ApsaraDB RDS:CloneDBInstance

A client-generated token that ensures the idempotence of the request. The token must be unique across requests and can be up to 64 ASCII characters long.

The region ID. You can call the DescribeRegions operation to query the latest regions.

The ID of the primary availability zone. You can call the DescribeRegions operation to query the latest availability zones.

The instance type of the new instance. For more information, see Instance types.

The storage capacity of the new instance. Unit: GB. The value must be a multiple of 5. For more information, see Instance types.

The description of the instance. The description must be 2 to 255 characters in length. It must start with a letter or a Chinese character, and can contain letters, Chinese characters, digits, underscores (_), and hyphens (-).

The names of the databases that you want to clone. Format: Source database 1,Source database 2.

The billing method of the instance. Valid values:

• Postpaid: pay-as-you-go.

• Prepaid: subscription.

• Serverless: This billing method is not supported for MariaDB instances. For more information, see Overview of serverless ApsaraDB RDS for MySQL instances, Overview of serverless ApsaraDB RDS for SQL Server instances, and Overview of serverless ApsaraDB RDS for PostgreSQL instances.

The network type of the instance. Valid values:

• VPC

• Classic

The instance ID.

The ID of the backup set.

You can call the DescribeBackups operation to query the backup list.

The point in time to which you want to restore data. The point in time must be within the backup retention period. Specify the time in the yyyy-MM-ddTHH:mm:ssZ format. The time must be in UTC.

The ID of the virtual private cloud (VPC).

The ID of the vSwitch. The vSwitch must be in the same availability zone as specified by the ZoneId parameter.

• The InstanceNetworkType parameter must be set to VPC.

• If you specify ZoneSlaveId1, which specifies the ID of a secondary availability zone, you must specify two vSwitch IDs that are separated by a comma (,).

The internal IP address of the new instance. The IP address must be within the CIDR block of the specified vSwitch. The system automatically assigns an IP address based on the VPCId and VSwitchId parameters.

The subscription duration of the instance. Valid values:

• If you set the Period parameter to Year, the value of the UsedTime parameter is 1, 2, or 3.

• If you set the Period parameter to Month, the value of the UsedTime parameter ranges from 1 to 9.

The unit of the subscription duration. Valid values:

• Year

• Month

The edition of the instance. Valid values:

• Basic

• HighAvailability

• AlwaysOn: Cluster Edition for SQL Server.

• cluster: Cluster Edition for MySQL.

• Finance: Enterprise Edition. This edition is available only on the China site (aliyun.com).

Serverless instances

• serverless_basic: Serverless Basic Edition. This edition is available only for instances that run MySQL and PostgreSQL.

• serverless_standard: Serverless Standard Edition for MySQL.

• serverless_ha: Serverless High-availability Edition for SQL Server.

The ID of the secondary availability zone. If the value of this parameter is the same as the value of the ZoneId parameter, the instance is deployed in a single availability zone. If the value is different, the instance is deployed in multiple availability zones.

The ID of the logger availability zone. If the value of this parameter is the same as the value of the ZoneId parameter, the instance is deployed in a single availability zone. If the value is different, the instance is deployed in multiple availability zones.

The storage type of the instance. Valid values:

• general_essd: general-purpose enhanced SSD (ESSD). Recommended.

• local_ssd: local SSD.

• cloud_ssd: standard SSD.

• cloud_essd: PL1 ESSD.

• cloud_essd2: PL2 ESSD.

• cloud_essd3: PL3 ESSD.

Specifies whether to restore data to specific databases and tables. Set this parameter to 1. If you do not want to restore data to specific databases or tables, do not specify this parameter.

The databases and tables that you want to restore. This parameter is required if you set the RestoreTable parameter to 1. The value is a JSON string in the following format: [{"type":"db","name":"Name of database 1","newname":"Name of new database 1","tables":[{"type":"table","name":"Name of table 1 in database 1","newname":"Name of new table 1"},{"type":"table","name":"Name of table 2 in database 1","newname":"Name of new table 2"}]},{"type":"db","name":"Name of database 2","newname":"Name of new database 2","tables":[{"type":"table","name":"Name of table 1 in database 2","newname":"Name of new table 1"},{"type":"table","name":"Name of table 2 in database 2","newname":"Name of new table 2"}]}]

The dedicated cluster ID.

The backup type. Valid values:

• FullBackup: full backup.

• IncrementalBackup: incremental backup.

Specifies whether to enable the release protection feature. Valid values:

• true: enables the feature.

• false (default): disables the feature.

A parameter that is related to serverless instances. Specify this parameter only when you clone data to a serverless instance.

This parameter is discontinued. You no longer need to specify this parameter.

Specifies whether to enable the Buffer Pool Extension (BPE) feature for a general-purpose ESSD. Valid values:

• 1: enables the feature.

• 0: does not enable the feature.

Specifies whether to enable the I/O burst feature for a general-purpose ESSD.

• true: enables the feature.

• false: does not enable the feature.