You can call the UpgradeDBInstanceEngineVersion operation to upgrade the major engine version of an ApsaraDB RDS for MySQL instance.
If the instance is a primary instance to which read-only instances or disaster recovery instances are attached, you must upgrade the major engine versions of the read-only instances or disaster recovery instances before you upgrade the major engine version of the primary instance.
Before you call this operation, make sure that the following requirements are met:
- The instance is in the Running state.
- The original instance runs RDS MySQL 5.6 or RDS MySQL 5.5.
You can call the UpgradeDBInstanceMajorVersion operation to upgrade the major engine version of an ApsaraDB RDS for PostgreSQL instance.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | UpgradeDBInstanceEngineVersion |
The operation that you want to perform. The operation that you want to perform. Set the value to UpgradeDBInstanceEngineVersion. |
ClientToken | String | No | ETnLKlblzczshOTUbOCzxxxxxxxxxx |
The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make sure that it is unique among different requests. The token can only contain ASCII characters and cannot exceed 64 characters in length. |
DBInstanceId | String | Yes | rm-uf6wjk5xxxxxxx |
The ID of the instance. |
EngineVersion | String | Yes | 5.7 |
The major engine version that the new instance runs. Valid values:
|
EffectiveTime | String | No | Immediate |
The time when you want the change to take effect. Valid values:
Default value: Immediate. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
TaskId | String | 10254125 |
The ID of the task. |
RequestId | String | 65BDA532-28AF-4122-AA39-B382721EEE64 |
The ID of the request. |
Examples
Sample requests
http(s)://rds.aliyuncs.com/?Action=UpgradeDBInstanceEngineVersion
&DBInstanceId=rm-uf6wjk5xxxxxxx
&EngineVersion=5.7
&<Common request parameters>
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<?xml version="1.0" encoding="UTF-8" ?>
<UpgradeDBInstanceEngineVersionResponse>
<RequestId> 65BDA532-28AF-4122-AA39-B382721EEE64</RequestId>
<TaskId>10254125</TaskId></UpgradeDBInstanceEngineVersionResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : " 65BDA532-28AF-4122-AA39-B382721EEE64",
"TaskId" : "10254125"
}
Error codes
For a list of error codes, visit the API Error Center.