## 54.18. `pg_replication_origin_status`

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 50.

Table 54.18. `pg_replication_origin_status` Columns

Column Type Description
`local_id` `oid` (references `pg_replication_origin`.`roident`) internal node identifier
`external_id` `text` (references `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.