11th October 2018: PostgreSQL 11 RC 1 Released!
Supported Versions: Current (10) / 9.6 / 9.5
Development Versions: 11 / devel

52.43. pg_replication_origin

The pg_replication_origin catalog contains all replication origins created. For more on replication origins see Chapter 50.

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 52.43. 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.