Help Center/ GaussDB(DWS)/ Developer Guide/ Standard data warehouse (9.1.0.x)/ GaussDB(DWS) System Catalogs and Views/ System Views/ PG_STAT_SYS_INDEXES
Updated on 2024-09-02 GMT+08:00
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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