49.39. pg_replication_origin
 The pg_replication_origin catalog contains all replication origins created. For more on replication origins see Chapter 47. 
Table 49.39. 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. |