Help Center/ Data Admin Service/ API Reference/ APIs (in OBT)/ Cloud DBA/ Enabling or Disabling SQL Statement Concurrency Control
Updated on 2024-08-05 GMT+08:00
View PDF
Share

Enabling or Disabling SQL Statement Concurrency Control

Function

This API is used to enable or disable SQL Statement Concurrency Control. Currently, this function is supported only for MySQL databases.

URI

POST /v3/{project_id}/instances/{instance_id}/sql-limit/switch

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID.

To obtain this value, see Obtaining a Project ID.

instance_id

Yes

String

Instance ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token.

X-Language

No

String

Language.

The value can be:

  • zh-cn
  • en-us
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

switch_status

Yes

String

Switch status.

The value can be:

  • ON
  • OFF

datastore_type

Yes

String

Database type.

The value can be:

  • MySQL

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

job_id

String

ID of a SQL statement concurrency control task.

Status code: 400

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

Minimum length: 8

Maximum length: 36

error_msg

String

Error message.

Minimum length: 2

Maximum length: 512

Status code: 500

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

Minimum length: 8

Maximum length: 36

error_msg

String

Error message.

Minimum length: 2

Maximum length: 512

Example Requests

Enabling SQL Statement Concurrency Control

POST https://das.cn-north-1.myhuaweicloud.com/v3/054c630ff780d4cc2f40c00d7f6fb21d/instances/6243b3fcf2f948578d46ed4c52fb54eein01/sql-limit/switch

{
  "datastore_type" : "MySQL",
  "switch_status" : "ON"
}

Example Responses

Status code: 200

Success

{
  "job_id" : "15535"
}

Status Code

Status Code

Description

200

Success.

400

Client error.

500

Server error.

Error Code

For details, see Error Codes.

Parent topic: Cloud DBA