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26.12.11.3 The replication _applier _configuration Table
This table shows the configuration parameters that affect
transactions applied by the slave server. 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_NAMEThe replication channel which this row is displaying. There is always a default replication channel, and more replication channels can be added. See Section 17.2.3, “Replication Channels” for more information.
DESIRED_DELAYThe number of seconds that the slave must lag the master. (
CHANGE MASTER TOoption:MASTER_DELAY) See Section 17.3.12, “Delayed Replication” for more information.
The
replication_applier_configuration
table has these indexes:
Primary key on (
CHANNEL_NAME)
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 |
Document created the 26/06/2006, last modified the 26/10/2018
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