code: func (rc *Connector) RemoveRange(ctx context.Context, ei *dosa.EntityInfo, columnConditions map[string][]*dosa.Condition) error {
  	connector, err := rc.getConnector(ei.Ref.Scope, ei.Ref.NamePrefix)
  	if err != nil {
  		return err
  	}
  	return connector.RemoveRange(ctx, ei, columnConditions)
  }
docs: // RemoveRange selects corresponding connector