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https://dev.mysql.com/doc/refman/8.4/en/group-replication-responses-failure-rejoin.html
After this, manual intervention is needed to bring the member back into the group. Using the auto-rejoin feature is appropriate if you can tolerate the possibility of stale reads and want to minimize the need for manual intervention, especially ...
https://dev.mysql.com/doc/refman/8.4/en/innodb-redo-log.html
The MySQL user running the backup utility or the MySQL user activating and deactivating redo log archiving manually must have this privilege. Data that is written to redo log files is encoded in terms of records affected, and this data is ... The ...
https://dev.mysql.com/doc/refman/8.4/en/keyring-key-migration.html
In this case, it may be necessary to connect to the running server and enable keyring_operations manually using this statement: SET GLOBAL keyring_operations = ON; Online key migration provides for pausing keyring operations on a single running ...A ... A keyring migration copies keys from one keystore to another, enabling a DBA to switch a MySQL installation to a different ...
https://dev.mysql.com/doc/refman/8.4/en/keywords.html
This may also be true for the names of built-in functions. This requirement enables the parser to distinguish whether the name is used in a function call or in nonfunction context. You can find these in the manuals that cover higher versions of ...
https://dev.mysql.com/doc/refman/8.4/en/persisted-system-variables.html
(This is permissible if your intent is to reconfigure the server without these settings.) To remove all settings in the file without removing the file itself, use this statement: RESET PERSIST; Manual changes to the file may result in a parse error ...This provides the convenience of remotely configuring multiple MySQL servers from a central client ...
https://dev.mysql.com/doc/refman/8.4/en/replication-options-replica.html
This section explains the server options and system variables that apply to replica servers and contains the following: Startup Options for Replica Servers System Variables Used on Replica Servers Specify the options either on the command line or ...Many of the options can be set while the server is running by using the CHANGE REPLICATION SOURCE TO ...
https://dev.mysql.com/doc/refman/8.4/en/resource-groups.html
If you cannot enable the CAP_SYS_NICE capability as just described, it can be set manually using the setcap command, specifying the path name to the mysqld executable (this requires sudo access). In particular, Linux systems might require a manual ... MySQL supports creation and management of resource groups, and permits assigning threads running within the server to particular groups so that threads execute according to the resources available to the ...
https://dev.mysql.com/doc/refman/8.4/en/using-systemd.html
This script assists in creating the error log file only if the log location matches a pattern (/var/log/mysql*.log for RPM platforms, /var/log/mysql/*.log for Debian platforms). For example: [Service] LimitNOFILE=max_open_files Nice=nice_level ...If ...
https://dev.mysql.com/doc/mysql-cluster-manager/8.4/en/mcm-client-commands.html
In this manual, we show command keywords and the long forms of command options in lowercase, but you are not required to follow this convention if you do not wish to do so. In this manual, we show names of MySQL NDB Cluster processes in lowercase.
https://dev.mysql.com/doc/mysql-router/9.4/en/mysql-router-preface.html
If you are using a Commercial release of MySQL Router, see MySQL Router Commercial License Information User Manual for licensing information, including licensing information relating to third-party software that may be included in this Commercial ...