Mengkueri catatan diagnostik SQL per halaman.
Deskripsi operasi
Before you call this operation, take note of the following items:
-
If you use an SDK to call API operations of Database Autonomy Service (DAS), you must set the region ID to cn-shanghai.
-
This operation supports the following database engines:
-
ApsaraDB RDS for MySQL
-
ApsaraDB RDS for PostgreSQL
-
ApsaraDB RDS for SQL Server
-
PolarDB for MySQL
-
PolarDB for PostgreSQL (Compatible with Oracle)
-
ApsaraDB for MongoDB
-
The minor engine version of the Apsara RDS for PostgreSQL instance must be 20220130 or later. For more information about how to check and update the minor engine version of an ApsaraDB RDS for PostgreSQL instance, see Update the minor engine version of an ApsaraDB RDS for PostgreSQL instance.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
hdm:GetRequestDiagnosisPage |
get |
*全部资源
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| InstanceId |
string |
Yes |
ID instans. |
rm-0iwhhl8gx0ld6**** |
| NodeId |
string |
No |
ID node. Catatan
Anda harus menentukan ID node jika Instansiasi basis data Anda adalah instans PolarDB Basis Data Relasional Cloud-Native for MySQL, PolarDB Basis Data Relasional Cloud-Native for PostgreSQL (Compatible with Oracle), atau Database Apsara for MongoDB. |
202**** |
| PageNo |
integer |
Yes |
Nomor halaman. Nilai harus berupa bilangan bulat positif. Nilai default: 1. |
1 |
| PageSize |
integer |
Yes |
Jumlah entri per halaman. Nilai harus berupa bilangan bulat positif. Nilai default: 10. |
10 |
| StartTime |
integer |
Yes |
Awal rentang pengatur waktu untuk dikueri. Atur parameter ini ke stempel waktu UNIX yang mewakili jumlah milidetik yang telah berlalu sejak 1 Januari 1970, 00:00:00 UTC. |
1633071840000 |
| EndTime |
integer |
Yes |
Akhir rentang pengatur waktu untuk dikueri. Atur parameter ini ke stempel waktu UNIX yang mewakili jumlah milidetik yang telah berlalu sejak 1 Januari 1970, 00:00:00 UTC. |
1634972640000 |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
The response parameters. |
||
| Message |
string |
The returned message. Catatan
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 |
| RequestId |
string |
The request ID. |
800FBAF5-A539-5B97-A09E-C63AB2F7**** |
| Data |
object |
The returned data. |
|
| list |
array<object> |
The SQL diagnostics records returned. |
|
|
object |
|||
| messageId |
string |
The unique ID of the diagnostics task. |
61820b594664275c4429**** |
| uuid |
string |
The unique ID of the diagnostics instance. |
hdm_51fe9bc19ec413f4d530431af87a**** |
| accountId |
string |
The user ID. |
2093**** |
| sqlId |
string |
The SQL template ID. |
0c95dae3afef77be06572612df9b**** |
| engine |
string |
The database engine. Valid values:
|
MySQL |
| dbSchema |
string |
The name of the database. |
das |
| param |
string |
Additional information. |
{"":""} |
| state |
integer |
The status of the diagnostics task. Valid values:
|
2 |
| result |
string |
The result of the SQL diagnostics task. The result includes the following information:
|
{ "endTime":1636354256000, "errorCode":"0001", "errorMessage":"TFX成功", "estimateCost":{ "cpu":1.7878745150389268, "io":9.948402604746128, "rows":8.889372575194633 }, "improvement":12933.97, "indexAdvices":[ { "columns":[ "work_no" ], "ddlAddIndex":"ALTER TABLE `test`.`work_order` ADD INDEX `idx_workno` (`work_no`)", "indexName":"idx_workno", "schemaName":"test", "tableName":"work_order", "unique":false } ], "ip":"****.mysql.rds.aliyuncs.com", "messageId":"6188c8cb2f1365b16aee****", "port":3306, "sqlTag":"{\"PRED_EQUAL\":\"Y\",\"CNT_QB\":\"1\",\"CNT_TB\":\"1\"}", "startTime":1636354252000, "success":true, "support":true, "tuningAdvices":[ ] } |
| gmtCreate |
string |
The time when the SQL diagnostics task was created. The value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. |
1633071840000 |
| gmtModified |
string |
The time when the SQL diagnostics task was modified. This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC. |
1633071850000 |
| pageNo |
integer |
The page number. The value must be a positive integer. Default value: 1. |
1 |
| pageSize |
integer |
The number of entries per page. The value must be a positive integer. Default value: 10. |
10 |
| total |
integer |
The total number of returned entries. |
100 |
| extra |
string |
Additional information. |
{"":""} |
| Code |
string |
The HTTP status code returned. |
200 |
| Success |
string |
Indicates whether the request was successful. Valid values:
|
true |
Contoh
Respons sukses
JSONformat
{
"Message": "Successful",
"RequestId": "800FBAF5-A539-5B97-A09E-C63AB2F7****",
"Data": {
"list": [
{
"messageId": "61820b594664275c4429****",
"uuid": "hdm_51fe9bc19ec413f4d530431af87a****",
"accountId": "2093****",
"sqlId": "0c95dae3afef77be06572612df9b****",
"engine": "MySQL",
"dbSchema": "das",
"param": "{\"\":\"\"}",
"state": 2,
"result": "{ \"endTime\":1636354256000, \"errorCode\":\"0001\", \"errorMessage\":\"TFX成功\", \"estimateCost\":{ \"cpu\":1.7878745150389268, \"io\":9.948402604746128, \"rows\":8.889372575194633 }, \"improvement\":12933.97, \"indexAdvices\":[ { \"columns\":[ \"work_no\" ], \"ddlAddIndex\":\"ALTER TABLE `test`.`work_order` ADD INDEX `idx_workno` (`work_no`)\", \"indexName\":\"idx_workno\", \"schemaName\":\"test\", \"tableName\":\"work_order\", \"unique\":false } ], \"ip\":\"****.mysql.rds.aliyuncs.com\", \"messageId\":\"6188c8cb2f1365b16aee****\", \"port\":3306, \"sqlTag\":\"{\\\"PRED_EQUAL\\\":\\\"Y\\\",\\\"CNT_QB\\\":\\\"1\\\",\\\"CNT_TB\\\":\\\"1\\\"}\", \"startTime\":1636354252000, \"success\":true, \"support\":true, \"tuningAdvices\":[ ] }",
"gmtCreate": "1633071840000",
"gmtModified": "1633071850000"
}
],
"pageNo": 1,
"pageSize": 10,
"total": 100,
"extra": "{\"\":\"\"}"
},
"Code": "200",
"Success": "true"
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | InvalidParams | The request parameters are invalid. | |
| 403 | NoPermission | You are not authorized to do this action. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.