Note
This variable is no longer available. In V4.x, the TRUNCATE TABLE operation no longer supports the recycle bin. Although this variable can still be queried and set in V4.x, the related features will not take effect.
Description
ob_enable_truncate_flashback specifies whether to enable flashback for table truncation.
Attributes
| Attribute | Description |
|---|---|
| Type | Bool |
| Default value | OFF |
| Value range |
|
| Scope |
|
| Modifiable | Yes. You can execute the SET statement to modify the value. |