Modifies the cross-region backup settings of an RDS instance.

This API action is applicable only to the following DB engine versions and editions:

  • MySQL 5.7 High-availability Edition (with local SSDs)
  • MySQL 5.6

Debug

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Request parameters

ID Type Required Example value Description
Action String Yes ModifyInstanceCrossBackupPolicy

The name of this API action. Value: ModifyInstanceCrossBackupPolicy.

DBInstanceId String Yes rm-uf6wjk5xxxxxxxxxx

The ID of the RDS instance.
RegionId String Yes cn-hangzhou

The ID of the region to which the RDS instance belongs. You can call the DescribeRegions API action to obtain this region ID.

CrossBackupType String No 1

The storage type used for saving cross-region backup files. Default value: 1. The value 1 indicates that all backup files are saved.

RetentType Integer No 1

The method of retaining cross-region backup files. Default value: 1. The value 1 indicates that cross-region backup files are retained based on a specified duration.

AccessKeyId String No LTAIfCxxxxxxx

The AccessKey ID issued by Alibaba Cloud for users to access services.
BackupEnabled String No 1

The status of the switch that controls the cross-region backup function (data backup and log backup). Valid values:

  • 0: The function is disabled.
  • 1: The function is enabled.
LogBackupEnabled String No 1

The status of the switch that controls the cross-region log backup function. Valid values:

  • 0: The function is disabled.
  • 1: The function is enabled.
CrossBackupRegion String No cn-shanghai

The ID of the destination region for cross-region backup.
Retention Integer No 7

The number of days for retaining cross-region backup files. Valid values: 7 to 1825.

Response parameters

ID Type Example value Description
BackupEnabled String 1

The status of the switch that controls the cross-region backup function. Valid values:

  • 0: The function is disabled.
  • 1: The function is enabled.
CrossBackupRegion String cn-shanghai

The ID of the destination region for cross-region backup.
CrossBackupType String 1

The storage type used for saving cross-region backup files: Default value: 1. The value 1 indicates that all cross-region backup files are saved.

DBInstanceId String rm-uf6wjk5xxxxxxxxxx

The ID of the RDS instance whose data is backed up across regions.
LogBackupEnabled String 1

The status of the switch that controls the log backup function. Valid values:

  • 0: The function is disabled.
  • 1: The function is enabled.
RegionId String cn-hangzhou

The ID of the region to which the RDS instance belongs. You can call the DescribeRegions API action to obtain this region ID.

RequestId String 50A6059D-6DBB-46C6-A851-1EE93C9013CF

The ID of the request.
RetentType Integer 1

The method of retaining cross-region backup files. Default value: 1. The value 1 indicates that cross-region backup files are retained based on a specified duration.

Retention Integer 15

The number of days for retaining cross-region backup files. Valid values: 7 to 1825.

Examples

Request example:


http(s)://rds.aliyuncs.com/? Action=ModifyInstanceCrossBackupPolicy
&DBInstanceId=rm-uf6wjk5xxxxxxxxxx
&RegionId=cn-hangzhou
&<Common request parameters>

Response example:

XML format: 

<ModifyInstanceCrossBackupPolicyResponse>
  <CrossBackupType>1</CrossBackupType>
	  <LogBackupEnabled>Enable</LogBackupEnabled>
	  <BackupEnabled>Enable</BackupEnabled>
	  <CrossBackupRegion>cn-shanghai</CrossBackupRegion>
	  <RetentType>1</RetentType>
	  <RequestId>50A6059D-6DBB-46C6-A851-1EE93C9013CF</RequestId>
	  <DBInstanceId>rm-bpxxxxx</DBInstanceId>
	  <RegionId>cn-hangzhou</RegionId>
	  <StorageType>oss</StorageType>
	  <Endpoint></Endpoint>
	  <Retention>15</Retention>
    </ModifyInstanceCrossBackupPolicyResponse>

JSON format: 

{
	"LogBackupEnabled":"Enable",
	"CrossBackupType":"1",
	"BackupEnabled":"Enable",
	"RetentType":1,
	"CrossBackupRegion":"cn-shanghai",
	"RegionId":"cn-hangzhou",
	"DBInstanceId":"rm-bpxxxxx",
	"RequestId":"50A6059D-6DBB-46C6-A851-1EE93C9013CF",
	"Retention":15,
	"Endpoint":"",
	"StorageType":"oss"
}

Errors

For a list of error codes, visit the API Error Center.