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https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-config.html
cluster-config-suffix Command-Line Format --cluster-config-suffix=name Type String Default Value [none] Override defaults group suffix when reading cluster configuration sections in my.cnf; used in testing. DataMemory,2G,98M ... This tool extracts ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-mgmd.html
cluster-config-suffix Command-Line Format --cluster-config-suffix=name Type String Default Value [none] Override defaults group suffix when reading cluster configuration sections in my.cnf; used in testing. --defaults-group-suffix Command-Line ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-cluster-programs-ndb-restore.html
--defaults-group-suffix Command-Line Format --defaults-group-suffix=string Type String Default Value [none] Also read groups with concat(group, suffix). --no-restore-disk-objects, -d Command-Line Format --no-restore-disk-objects This option stops ...
https://dev.mysql.com/doc/refman/8.4/en/mysql-server.html
To run the server as some specific user, add an appropriate user option to the [mysqld] group of the global /etc/my.cnf option file, as shown later in this section. The PID file value passed to mysqld_safe overrides any value specified in the ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-replication-asynchronous-connection-failover-table.html
When asynchronous connection failover is enabled for a group of replicas managed by Group Replication, the source lists are broadcast to all group members when they join, and also when the lists change. To add and remove managed groups of servers, ... This table holds the replica's source lists for each replication channel for the asynchronous connection failover ...
https://dev.mysql.com/doc/refman/8.4/en/performance-schema-thread-pool-tables.html
In the case of tp_thread_state, all rows for a thread group comprise a snapshot in time. Thus, the MySQL server holds the mutex of the thread group while producing the snapshot. But it does not hold mutexes on all thread groups at the same time, to ... The following sections describe the Performance Schema tables associated with the thread pool plugin (see Section 7.6.3, “MySQL Enterprise Thread ...
https://dev.mysql.com/doc/refman/8.4/en/replication-rules-channel-based-filters.html
Important On a MySQL server instance that is configured for Group Replication, channel specific replication filters can be used on replication channels that are not directly involved with Group Replication, such as where a group member also acts as ... This section explains how to work with replication filters when multiple replication channels exist, for example in a multi-source replication ...
https://dev.mysql.com/doc/refman/8.4/en/reset-replica.html
To use RESET REPLICA on a Group Replication group member, the member status must be OFFLINE, meaning that the plugin is loaded but the member does not currently belong to any group. A group member can be taken offline by using a STOP GROUP ... RESET ...
https://dev.mysql.com/doc/refman/8.4/en/selinux-context-mysql-feature-ports.html
setsebool -P mysql_connect_any=ON Setting the TCP Port Context for Group Replication If SELinux is enabled, you must set the port context for the Group Replication communication port, which is defined by the group_replication_local_address variable.
https://dev.mysql.com/doc/refman/8.4/en/thread-pool-information-schema-tables.html
They provide information about thread pool operation: TP_THREAD_GROUP_STATE: Information about thread pool thread group states TP_THREAD_GROUP_STATS: Thread group statistics TP_THREAD_STATE: Information about thread pool thread states Rows in these ... Note The INFORMATION_SCHEMA thread pool tables are deprecated, and subject to removal in a future version of ...