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MySQL 5.7 Reference Manual  /  ...  /  Replication_group_members

18.3.2 Replication_group_members

This table is used for monitoring the status of the different server instances that are tracked in the current view, or in other words are part of the group and as such are tracked by the membership service.

Table 18.2 replication_group_members

Field

Description

Channel_name

The name of the Group Replication channel.

Member_id

The member server UUID.

Member_host

The network address of the member.

Member_port

The MySQL connection port on which this member is listening.

Member_state

Gives the status of the members of the group (whether they are ONLINE, ERROR, RECOVERING, OFFLINE or UNREACHABLE)


For more information about the Member_host value and it's impact on the distributed recovery process, see Section 18.2.1.3, “User Credentials”.


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