pg_replication_origin_status
| PostgreSQL 9.5.0 Documentation | |||
|---|---|---|---|
| Prev | Up | Chapter 49. System Catalogs | Next |
The pg_replication_origin_status view contains information about how far replay for a certain origin has progressed. For more on replication origins see Chapter 47 .
Table 49-41. pg_replication_origin_status Columns
| Name | Type | References | Description |
|---|---|---|---|
| local_id | Oid | pg_replication_origin .roident | internal node identifier |
| external_id | text | pg_replication_origin .roname | external node identifier |
| remote_lsn | pg_lsn | The origin node's LSN up to which data has been replicated. | |
| local_lsn | pg_lsn | This node's LSN at which remote_lsn has been replicated. Used to flush commit records before persisting data to disk when using asynchronous commits. |