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DescribeDBSlowLogs

最后更新时间：2024-11-20 12:14:54

    1. API Description

    Domain name for API request: mariadb.intl.tencentcloudapi.com.

    This API is used to query the list of slow query logs.

    A maximum of 20 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    2. Input Parameters

    The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

    Parameter Name Required Type Description
    Action Yes String Common Params. The value used for this API: DescribeDBSlowLogs.
    Version Yes String Common Params. The value used for this API: 2017-03-12.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    InstanceId Yes String Instance ID in the format of tdsql-ow728lmc.
    Offset Yes Integer Data entry number starting from which to return results
    Limit Yes Integer Number of results to be returned
    StartTime Yes Timestamp Query start time in the format of 2016-07-23 14:55:20
    EndTime No Timestamp Query end time in the format of 2016-08-22 14:55:20
    Db No String Specific name of the database to be queried
    OrderBy No String Sorting metric. Valid values: query_time_sum, query_count
    OrderByType No String Sorting order. Valid values: desc, asc
    Slave No Integer Query slow queries from either the primary or the replica. Valid values: 0 (primary), 1 (replica)

    3. Output Parameters

    Parameter Name Type Description
    Data Array of SlowLogData Slow query log data
    LockTimeSum Float Total statement lock time
    QueryCount Integer Total number of statement queries
    Total Integer Total number of results
    QueryTimeSum Float Total statement query time
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Querying slow query log list

    Input Example

    https://mariadb.intl.tencentcloudapi.com/?Action=DescribeDBSlowLogs
&InstanceId=tdsql-ige1a5k3
&Offset=0
&Limit=20
&StartTime=2017-08-06 00:00:00
&EndTime=2017-08-07 23:59:59
&Slave=1
&<Common request parameters>

    Output Example

    {
    "Response": {
        "LockTimeSum": 0.0,
        "QueryCount": 1,
        "QueryTimeSum": 1.13,
        "RequestId": "1e74e824-6d2b-495d-b347-5250cdf8e964",
        "Total": 1,
        "Data": [
            {
                "CheckSum": "14090621765287179955",
                "Db": "",
                "FingerPrint": "replace into sysdb.statustable set ts = from_unixtime(?),ip=?,port=?",
                "LockTimeAvg": "0.00",
                "LockTimeMax": "0.00",
                "LockTimeMin": "0.00",
                "LockTimeSum": "0.00",
                "QueryCount": "1",
                "QueryTimeAvg": "1.13",
                "QueryTimeMax": "1.13",
                "QueryTimeMin": "1.13",
                "QueryTimeSum": "1.13",
                "RowsExaminedSum": "0.00",
                "RowsSentSum": "0.00",
                "TsMax": "2016-08-06 11:32:10",
                "TsMin": "2016-08-06 11:32:10",
                "User": "agent",
                "Host": "10.1.1.1",
                "ExampleSql": ""
            }
        ]
    }
}

    5. Developer Resources

    SDK

    TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

    Command Line Interface

    6. Error Code

    The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

    Error Code Description
    InternalError.CamAuthFailed CAM authentication request failed.
    InternalError.DbOperationFailed Failed to query the database.
    InternalError.GetInstanceInfoFailed Failed to get the backend instance information.
    InternalError.GetSlowLogFailed Failed to get the error log.
    InternalError.LogDBFailed Failed to get the slow log.
    InvalidParameter.GenericParameterError An error occurred while verifying parameter validity.
    InvalidParameter.IllegalTime The time parameter is incorrect.
    ResourceUnavailable.InstanceAlreadyDeleted The database instance has been deleted.
    ResourceUnavailable.InstanceStatusAbnormal Incorrect database instance status. Operations are not allowed.
    UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.
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