SET MOVE SEQUENCE -- Move a sequence from one
edb-async-replic replication set to another
Synopsis
SET MOVE SEQUENCE (options);
Description
Change the set a sequence belongs to. The current set and the new
set must originate on the same node and subscribed by the same
nodes.
Caution
Due to the way subscribing to new sets works make
absolutely sure that the subscription of all nodes to the sets
is completely processed before moving sequences. Moving a sequence too
early to a new set causes the subscriber to try and add the sequence
already during the subscription process, which fails with a duplicate
key error and breaks replication.
ORIGIN = ival
Origin node for the set. A future version of slonik
might figure out this information by itself.
ID = ival
Unique ID of the sequence.
NEW SET = ival
Unique ID of the set to which the sequence should be moved.
Example
SET MOVE SEQUENCE (
ORIGIN = 1,
ID = 20,
NEW SET = 3
);
