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https://dev.mysql.com/doc/refman/8.0/en/performance-schema-replication-group-member-actions-table.html
This table lists the member actions that are included in the member actions configuration for replication group members. You can reset the member actions configuration using the group_replication_reset_member_actions() function. The ...IGNORE means ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-probes-and-statistics.html
It then propagates that information to the group periodically to share that data with the other members. The monitoring period must be high enough to allow the other members to decide on the current write requests, but low enough that it has minimal ... The monitoring mechanism works by having each member deploying a set of probes to collect information about its work queues and ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-replication-technologies.html
Before getting into the details of MySQL Group Replication, this section introduces some background concepts and an overview of how things work. This provides some context to help understand what is required for Group Replication and what the ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-tp-thread-group-state-table.html
For example, if an application uses this query: SELECT * FROM INFORMATION_SCHEMA.TP_THREAD_GROUP_STATE; The application should use this query instead: SELECT * FROM performance_schema.tp_thread_group_state; The TP_THREAD_GROUP_STATE table has one ...
https://dev.mysql.com/doc/refman/8.0/en/information-schema-tp-thread-group-stats-table.html
For example, if an application uses this query: SELECT * FROM INFORMATION_SCHEMA.TP_THREAD_GROUP_STATS; The application should use this query instead: SELECT * FROM performance_schema.tp_thread_group_stats; The TP_THREAD_GROUP_STATS table reports ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-firewall-group-allowlist-table.html
The firewall_group_allowlist table provides a view into the in-memory data cache for MySQL Enterprise Firewall. It is used in conjunction with the mysql.firewall_group_allowlist system table that provides persistent storage of firewall data; see ...
https://dev.mysql.com/doc/refman/8.0/en/performance-schema-replication-group-configuration-version-table.html
This table displays the version of the member actions configuration for replication group members. Whenever a member action is enabled or disabled using the group_replication_enable_member_action() and group_replication_disable_member_action() ...
https://dev.mysql.com/doc/refman/8.0/en/group-replication-requirements-and-limitations.html
This section lists and explains the requirements and limitations of Group Replication.
https://dev.mysql.com/doc/refman/8.0/en/group-replication-primary-secondary-replication.html
Traditional MySQL Replication provides a simple source to replica approach to replication. The source is the primary, and there are one or more replicas, which are secondaries. The source applies transactions, commits them and then they are later ...
https://dev.mysql.com/doc/refman/8.0/en/firewall-usage.html
Enabling or Disabling the Firewall Assigning Firewall Privileges Firewall Concepts Registering Firewall Group Profiles Registering Firewall Account Profiles Monitoring the Firewall Migrating Account Profiles to Group Profiles Enabling or Disabling ... Before using MySQL Enterprise Firewall, install it according to the instructions provided in Section 8.4.7.2, “Installing or Uninstalling MySQL Enterprise ...