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gp_suboverflowed_backend

The gp_suboverflowed_backend view allows administrators to identify sessions in which a backend has subtransaction overflows, which can cause query performance degradation in the system, including catalog queries.

columntypedescription
segidintegerThe id of the segment containing the suboverflowed backend.
pidsinteger[]A list of the pids of all suboverflowed backends on this segment.