Deleting Concurrency Control Rules of SQL Statements

Function

This API is used to delete concurrency control rules of SQL statements. Before calling this API:

Learn how to authorize and authenticate it.
Obtain the required region and endpoint.

URI

DELETE /v3/{project_id}/instances/{instance_id}/sql-filter/rules

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.
instance_id	Yes	String	Instance ID, which is compliant with the UUID format.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. If the following response body is returned for calling the API used to obtain a user token, the request is successful. After the request is processed, the value of X-Subject-Token in the message header is the token value.
X-Language	No	String	Request language type. The default value is en-us. Value: en-us zh-cn

**Table 3** Request body parameter
Parameter	Mandatory	Type	Description
sql_filter_rules	Yes	Array of DeleteNodeSqlFilterRuleInfo objects	Concurrency control rules of SQL statements for nodes.

**Table 4** DeleteNodeSqlFilterRuleInfo
Parameter	Mandatory	Type	Description
node_id	Yes	String	Node ID.
rules	Yes	Array of DeleteNodeSqlFilterRule objects	Concurrency control rules of SQL statements.

**Table 5** DeleteNodeSqlFilterRule
Parameter	Mandatory	Type	Description
sql_type	Yes	String	SQL statement type. Value: SELECT UPDATE DELETE
patterns	Yes	Array of strings	Concurrency control rules of SQL statements.

Response Parameters

Status code: 200

**Table 6** Response body parameters
Parameter	Type	Description
job_id	String	ID of the task for deleting concurrency control rules of SQL statements.

Status code: 400

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Request

Deleting concurrency control rules of SQL statements (SQL statement types include SELECT, UPDATE, and DELETE.)

DELETE https://{endpoint}/v3/054e292c9880d4992f02c0196d3ea468/instance/af315b8e6aaa41799bd9a31f2de15abcin07/sql-filter/rules
{
  "sql_filter_rules" : [ {
    "node_id" : "c01a5645eb2c4fb6a9373542f5366e50no07",
    "rules" : [ {
      "sql_type" : "SELECT",
      "patterns" : [ "select~from~t1", "select~from~t2" ]
    }, {
      "sql_type" : "UPDATE",
      "patterns" : [ "udpate~t3~where~id" ]
    } ]
  }, {
    "node_id" : "b234a5645eb2c4ji3b9372342f5362397no07",
    "rules" : [ {
      "sql_type" : "SELECT",
      "patterns" : [ "select~from~t1", "select~from~t2" ]
    }, {
      "sql_type" : "DELETE",
      "patterns" : [ "delete~t3~where~id" ]
    } ]
  } ]
}

Example Response

Status code: 200

Success.

{
  "job_id" : "aef6a470-fb63-4d5b-b644-12ead7e019b3"
}

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: SQL Statement Concurrency Control

Previous topic: Querying Concurrency Control Rules of SQL Statements

Next topic: Task Center

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