Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-2.x)/ System Catalogs and System Views/ System Views/ PG_GET_INVALID_BACKENDS

Updated on 2025-02-27 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 SYSADMIN and MONADMIN 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 background thread.
dbname	name	Name of the connected database.
backend_start	timestamp with time zone	Background thread startup time.
query	text	Query statement executed by the background thread.

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