Note
This parameter is available starting with V1.4.
Description
mysql_port specifies the port number for the SQL service protocol.
Privilege requirements
Query the parameter
The
systenant and all user tenants can use theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter.Modify the parameter
You can set this parameter only when you deploy the cluster. After the cluster is started, you cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Int |
| Default value | 2881
NoteStarting from V3.2.4, the default value is changed from 2880 to 2881. |
| Value range | [1025, 65535] |
| Modifiable | No. You cannot use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The parameter is read-only. |
