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  5. PG_STATIO_ALL_SEQUENCES

PG_STATIO_ALL_SEQUENCES

PG_STATIO_ALL_SEQUENCES contains every row of each sequence in the current database, showing I/O statistics about accesses to that specific sequence.

Table 1 PG_STATIO_ALL_SEQUENCES columns

Name

Type

Description

relid

oid

OID of this sequence

schemaname

name

Name of the schema this sequence is in

relname

name

Name of this sequence

blks_read

bigint

Number of disk blocks read from the sequence

blks_hit

bigint

Cache hits in the sequence