DescribeEngineVersion - - Alibaba Cloud Documentation Center

Queries the major version and minor version of an ApsaraDB for Redis instance and the release notes for minor versions.

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Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
kvstore:DescribeEngineVersion	Read	DBInstance acs:kvstore:{#regionId}:{#accountId}:dbinstance/{#DBInstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The instance ID. You can call the DescribeInstances operation to query the ID of the instance.	r-bp1zxszhcgatnx****

Response parameters

Parameter	Type	Description	Example
	object
IsLatestVersion	boolean	Indicates whether the instance uses the latest minor version. Valid values: true false	false
RequestId	string	The request ID.	A52974D1-9D57-4805-86CC-92E6EDE8****
ProxyMinorVersion	string	The minor version of proxy nodes. Note This parameter is returned only for cluster and read/write splitting instances.	6.6.0
DBVersionRelease	string	The release notes for the minor version of the instance, including the release date, minor version number, release type such as new feature, and description.	{\\"releaseInfo\\":{\\"createTime\\":\\"2021-07-27\\",\\"level\\":1,\\"releaseVersion\\":\\"0.5.4\\",\\"releaseNote\\":\\"\[Optimized feature]: The stability is improved. \\"}],\\"versionChangesLevel\\":2}
ProxyVersionRelease	string	The release notes for the minor version of proxy nodes. The release notes include the release date, minor version number, release type such as new feature, and description. Note This parameter is returned only for cluster and read/write splitting instances.	{\\"releaseInfo\\":\[{\\"createTime\\":\\"2021-06-08\\",\\"level\\":0,\\"releaseVersion\\":\\"6.6.2\\",\\"releaseNote\\":\\"\[New feature]: More commands are available for internal use within ApsaraDB for Redis. \\"}],\\"versionChangesLevel\\":2}
EnableUpgradeMajorVersion	boolean	Indicates whether the instance major version can be upgraded. Valid values: true: The major version can be upgraded. false: The major version is the latest version and cannot be upgraded. Note To upgrade the major version, call the ModifyInstanceMajorVersion operation.	true
EnableUpgradeMinorVersion	boolean	Indicates whether the instance minor version can be updated. Valid values: true: The minor version can be updated. false: The minor version is the latest version and cannot be updated. Note To update the minor version, call the ModifyInstanceMinorVersion operation.	true
MajorVersion	string	The major version of the instance.	5.0
Engine	string	The database engine of the instance. Valid values: redis and memcache.	redis
MinorVersion	string	The minor version of the instance.	redis-5.0_0.5.0
IsRedisCompatibleVersion	string	Indicates whether the instance runs a Redis version.	1
IsSSLEnable	string	Indicate whether the instance has the SSL encryption feature enabled.	1
IsNewSSLMode	string	Indicates whether the instance supports the new SSL encryption feature.	1

Examples

Sample success responses

JSONformat

{
  "IsLatestVersion": false,
  "RequestId": "A52974D1-9D57-4805-86CC-92E6EDE8****",
  "ProxyMinorVersion": "6.6.0",
  "DBVersionRelease": "{\\\\\"releaseInfo\\\\\":{\\\\\"createTime\\\\\":\\\\\"2021-07-27\\\\\",\\\\\"level\\\\\":1,\\\\\"releaseVersion\\\\\":\\\\\"0.5.4\\\\\",\\\\\"releaseNote\\\\\":\\\\\"\\[Optimized feature]: The stability is improved. \\\\\"}],\\\\\"versionChangesLevel\\\\\":2}\n",
  "ProxyVersionRelease": "{\\\\\"releaseInfo\\\\\":\\[{\\\\\"createTime\\\\\":\\\\\"2021-06-08\\\\\",\\\\\"level\\\\\":0,\\\\\"releaseVersion\\\\\":\\\\\"6.6.2\\\\\",\\\\\"releaseNote\\\\\":\\\\\"\\[New feature]: More commands are available for internal use within ApsaraDB for Redis. \\\\\"}],\\\\\"versionChangesLevel\\\\\":2}\n",
  "EnableUpgradeMajorVersion": true,
  "EnableUpgradeMinorVersion": true,
  "MajorVersion": "5.0",
  "Engine": "redis",
  "MinorVersion": "redis-5.0_0.5.0",
  "IsRedisCompatibleVersion": "1",
  "IsSSLEnable": "1",
  "IsNewSSLMode": "1"
}