2021-01-26 Version: 1.8.3
- Support ModifyDBClusterPrimaryZone timer task.

2021-01-11 Version: 1.8.2
- Support DescribeScheduleTasks.
- Support CancelScheduleTasks.
- Upgrade UpgradeDBClusterMinorVersion.

2020-12-21 Version: 1.8.1
- Support DescribeDatabases for page query.
- Support DescribeAccounts for page query.

2020-12-02 Version: 1.8.0
- Support CreateDBLink for polardb oracle.
- Support DeleteDBLink for polardb oracle.
- Support DescribeDBLinks for polardb oracle.

2020-11-25 Version: 1.7.9
- Support DescribeDBClusterVersion.

2020-11-17 Version: 1.7.8
- Support ModifyDBClusterPrimaryZone.
- Support DescribeGlobalDatabaseNetworks.

2020-11-12 Version: 1.7.7
- Support DescribeDBClusterTDE.
- Support ModifyDBClusterTDE.

2020-10-27 Version: 1.7.6
- Support DescribePendingMaintenanceAction.
- Support ModifyPendingMaintenanceAction.
- Support DescribePendingMaintenanceActions.

2020-09-17 Version: 1.7.5
- Fix endpoint.

2020-09-17 Version: 1.7.5
- Fix endpoint.

2020-09-08 Version: 1.7.3
- Add DescribeActiveOperationTask.
- Add DescribeActiveOperationTaskCount.
- Add DescribeActiveOperationTaskRegion.
- Add DescribeActiveOperationTaskType.
- Add ModifyActiveOperationTask.

2020-07-24 Version: 1.7.2
- Add DescribeBackupTasks.

2020-07-17 Version: 1.7.1
- Add DescribeDBClusterAuditLogCollector.
- Add DescribeBackupPolicy.
- Support polardb for pgsql and oracle customize endpoints.

2020-05-11 Version: 1.7.0
- Support CreationCategory for CreateDBCluster.

2020-04-09 Version: 1.6.9
- Add DescribeDBClusterAvailableResources.

2020-02-15 Version: 1.6.8
- Add DescribeDBClusterSSL.
- Add ModifyDBClusterSSL.

2020-02-11 Version: 1.6.7
- Return `VpcInstanceId ` for DescribeDBClusterEndpoints.
- Add DescribeBackupLogs.

2020-01-10 Version: 1.6.6
- Return `ConsistentTime` for DescribeBackups.
- Return `DBNodeIds` for CreateDBNodes.

2019-12-19 Version: 1.6.5
- Add DescribeSlowLogRecords,DescribeSlowLogs for SlowLog.

2019-10-25 Version: 1.6.4
- Add DescribeDBClusterPerformance, DescribeDBNodePerformance for performance.

2019-09-05 Version: 1.6.3
- Generated 2017-08-01 for `polardb`.

2019-08-21 Version: 1.6.1
- Return backup job id when create backup.
- Return backup set size when describe backups.

2019-08-01 Version: 1.6.1
- Generated 2017-08-01 for `polardb`.

2019-08-01 Version: 1.1.1
- Generated 2017-08-01 for `polardb`.

2019-07-23 Version: 1.6.0
- Supported CreationOption of CreateDBCluster with `CloneFromPolarDB `,`CloneFromRDS`,`MigrationFromRDS`.

2019-04-22 Version: 1.5.0
1, Add interface ModifyDBNodeClass.
2, Add interface ModifyAutoRenewAttribute and DescribeAutoRenewAttribute.
3, Param AutoRenew is supported in interface CreateDBCluster.

2019-04-22 Version: 1.4.0
1, Add CreateDBCluster interface;
2, Add CreateDBNodes interface;

2019-02-26 Version: 1.3.0
1, Add interface of tag.
2, Add tag info in DescribeDBClusters and DescribeDBClusterAttribute.

2018-12-25 Version: 1.2.0
1, Add interface of endpoint.
2, Add interface of cluster parameter.

2018-11-19 Version: 1.1.2
1, Fixed some problems.

2018-08-09 Version: 1.1.0
1, add CreateDBCluster.