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    Database Autonomy Service:GetQueryOptimizeShareUrl

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    Database Autonomy Service:GetQueryOptimizeShareUrl

    最終更新日:Sep 25, 2024

    Queries a share URL provided by the query governance feature.

    Operation description

    • If you use Alibaba Cloud SDK or Database Autonomy Service (DAS) SDK to call this operation, we recommend that you use the latest version of the SDK.

    • If you use an SDK to call API operations of DAS, you must set the region ID to cn-shanghai.

    • This operation supports the following database engines:

      • ApsaraDB RDS for MySQL
      • PolarDB for MySQL
      • ApsaraDB RDS for PostgreSQL

    Debugging

    OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

    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:
      • The required resource types are displayed in bold characters.
      • If the permissions cannot be granted at the resource level, All Resources is 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.
    OperationAccess levelResource typeCondition keyAssociated operation
    hdm:GetQueryOptimizeShareUrlget
    • All Resources
      *
      none
    		none

    Request parameters

    ParameterTypeRequiredDescriptionExample
    EnginestringYes

    The database engine. Valid values:

    • MySQL: ApsaraDB RDS for MySQL
    • PolarDBMySQL: PolarDB for MySQL
    • PostgreSQL: ApsaraDB RDS for PostgreSQL
    		MySQL
    InstanceIdsstringNo

    The instance IDs. Separate multiple IDs with commas (,).

    		rm-2ze1jdv45i7l6****
    TagNamesstringNo

    A reserved parameter.

    		None
    KeywordsstringNo

    The keywords of the SQL template. Separate multiple keywords with spaces.

    		select update
    LogicalOperatorstringNo

    The logical relationship between multiple keywords. Valid values:

    • or
    • and
    		or
    RulesstringNo

    The tags that are used to filter SQL templates. Separate multiple tags with commas (,). For more information, see Query governance.

    		DAS_NOT_IMPORTANT
    DbNamesstringNo

    The name of the database to be queried.

    		testdb01
    TimelongYes

    The date to query. Set this parameter to a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.

    		1642953600000
    PageSizeintegerNo

    The number of entries per page. Default value: 10.

    		10
    PageNointegerNo

    The page number. Pages start from page 1. Default value: 1.

    		1
    OrderBystringNo

    The field by which to sort the returned entries. Default value: count. Valid values:

    • count: the number of executions.
    • maxQueryTime: the longest execution duration.
    • avgQueryTime: the average execution duration.
    • maxLockTime: the longest lock wait duration.
    • avgLockTime: the average lock wait duration.
    • maxRowsExamined: the largest number of scanned rows.
    • avgRowsExamined: the average number of scanned rows.
    • maxRowsSent: the largest number of returned rows.
    • avgRowsSent: the average number of returned rows.
    		count
    AscbooleanNo

    Specifies whether to sort the returned entries in ascending order. Default value: true. Valid values:

    • true
    • false
    		true
    OnlyOptimizedSqlbooleanNo

    Specifies whether to query only SQL templates that need to be optimized. Default value: false. Valid values:

    • true
    • false
    		true
    SqlIdsstringNo

    The SQL template IDs. You can call the GetQueryOptimizeExecErrorStats operation to obtain the SQL template IDs.

    		6068ce044e3dc9b903979672fb0b69df,d12515c015fc9f41a0778a9e1de0****
    RegionstringNo

    The region in which the instance resides. Valid values:

    • cn-china: Chinese mainland
    • cn-hongkong: China (Hong Kong)
    • ap-southeast-1: Singapore

    This parameter takes effect only if InstanceIds is left empty. If you leave InstanceIds empty, the system obtains data from the region set by Region. By default, Region is set to cn-china. If you specify InstanceIds, Region does not take effect and the system obtains data from the region in which the first specified instance resides.****

    Note If your instances reside in the regions in the Chinese mainland, set this parameter to cn-china.
    		cn-china
    UserstringNo

    The account of the database to be queried.

    		testUser

    Response parameters

    ParameterTypeDescriptionExample
    object
    Codestring

    The HTTP status code returned.

    		200
    Messagestring

    The returned message.

    Note If the request was successful, Successful is returned. If the request failed, an error message that contains information such as an error code is returned.
    		Successful
    RequestIdstring

    The request ID.

    		B6D17591-B48B-4D31-9CD6-9B9796B2****
    Successstring

    Indicates whether the request was successful. Valid values:

    • true
    • false
    		true
    Datastring

    The share URL.

    		https://hdm.console.aliyun.com/#/queryOptimize?Keywords=&OnlyOptimizedSql=true&Time=1684771200000&Engine=MySQL&InstanceIds=&Rules=&PageNo=1&PageSize=10&OrderBy=count&Asc=false&SqlIds=&dbNames=&region=cn-china&user=

    Examples

    Sample success responses

    JSONformat

    {
  "Code": "200",
  "Message": "Successful",
  "RequestId": "B6D17591-B48B-4D31-9CD6-9B9796B2****",
  "Success": "true",
  "Data": "https://hdm.console.aliyun.com/#/queryOptimize?Keywords=&OnlyOptimizedSql=true&Time=1684771200000&Engine=MySQL&InstanceIds=&Rules=&PageNo=1&PageSize=10&OrderBy=count&Asc=false&SqlIds=&dbNames=&region=cn-china&user="
}

    Error codes

    HTTP status codeError codeError message
    400InvalidParamsThe request parameters are invalid.
    403NoPermissionYou are not authorized to do this action.

    For a list of error codes, visit the Service error codes.

    Change history

    Change timeSummary of changesOperation
    No change history