Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ System Catalogs and System Views/ System Catalogs/ Logical Decoding/ GS_LOGICAL_NAMESPACE
Updated on 2025-08-19 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