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. |