demoteDestination method

Future<Operation> demoteDestination(DemoteDestinationRequest request, String name, { String? $fields, })

Demotes the destination database to become a read replica of the source.

This is applicable for the following migrations: 1. MySQL to Cloud SQL for MySQL 2. PostgreSQL to Cloud SQL for PostgreSQL 3. PostgreSQL to AlloyDB for PostgreSQL.

request - The metadata request object.

Request parameters:

name - Name of the migration job resource to demote its destination. Value must have pattern ^projects/\[^/\]+/locations/\[^/\]+/migrationJobs/\[^/\]+$.

$fields - Selector specifying which fields to include in a partial response.

Completes with a Operation.

Completes with a commons.ApiRequestError if the API endpoint returned an error.

If the used http.Client completes with an error when making a REST call, this method will complete with the same error.

Implementation

async.Future<Operation> demoteDestination(
  DemoteDestinationRequest request,
  core.String name, {
  core.String? $fields,
}) async {
  final body_ = convert_1.json.encode(request);
  final queryParams_ = <core.String, core.List<core.String>>{
    if ($fields != null) 'fields': [$fields],
  };

  final url_ = 'v1/' + core.Uri.encodeFull('$name') + ':demoteDestination';

  final response_ = await _requester.request(
    url_,
    'POST',
    body: body_,
    queryParams: queryParams_,
  );
  return Operation.fromJson(response_ as core.Map<core.String, core.dynamic>);
}