DragonFly On-Line Manual Pages
SLONIK SET MOVE SEQUENCE(7) Configuration and Action commands
SET MOVE SEQUENCE - Move a sequence from one Slony-I replication set
SET MOVE SEQUENCE (options);
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.
This uses setmovesequence(integer,integer).
SET MOVE SEQUENCE (
ORIGIN = 1,
ID = 20,
NEW SET = 3
No application-visible locking should take place.
SLONIK EVENT CONFIRMATION BEHAVIOUR
Slonik waits for the command submitted to the previous event node to be
confirmed on the specified event node before submitting this command.
This command was introduced in Slony-I 1.0.5
18 January 2015 SLONIK SET MOVE SEQUENCE(7)