Updated on 2023-10-23 GMT+08:00

PG_GET_INVALID_BACKENDS

The PG_GET_INVALID_BACKENDS view displays information about current DN standby server 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