Enable read-write separation function - EnableUDBRWSplitting
Overview
Enable the read-write separation function of DB
Definition
Public Parameters
| Parameter Name | Type | Description Information | Required | 
|---|---|---|---|
| Action | string | Corresponding API command name, the current API is EnableUDBRWSplitting. | Yes | 
| PublicKey | string | The user’s public key can be obtained from Console  | Yes | 
| Signature | string | User signature generated based on public key and API command, see Signature Algorithm | Yes | 
Request Parameters
| Parameter Name | Type | Description Information | Required | 
|---|---|---|---|
| Region | string | Region. See List of Regions and Availability Zones | Yes | 
| Zone | string | Availability Zone. See Availability Zone List | Yes | 
| MasterDBId | string | DB Instance ID (Master) | Yes | 
| BackupZone | string | The available zone for backup. It is used to create a node for read-write separation across available zones, and cross-IDC read-write separation must have this parameter. | No | 
Response Field
| Field Name | Type | Description Information | Required | 
|---|---|---|---|
| RetCode | int | Return status code. If it is 0, it means successful return. If it is not 0, it means failure. | Yes | 
| Action | string | Operation command name. | Yes | 
| Message | string | Returns an error message, providing detailed description when RetCodeis non-zero. | No | 
| MasterDBId | string | DB Instance ID (Master) | No | 
| RWIp | string | Read-Write Splitting Access IP | No | 
Example
Request Example
https://api.surfercloud.com/?Action=EnableUDBRWSplitting
&Region=cn-zj
&Zone=cn-zj-01
&MasterDBId=DMfqCmkiResponse Example
{
  "Action": "EnableUDBRWSplittingResponse",
  "MasterDBId": "WGLtSDkR",
  "RWIP": "VaaMPTNO",
  "RetCode": 0
}