Help Center/ GaussDB/ Developer Guide(Centralized_3.x)/ System Catalogs and System Views/ System Views/ PG_STATIO_SYS_INDEXES
Updated on 2024-05-07 GMT+08:00
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PG_STATIO_SYS_INDEXES

PG_STATIO_SYS_INDEXES displays I/O status information about all system catalog indexes in the namespaces.

Table 1 PG_STATIO_SYS_INDEXES columns

Name

Type

Description

relid

oid

OID of the table for the index.

indexrelid

oid

OID of the index.

schemaname

name

Name of the schema that the index is in.

relname

name

Name of the table that the index is created for.

indexrelname

name

Index name.

idx_blks_read

bigint

Number of disk blocks read from the index.

idx_blks_hit

bigint

Number of cache hits in the index.
Parent topic: System Views