Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-2.x)/ System Catalogs and System Views/ System Views/ PG_STATIO_SYS_INDEXES
Updated on 2025-08-19 GMT+08:00
PG_STATIO_SYS_INDEXES
PG_STATIO_SYS_INDEXES displays I/O status information about all system catalog indexes in the namespaces.
| Name | Type | Description |
|---|---|---|
| relid | oid | OID of the table for an index. |
| indexrelid | oid | OID of this index. |
| schemaname | name | Name of the schema that this 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 this index. |
| idx_blks_hit | bigint | Number of cache hits in this index. |
Parent topic: System Views
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