gp_fastsequence

The gp_fastsequence table contains information about append-optimized and column-oriented tables. The last_sequence value indicates maximum row number currently used by the table.

column type references description
objid oid pg_class.oid Object id of the pg_aoseg.pg_aocsseg_* table used to track append-optimized file segments.
objmod bigint   Object modifier.
last_sequence bigint   The last sequence number used by the object.

Parent topic: System Catalogs Definitions

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