STAT_USER_INDEXES
STAT_USER_INDEXES displays the status information about the index of user-defined ordinary tables in the current database.
Table 1 STAT_USER_INDEXES columns
Name  | Type  | Description  | 
|---|
relid  | oid  | OID of the table for this index  | 
indexrelid  | oid  | OID of the index  | 
schemaname  | name  | Name of the schema that the index is in  | 
relname  | name  | Name of the table for the index  | 
indexrelname  | name  | Index name  | 
idx_scan  | bigint  | Number of index scans initiated on the index  | 
idx_tup_read  | bigint  | Number of index entries returned by scans on the index  | 
idx_tup_fetch  | bigint  | Number of live table rows fetched by simple index scans using the index  | 
openGauss 2025-11-03 22:43:02