Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ System Catalogs and System Views/ System Views/ Communications/ PG_GET_INVALID_BACKENDS
Updated on 2025-08-19 GMT+08:00
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PG_GET_INVALID_BACKENDS

The PG_GET_INVALID_BACKENDS view displays information about current standby DN backend threads connected to the CN. Only system administrator and monitor administrator can access this view.

Table 1 PG_GET_INVALID_BACKENDS columns

Name

Type

Description

pid

bigint

Thread ID

node_name

text

Node information connected to the backend thread

dbname

name

Name of the connected database

backend_start

timestamp with time zone

Backend thread startup time

query

text

Query statement executed by the backend thread
Parent topic: Communications