Help Center/ GaussDB/ Developer Guide(Distributed_2.x)/ System Catalogs and System Views/ System Views/ PG_GET_INVALID_BACKENDS

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

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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

Parent topic: System Views

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