Note
This parameter is available starting with V3.2.1.
Description
connection_control_min_connection_delay specifies the minimum lock duration after the number of failed login attempts exceeds the threshold.
Applicability
This parameter is applicable only to OceanBase Database in MySQL-compatible mode.
Privilege requirements
Query the parameter
You can execute the
SHOW PARAMETERSstatement or query theGV$OB_PARAMETERSview in thesystenant and all user tenants to query this parameter.Modify the parameter
You can modify this parameter in the
systenant and user tenants.
Attributes
Attribute |
Description |
|---|---|
| Type | Int |
| Default value | 1000, in 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 minimum lock duration after the number of failed login attempts exceeds the threshold to 1000 milliseconds.
obclient> ALTER SYSTEM SET connection_control_min_connection_delay = 1000;