REPLICATION_SLOTS

physical: physical replication slot.
logical: logical replication slot.

REPLICATION_SLOTS displays replication slot information, as described in Table 1.

**Table 1** REPLICATION_SLOTS columns
Name	Type	Description
slot_name	text	Replication slot name.
plugin	text	Name of the output plug-in corresponding to the logical replication slot.
slot_type	text	Replication slot type. physical: physical replication slot. logical: logical replication slot.
datoid	oid	OID of the database where the replication slot resides.
database	name	Name of the database where the replication slot resides.
active	boolean	Specifies whether the replication slot is activated. t (true): yes f (false): no
xmin	xid	XID of the earliest transaction that the database must reserve for the replication slot.
catalog_xmin	xid	XID of the earliest system catalog-involved transaction that the database must reserve for the logical replication slot.
restart_lsn	text	Physical location of the earliest Xlog required by the replication slot.
dummy_standby	boolean	Reserved parameter. Specifies whether the peer end connected to the replication slot is a secondary node. t (true): yes f (false): no