25.12.11.3 The replication_applier_configuration Table
This table shows the configuration parameters that affect transactions applied by the replica. Parameters stored in the table can be changed at runtime with the CHANGE MASTER TO
statement, as indicated in the column descriptions.
The replication_applier_configuration
table has these columns:
CHANNEL_NAME
The replication channel which this row is displaying. There is always a default replication channel, and more replication channels can be added. See Section 16.2.3, “Replication Channels” for more information.
DESIRED_DELAY
The number of seconds that the replica must lag the source. (
CHANGE MASTER TO
option:MASTER_DELAY
)
TRUNCATE TABLE
is not permitted for the replication_applier_configuration
table.
The following table shows the correspondence between replication_applier_configuration
columns and SHOW SLAVE STATUS
columns.
replication_applier_configuration Column |
SHOW SLAVE STATUS Column |
---|---|
DESIRED_DELAY |
SQL_Delay |