Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-8.x)/ System Catalogs and System Views/ System Views/ Other System Views/ GS_IMCU_SLOT_STATUS
Updated on 2025-08-19 GMT+08:00
GS_IMCU_SLOT_STATUS
GS_IMCU_SLOT_STATUS displays the cache slot information of the IMCU in the IMCV table in the database. This view exists in both PG_CATALOG and SYS schemas.
The HTAP feature does not support the distributed mode, and enable_htap cannot be set to on in the distributed mode. Therefore, no information is displayed when you query this system view.
| Name | Type | Description |
|---|---|---|
| reloid | oid | Table ID. |
| cu_id | integer | IMCU ID. |
| col_id | integer | Column ID of the IMCU. |
| slot_id | integer | Slot ID of the cache. |
| block_size | integer | IMCU size, in bytes. |
| flag | char | Idle or occupied. |
Parent topic: Other System Views
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