NAME

       SET ADD SEQUENCE - Add a sequence to a Slony-I replication set

SYNOPSIS

       SET ADD SEQUENCE (options);

DESCRIPTION

       Add an existing user sequence to a replication set. The set cannot currently be subscribed
       by any other node - that functionality is supported by the SLONIK MERGE SET(7) command.

       SET ID = ival
              ID of the set to which the sequence is to be added.

       ORIGIN = ival
              Origin node for the set. (optional)

       ID = ival
              Unique ID of the sequence.
              Note

              Note that this ID needs to be unique across sequences throughout the  cluster;  the
              numbering  of  tables  is  separate,  so  you  might  have a table with ID 20 and a
              sequence with ID 20, and they would be recognized as separate.

       This parameter is optional.  If this parameter is omitted then  slonik  will  check  every
       node that it can connect to and find the highest table id being used across all nodes.

       FULLY QUALIFIED NAME = 'string'
              The full sequence name including schema name.  If SEQUENCES is specified then FULLY
              QUALIFIED NAME should be omitted.

       SEQUENCES = 'string'
              A POSIX regular expression that matches to the sequences that should  be  added  to
              the  replication  set.   This  regular  expression  is  passed  to  postgresql  for
              evaluation on the set origin against fully qualified sequence names. This parameter
              is optional. If FULLY QUALIFIED NAME is omitted then SEQUENCES must be specified.

       COMMENT = 'string'
              A descriptive text added to the sequence entry.

       This uses “schemadocsetaddsequence(p_seq_comment integer, p_fqname integer, p_seq_id text,
       p_set_id text)” [not available as a man page].

EXAMPLE

            SET ADD SEQUENCE (
            SET ID = 1,
            ORIGIN = 1,
            ID = 20,
            FULLY QUALIFIED NAME = 'public.tracker_ticket_id_seq',
            COMMENT = 'Support ticket ID sequence'
            );

             or

             SET ADD SEQUENCE(
             SET ID=1,
             SEQUENCES='public\\.tracker_ticket_id_seq'
             );

LOCKING BEHAVIOUR

       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.

VERSION INFORMATION

       This command was introduced in Slony-I 1.0

                                         1 November 2021               SLONIK SET ADD SEQUENCE(7)