Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (8.1.3.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PG_STAT_SYS_INDEXES
Updated on 2023-12-29 GMT+08:00
View PDF
Share

PG_STAT_SYS_INDEXES

PG_STAT_SYS_INDEXES displays the index status information about all the system catalogs in the pg_catalog and information_schema schemas.

Table 1 PG_STAT_SYS_INDEXES columns

Name

Type

Description

relid

oid

Table OID for the index

indexrelid

oid

OID of this index

schemaname

name

Name of the schema this index is in

relname

name

Name of the table for this index

indexrelname

name

Name of this index

idx_scan

bigint

Number of index scans

idx_tup_read

bigint

Number of index entries returned by scans on this index

idx_tup_fetch

bigint

Number of rows that have live data fetched by index scans
Parent topic: System Views