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51.43. pg_replication_origin

The pg_replication_origin catalog contains all replication origins created. For more on replication origins see Chapter 49.

Unlike most system catalogs, pg_replication_origin is shared across all databases of a cluster: there is only one copy of pg_replication_origin per cluster, not one per database.

Table 51.43. pg_replication_origin Columns

Name Type References Description
roident Oid   A unique, cluster-wide identifier for the replication origin. Should never leave the system.
roname text   The external, user defined, name of a replication origin.