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TencentDB for PostgreSQL
DocumentationTencentDB for PostgreSQLAPI DocumentationSpecification APIsInquiryPriceUpgradeDBInstance
InquiryPriceUpgradeDBInstance
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Last updated: 2024-06-17 14:25:45
InquiryPriceUpgradeDBInstance
Last updated: 2024-06-17 14:25:45
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1. API Description

Domain name for API request: postgres.tencentcloudapi.com.

This API is used to query the fees of upgrading a specified database instance. Only pay-as-you-go instance is supported.

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

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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: InquiryPriceUpgradeDBInstance.
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.
Storage Yes Integer Instance disk size in GB
Memory Yes Integer Instance memory size in GB
DBInstanceId Yes String Instance ID in the format of postgres-hez4fh0v
InstanceChargeType No String Instance billing type. Valid value: POSTPAID_BY_HOUR (pay-as-you-go hourly)
Cpu No Integer Instance CPU size, unit: Core

3. Output Parameters

Parameter Name Type Description
OriginalPrice Integer Total cost before discount.
Price Integer Discounted total amount
Currency String Currency, such as USD.
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 the price for upgrading an instance

Input Example

POST / HTTP/1.1
Host: postgres.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: InquiryPriceUpgradeDBInstance
<Common request parameters>

{
    "Storage": "500",
    "DBInstanceId": "postgres-6fego161",
    "Memory": 4
}

Output Example

{
    "Response": {
        "Price": 1300,
        "RequestId": "08fdf411-5d39-44f2-8e1d-a58ee60b237d",
        "OriginalPrice": 1300,
        "Currency": "CNY"
    }
}

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
AuthFailure.UnauthorizedOperation Authentication failed.
FailedOperation.CamSigAndAuthError Authentication failed. Please try again later. If the problem persists, please contact customer service.
FailedOperation.CdbCgwConnectError Failed to get project information. Please try again later. If the problem persists, please contact customer service.
FailedOperation.DatabaseAccessError Failed to access database management service. Please try again later. If the problem persists, please contact customer service.
FailedOperation.FailedOperationError Operation failed. Please try again later.
FailedOperation.GetPurchaseRecordFailed Failed to get the purchase record.
FailedOperation.QueryPriceFailed Failed to query the price.
FailedOperation.TradeQueryPriceError Failed to query pricing information. Please try again later. If the problem persists, please contact customer service.
InternalError.DBError Backend database execution error.
InternalError.InternalHttpServerError An exception occurred while executing the request.
InvalidParameter Parameter error.
InvalidParameterValue.BadSpec The instance specification to upgrade to is not purchasable.
InvalidParameterValue.IllegalChargeType Unsupported billing type.
InvalidParameterValue.IllegalInstanceChargeType Incorrect billing mode.
InvalidParameterValue.IllegalRegion Invalid Region parameter.
InvalidParameterValue.IllegalZone Invalid Zone parameter.
InvalidParameterValue.InstanceNotExist The current instance does not exist.
InvalidParameterValue.InvalidInstanceVolume The instance specification to upgrade to cannot be lower than the current instance specification.
InvalidParameterValue.InvalidParameterValueError Incorrect parameter value
InvalidParameterValue.ParameterHandleError Failed to process the parameter. Please check if the parameter value is valid.
OperationDenied.CamDeniedError This operation cannot be performed.
OperationDenied.InstanceAccessDeniedError You do not have the permission to operate this resource.
OperationDenied.InstanceStatusLimitOpError This operation cannot be performed on an instance in this status.
ResourceNotFound.InstanceNotFoundError The instance does not exist.
ResourceUnavailable.InvalidInstanceStatus Incorrect instance status.
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