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  5. PG_STATIO_SYS_SEQUENCES

PG_STATIO_SYS_SEQUENCES

PG_STATIO_SYS_SEQUENCES shows the I/O status information about all the system sequences in the namespace.

Table 1 PG_STATIO_SYS_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 this sequence

blks_hit

bigint

Number of cache hits in this sequence