Configures the backup policy of an AnalyticDB for PostgreSQL instance.
Debugging
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:
- For mandatory resource types, indicate with a prefix of * .
- If the permissions cannot be granted at the resource level,
All Resourcesis 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 |
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:
| 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.
Default value: true. | true |
| RecoveryPointPeriod | string | No | The frequency of point-in-time backup.
Default value: 8. | 8 |
Response parameters
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 |