Asynchronously collects the full request statistics in the SQL Explorer results of a database instance by SQL ID.
Operation description
The SQL Explorer feature allows you to check the health status of SQL statements and troubleshoot performance issues. For more information, see SQL Explorer.
- For more information about database instances that support this feature, see Overview of DAS Enterprise Edition.
- If you use an SDK to call the API operations of Database Autonomy Service (DAS), you must set the region ID to cn-shanghai.
- When you call this operation, the value of the SqlId parameter changes due to the optimization of the SQL template algorithm starting from September 1, 2024. For more information, see [Notice] Optimization of the SQL template algorithm.
Debugging
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.
Operation | Access level | Resource type | Condition key | Associated operation |
---|---|---|---|---|
hdm:GetFullRequestStatResultByInstanceId | get |
|
| none |
Request parameters
Parameter | Type | Required | Description | Example |
---|---|---|---|---|
UserId | string | No | The ID of the Alibaba Cloud account that was used to create the database instance. Note
This parameter is optional. The system can automatically obtain the Alibaba Cloud account ID based on the value of InstanceId when you call the GetFullRequestOriginStatByInstanceId operation.
| 196278346919**** |
InstanceId | string | Yes | The instance ID. | rm-2ze8g2am97624**** |
NodeId | string | No | The node ID. Note
You must specify the node ID if your database instance is a PolarDB for MySQL cluster.
| pi-bp12v7243x012**** |
SqlId | string | No | The SQL ID. Note
If this parameter is specified, the full request statistics of the specified SQL query are collected. If this parameter is left empty, the full request statistics of the entire database instance are collected.
| d71f82be1eef72bd105128204d2e**** |
OriginHost | string | No | The IP address of the client that executes the SQL statement. Note
This parameter is optional. If this parameter is specified, the full request statistics of the specified IP address are collected. If this parameter is left empty, the full request statistics of the entire database instance are collected.
| 172.26.XX.XXX |
Keyword | string | No | The keywords that are used for query. | dbtest01 |
Start | long | Yes | The beginning of the time range 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. Note
The start time can be up to 90 days earlier than the current time.
| 1645581813000 |
End | long | Yes | The end of the time range 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. Note
The end time must be later than the start time. The interval cannot exceed one day.
| 1645668213000 |
OrderBy | string | No | The field by which to sort the returned entries. Default value: count. Valid values:
| count |
Asc | boolean | No | Specifies whether to sort the results in ascending order. By default, the results are not sorted in ascending order. | Disabled |
PageNo | integer | Yes | The page number. Pages start from page 1. Default value: 1. | 1 |
PageSize | integer | Yes | The number of entries per page. Default value: 20. | 20 |
SqlType | string | No | The type of the SQL statement. Valid values: SELECT, INSERT, UPDATE, DELETE, LOGIN, LOGOUT, MERGE, ALTER, CREATEINDEX, DROPINDEX, CREATE, DROP, SET, DESC, REPLACE, CALL, BEGIN, DESCRIBE, ROLLBACK, FLUSH, USE, SHOW, START, COMMIT, and RENAME. Note
If your database instance is an ApsaraDB RDS for MySQL instance, a PolarDB for MySQL cluster, or a PolarDB-X 2.0 instance, the statistics can be collected based on the SQL statement type.
| SELECT |
DbName | string | No | The name of the database. | dbtest01 |
Role | string | No | The role of the node in the PolarDB-X 2.0 instance. Valid values:
| polarx_cn |
Response parameters
Examples
Sample success responses
JSON
format
{
"Message": "Successful",
"RequestId": "7172BECE-588A-5961-8126-C216E16B****",
"Data": {
"Result": {
"List": [
{
"SqlId": "d71f82be1eef72bd105128204d2e****",
"AvgFetchRows": 0,
"AvgLockWaitTime": 0.00009589874265269765,
"AvgLogicalRead": 654.4470327860251,
"AvgPhysicalAsyncRead": 0,
"AvgPhysicalSyncRead": 0,
"AvgExaminedRows": 10000,
"AvgReturnedRows": 10000,
"AvgUpdatedRows": 10000,
"AvgRt": 2.499,
"AvgSqlCount": 10000,
"Count": 100000,
"CountRate": 0.0586,
"Database": "dbtest01",
"ErrorCount": 1,
"FetchRows": 0,
"Ip": "rm-uf6dyi58dm6****.mysql.rds.aliy****.com",
"LockWaitTime": 1089.4177720290281,
"LogicalRead": 7434573266,
"PhysicalAsyncRead": 0,
"PhysicalSyncRead": 0,
"Port": 3306,
"Psql": "select * from dbtest01 where ****",
"Rows": 0,
"ExaminedRows": 10000,
"RtGreaterThanOneSecondCount": 20,
"RtRate": 2.499,
"SqlCount": 200,
"SumUpdatedRows": 100,
"Tables": [
"tabletest01,tabletest02"
],
"Version": 1,
"VpcId": "vpc-2zentqj1sk4qmolci****"
}
],
"Total": 1
},
"Fail": false,
"IsFinish": true,
"ResultId": "9CB97BC4-6479-55D0-B9D0-EA925AFE****",
"State": "SUCCESS",
"Timestamp": 1645668213000
},
"Code": 200,
"Success": true
}
Error codes
HTTP status code | Error code | Error message |
---|---|---|
400 | InvalidParams | The request parameters are invalid. |
403 | NoPermission | You are not authorized to do this action. |
For a list of error codes, visit the Service error codes.
Change history
Change time | Summary of changes | Operation |
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