Method: projects.locations.migrationJobs.demoteDestination

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.

HTTP request


Path parameters



Name of the migration job resource to demote its destination.

Authorization requires the following IAM permission on the specified resource name:

  • datamigration.migrationjobs.demoteDestination

Request body

The request body must be empty.

Response body

If successful, the response body contains an instance of Operation.

Authorization scopes

Requires the following OAuth scope:


For more information, see the Authentication Overview.