ModifyBackupPolicy - AnalyticDB - Alibaba Cloud Documentation Center

Modifies the backup policy of an AnalyticDB for MySQL cluster.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

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
adb:ModifyBackupPolicy	update	DBCluster acs:adb:{#regionId}:{#accountId}:dbcluster/{#dbclusterId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The ID of the cluster.	am-bp1xxxxxxxx47
PreferredBackupTime	string	Yes	The start time of the full backup within a time range. Specify the time range in the HH:mmZ-HH:mmZ format. The time must be in UTC. Note The time range is 1 hour.	00:00Z-01:00Z
PreferredBackupPeriod	string	Yes	The days of the week on which to perform full backup. Separate multiple values with commas (,). Valid values: Monday Tuesday Wednesday Thursday Friday Saturday Sunday Note To ensure data security, we recommend that you specify at least two values.	Monday,Wednesday,Friday,Sunday
BackupRetentionPeriod	string	No	The number of days for which to retain full backup files. Valid values: 7 to 730. Note If you leave this parameter empty, the default value 7 is used.	30
EnableBackupLog	string	No	Specifies whether to enable real-time log backup. Valid values: Enable Disable Note If you leave this parameter empty, the default value Enable is used.	Enable
LogBackupRetentionPeriod	integer	No	The number of days for which to retain log backup files. Valid values: 7 to 730. Note If you leave this parameter empty, the default value 7 is used.	30

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	1AD222E9-E606-4A42-BF6D-8A4442913CEF

Examples

Sample success responses

JSONformat

{
  "RequestId": "1AD222E9-E606-4A42-BF6D-8A4442913CEF"
}

Error codes

HTTP status code	Error code	Error message	Description
404	InvalidDBCluster.NotFound	The DBClusterId provided does not exist in our records.	The specified DBClusterId parameter does not exist. Make sure that the DBClusterId value is valid.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history