ModifyBackupPolicy - AnalyticDB - Alibaba Cloud Documentation Center

Configures the backup policy of an AnalyticDB for PostgreSQL instance.

Debugging

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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
gpdb:ModifyBackupPolicy	update	DBInstance acs:gpdb:*:{#accountId}:dbinstance/{#DBInstanceId}	none	none

Request parameters

Parameter	Type	Required	Description	Example
DBInstanceId	string	Yes	The ID of the instance.	gp-bp***************
PreferredBackupTime	string	Yes	The backup window. Specify the backup window in the HH:mmZ-HH:mmZ format. The backup window must be in UTC. Default value: 00:00-01:00.	15:00Z-16:00Z
PreferredBackupPeriod	string	Yes	The cycle based on which backups are performed. If more than one day of the week is specified, the days of the week are separated by commas (,). Valid values: Monday Tuesday Wednesday Thursday Friday Saturday Sunday	Tuesday, Thursday, Saturday
BackupRetentionPeriod	integer	No	The number of days for which data backup files are retained. Default value: 7. Maximum value: 7. Valid values: 1 to 7.	7
EnableRecoveryPoint	boolean	No	Specifies whether to enable automatic point-in-time backup. true false Default value: true.	true
RecoveryPointPeriod	string	No	The frequency of point-in-time backup. 1: per hour 2: per 2 hours 4: per 4 hours 8: per 8 hours Default value: 8.	8

Response parameters

Parameter	Type	Description	Example
	object
RequestId	string	The ID of the request.	DA147739-AEAD-4417-9089-65**********

Examples

Sample success responses

JSONformat

{
  "RequestId": "DA147739-AEAD-4417-9089-65**********"
}

Error codes

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

Change history

Change time	Summary of changes	Operation
2023-09-18	The internal configuration of the API is changed, but the call is not affected	View Change Details