code: func (rc *Connector) UpsertSchema(ctx context.Context, scope, namePrefix string, ed []*dosa.EntityDefinition) (*dosa.SchemaStatus, error) {
  	connector, err := rc.getConnector(scope, namePrefix)
  	if err != nil {
  		return nil, err
  	}
  	return connector.UpsertSchema(ctx, scope, namePrefix, ed)
  }
docs: // UpsertSchema calls selected connector