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 original instance is in the Running state.
- The instance runs one of the following database versions:
- MySQL 5.7
- MySQL 5.6
- 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. 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 the generated token 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
HTTP status code | Error code | Error message | Description |
---|---|---|---|
400 | InvalidOrderTask.NotSupport | The Current InstanceId exist Order Task in RDS. | The error message returned because the instance has unfinished orders. Try again later. |
400 | InvalidSSLstatus | Current DB instance has SSL enabled, this operation is not supported. | The error message returned because the SSL encryption is enabled for the instance. |
400 | InvalidDBInstanceConnType.Format | Specified DB instance conn type is not valid. | The error message returned because the network type of the instance does not support this operation. |
403 | IncorrectDBInstanceState | Current DB instance state does not support this operation. | The error message returned because this operation is not supported when the instance is in the current state. |
403 | IncorrectEngineVersion | The engine version does not support the operation. | The error message returned because this operation is not supported for the database engine version that is run on the instance. |
403 | IncorrectEngineTypeMyisam | Current DB instance has MyISAM table, and it does not support this operation. | The error message returned because MyISAM tables exist in the instance. |
403 | InvalidInstanceLevel.Malformed | Current DB instance level does not support this operation. | The error message returned because the instance does not support this operation. |
403 | IncorrectDBInstanceLockMode | Current DB instance lock mode does not support this operation. | The error message returned because the instance is locked. |
404 | InvalidDBInstance.NotFound | The specified instance does not exist or is not supported. | The error message returned because the specified instance is not found. You must check the ID of the instance. |
For a list of error codes, visit the Error Center.