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GS_STAT_DB_CU
GS_STAT_DB_CU displsys CU hits in a database and in each node in a cluster. You can clear it using gs_stat_reset().
| Name | Type | Description |
|---|---|---|
| node_name1 | text | Node name |
| db_name | text | Database name |
| mem_hit | integer | Number of memory hits |
| hdd_sync_read | integer | Number of hard disk synchronous reads |
| hdd_asyn_read | integer | Number of hard disk asynchronous reads |
Parent topic: System Views
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