Help Center/ GaussDB/ Developer Guide(Centralized_3.x)/ System Catalogs and System Views/ System Views/ PG_STATIO_SYS_SEQUENCES

Updated on 2024-05-07 GMT+08:00

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PG_STATIO_SYS_SEQUENCES

PG_STATIO_SYS_SEQUENCES displays I/O status information about all the sequences in the namespaces.

**Table 1** PG_STATIO_SYS_SEQUENCES columns
Name	Type	Description
relid	oid	OID of this sequence.
schemaname	name	Name of the schema that this sequence is in.
relname	name	Name of this sequence.
blks_read	bigint	Number of disk blocks read from this sequence.
blks_hit	bigint	Number of cache hits in this sequence.

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