You can call this operation to modify parameters of an AnalyticDB for PostgreSQL instance.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes ModifyParameters

The operation that you want to perform. Set the value to ModifyParameters.

DBInstanceId String Yes gp-xxxxxxxx

The ID of the instance.

Parameters String Yes {"statement_timeout":"11800010"}

The list of the parameters.

ForceRestartInstance Boolean No false

Specifies whether to forcibly restart the instance.

Response parameters

Parameter Type Example Description
RequestId String F825857F-ECAF-447D-831A-441D9C8784DD

The ID of the request.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format


Error codes

For a list of error codes, visit the API Error Center.