MySQL 5.7 Reference Manual Including MySQL NDB Cluster 7.5 and NDB Cluster 7.6
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 16.2.2, “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 |