Creating a Space Analysis Task

Function

This API is used to create a space analysis task, for example, triggering re-analysis. This function is supported for MySQL and TaurusDB.

Authorization Information

Each account has permissions to call all APIs, but IAM users must have the required permissions specifically assigned.

If you are using role/policy-based authorization, see the required permissions in Permissions Policies and Supported Actions.

If you are using identity policy-based authorization, the following identity policy-based permissions are required.

Action	Access Level	Resource Type (*: Required)	Condition Key	Alias	Dependency
das:clouddba:createSpaceAnalysisTask	Write	Instance	-	-	-

URI

POST /v3/{project_id}/instances/{instance_id}/space-analysis

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Explanation: Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints: N/A Values: The value can contain 32 characters, including only letters and digits. Default value: N/A
instance_id	Yes	String	Explanation: Unique ID of an instance Constraints: N/A Values: The value can contain 32 characters, including only letters and digits. Default value: N/A

Request Parameters

**Table 2** Request body parameters
Parameter	Mandatory	Type	Description
operate	Yes	String	Explanation: Operation type Constraints: N/A Values: reanalysis Default value: N/A
datastore_type	Yes	String	Explanation: Engine type Constraints: N/A Values: MySQL TaurusDB Default value: N/A

Response Parameters

Status code: 200

**Table 3** Response body parameter
Parameter	Type	Description
execution_time	Long	Explanation: Execution time, in milliseconds Values: N/A

Example Request

Creating a space analysis task

POST https://das.cn-north-1.myhuaweicloud.com/v3/054e292c9880d4992f02c0196d3ea468/instances/fa7d0b6e40704cd48facf9889d6e745bin01/space-analysis

{
  "operate" : "reanalysis",
  "datastore_type" : "MySQL"
}