7.5.9.3 Option Tracker Status Variables

The Option Tracker component supplies a number of status variables for MySQL Group Replication, which are described in this section.

Table 7.9 Option Tracker Status Variable Summary

Variable Name	Variable Type	Variable Scope
option_tracker.gr_complete_table_received	Integer	Global
option_tracker.gr_complete_table_sent	Integer	Global
option_tracker.gr_error_received	Integer	Global
option_tracker.gr_error_sent	Integer	Global
option_tracker.gr_reset_request_received	Integer	Global
option_tracker.gr_reset_request_sent	Integer	Global
option_tracker.gr_single_row_received	Integer	Global
option_tracker.gr_single_row_sent	Integer	Global

• option_tracker.gr_complete_table_received

  This is the number of complete tables which have been received through Group Replication.

• option_tracker.gr_complete_table_sent

  This is the number of complete tables which have been sent through Group Replication.

• option_tracker.gr_error_received

  This is the number of errors which have been received through Group Replication.

• option_tracker.gr_error_sent

  This is the number of errors which have been sent through Group Replication.

• option_tracker.gr_reset_request_received

  This is the number of reset requests which have been received through Group Replication.

• option_tracker.gr_reset_request_sent

  This is the number of reset requests which have been sent through Group Replication.

• option_tracker.gr_single_row_received

  This is the number of single rows which have been received through Group Replication.

• option_tracker.gr_single_row_sent

  This is the number of single rows which have been sent through Group Replication.