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MySQL 8.2 Reference Manual  /  ...  /  Group Replication Status Variables

18.9.2 Group Replication Status Variables

This section describes the status variables providing information about Group Replication.

With the exception of group_replication_primary_member, the name of each Group Replication status variable is prefixed with Gr_.

The status variables and their meanings are listed here:

These status variables all have member scope since they reflect what the local member observes. They are reset on group bootstrap, joining of a new member, automatic rejoin of an existing member, and server restart.

All of the status variables just listed (with the exception of group_replication_primary_member) were added in MySQL 8.1.0.