Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ System Catalogs and System Views/ System Catalogs/ Logical Decoding/ GS_LOGICAL_NAMESPACE

Updated on 2025-05-29 GMT+08:00

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GS_LOGICAL_NAMESPACE

GS_LOGICAL_NAMESPACE records namespace information.

**Table 1** GS_LOGICAL_NAMESPACE columns
Column	Type	Description
nspid	oid	Namespace OID.
nspname	name	Namespace name.
nspowner	oid	OID of the namespace owner.
nsptimeline	bigint	Timeline identifier of the namespace.
csnmin	bigint	CSN when a tuple is inserted.
csnmax	bigint	CSN when a tuple is updated or deleted.
createtime	timestamp with time zone	Timestamp when a tuple is inserted.
originid	integer	Source identifier of a tuple.
dbnode	oid	Database OID.

Parent topic: Logical Decoding

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