Restart an instance using the RestartDBInstance API - AnalyticDB - Alibaba Cloud - AnalyticDB

Operation description

A restart takes about 3 to 30 minutes, during which services are unavailable. We recommend that you restart the instance during off-peak hours. After the instance enters the running state, you can access it again.

Limit

You can call this operation up to 1,000 times per second per account. If the number of calls per second exceeds the limit, throttling is triggered and may affect your business.

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Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

gpdb:RestartDBInstance

none

*DBInstance

acs:gpdb:*:{#accountId}:dbinstance/{#DBInstanceId}

None

Request parameters

Parameter	Type	Required	Description	Example
ClientToken	string	No	A client token used to ensure the idempotence of the request. For more information, see How to ensure idempotence.	0c593ea1-3bea-11e9-b96b-88**********
DBInstanceId	string	Yes	The ID of the instance. Note You can call the DescribeDBInstances operation to query AnalyticDB for PostgreSQL instances in a region, including instance IDs.	gp-xxxxxxxxx

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	A7356493-7141-4393-8951-CDA8AB5D67EC

Examples

Success response

JSON format

{
  "RequestId": "A7356493-7141-4393-8951-CDA8AB5D67EC"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.