51.54. pg_subscription #
 The catalog pg_subscription contains all existing logical replication subscriptions. For more information about logical replication see Chapter 29. 
 Unlike most system catalogs, pg_subscription is shared across all databases of a cluster: there is only one copy of pg_subscription per cluster, not one per database. 
 Access to the column subconninfo is revoked from normal users, because it could contain plain-text passwords. 
Table 51.54. pg_subscription Columns
| Column Type Description | 
|---|
| 
 Row identifier | 
| 
 OID of the database that the subscription resides in | 
| 
  Finish LSN of the transaction whose changes are to be skipped, if a valid LSN; otherwise  | 
| 
 Name of the subscription | 
| 
 Owner of the subscription | 
| 
 If true, the subscription is enabled and should be replicating | 
| 
 If true, the subscription will request that the publisher send data in binary format | 
| 
  Controls how to handle the streaming of in-progress transactions:  | 
| 
  State codes for two-phase mode:  | 
| 
 If true, the subscription will be disabled if one of its workers detects an error | 
| 
 If true, the subscription will be required to specify a password for authentication | 
| 
 If true, the subscription will be run with the permissions of the subscription owner | 
| 
 If true, the associated replication slots (i.e. the main slot and the table sync slots) in the upstream database are enabled to be synchronized to the standbys | 
| 
 Connection string to the upstream database | 
| 
  Name of the replication slot in the upstream database (also used for the local replication origin name); null represents  | 
| 
  The  | 
| 
 Array of subscribed publication names. These reference publications defined in the upstream database. For more on publications see Section 29.1. | 
| 
  The origin value must be either  |