Parameters
| Name | Type | Mode |
|---|---|---|
| slot_name | name | IN |
| upto_lsn | pg_lsn | IN |
| upto_nchanges | integer | IN |
| options | text[] | VARIADIC |
| lsn | pg_lsn | OUT |
| xid | xid | OUT |
| data | bytea | OUT |
peek at binary changes from replication slot
| Name | Type | Mode |
|---|---|---|
| slot_name | name | IN |
| upto_lsn | pg_lsn | IN |
| upto_nchanges | integer | IN |
| options | text[] | VARIADIC |
| lsn | pg_lsn | OUT |
| xid | xid | OUT |
| data | bytea | OUT |