Note
For V4.5.0, this parameter is available starting with V4.5.0.
Description
model_max_retries specifies the maximum number of retries for accessing a large model. This parameter takes effect on search requests for semantic indexes.
Applicability
This parameter is applicable only to OceanBase Database in MySQL-compatible mode.
Privilege requirements
Query the parameter
The
systenant and all user tenants can query this parameter by using theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview.Modify the parameter
The
systenant and user tenants can modify this parameter.
Attributes
Attribute |
Description |
|---|---|
| Type | Int |
| Default value | 2 |
| Value range | [1, +∞) |
| Modifiable | Yes. You can use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately. |
Examples
Set the maximum number of retries for accessing a large model to 3.
obclient> ALTER SYSTEM SET model_max_retries = 3;