Domain name for API request: postgres.tencentcloudapi.com.
This API is used to query the parameter modification event.
A maximum of 1000 requests can be initiated per second for this API.
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: DescribeParamsEvent. |
Version | Yes | String | Common Params. The value used for this API: 2017-03-12. |
Region | No | String | Common Params. This parameter is not required for this API. |
DBInstanceId | Yes | String | Instance ID |
Parameter Name | Type | Description |
---|---|---|
TotalCount | Integer | Total number of modified parameters |
EventItems | Array of EventItem | Details of parameter modification events |
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. |
This example shows you how to get the statuses and records of parameter modification events.
POST / HTTP/1.1
Host: postgres.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeParamsEvent
<Common request parameters>
{
"DBInstanceId": "postgres-nbvqjlhf"
}
{
"Response": {
"EventItems": [
{
"EventCount": 1,
"EventDetail": [
{
"EffectiveTime": "0001-01-01 00:00:00",
"EventLog": "",
"ModifyTime": "2021-08-11 21:51:12",
"NewValue": "off",
"OldValue": "on",
"Operator": "100130115276",
"ParamName": "array_nulls",
"State": "success"
}
],
"ParamName": "array_nulls"
},
{
"EventCount": 1,
"EventDetail": [
{
"EffectiveTime": "2021-08-16 15:33:41",
"EventLog": "Pause: Paused. Internal error, in manual processing",
"ModifyTime": "2021-08-16 15:28:13",
"NewValue": "7",
"OldValue": "8",
"Operator": "100000115276",
"ParamName": "max_worker_processes",
"State": "paused"
}
],
"ParamName": "max_worker_processes"
}
],
"RequestId": "",
"TotalCount": 2
}
}
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
Error Code | Description |
---|---|
FailedOperation.CamAuthFailed | CAM authentication failed. |
FailedOperation.FailedOperationError | Operation failed. Please try again later. |
FailedOperation.OssOperationFailed | Failed to request the backend API. |
InternalError.InternalHttpServerError | An exception occurred while executing the request. |
InvalidParameterValue.InvalidParameterValueError | Incorrect parameter value |
OperationDenied.CamDeniedError | This operation cannot be performed. |
OperationDenied.InstanceAccessDeniedError | You do not have the permission to operate this resource. |
ResourceNotFound.InstanceNotFoundError | The instance does not exist. |
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