pg_replication_originThe 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. |
Read the upstream documentation. For corrections, first check the current version.