Note
For V3.2.1, this parameter is available starting with V3.2.1.
Description
connection_control_max_connection_delay specifies the maximum lock duration after exceeding the threshold of failed login attempts.
Applicability
This parameter is applicable only to OceanBase Database in MySQL mode.
Privilege requirements
Query the parameter
systenant and all user tenants can use theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter.Modify the parameter
systenant and user tenants can modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Int |
| Default value | 2147483647 milliseconds |
| Value range | [1000, 2147483647] |
| 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 lock duration after exceeding the threshold of failed login attempts to 2147483647 milliseconds.
obclient> ALTER SYSTEM SET connection_control_max_connection_delay = 2147483647;