, each providing a different sort of data about NDB Cluster node status, resource usage, and operations. You can find more detailed ...
https://dev.mysql.com/doc/refman/9.7/en/mysql-configurator-cli.html
mysqlx-port X x-port, xport number N/A 3306 configure, reconfigure enable-tcp-ip=true The network port on which X Plugin listens for TCP/IP connections. upgrade-enterprise-firewall N/A upgrade-ent-fw, upgrade-ef bool true, false false upgrade N/A ...