# File lib/rds/rds.rb, line 189 def authorize_db_security_group_ingress_ec2group(group_name, ec2_group_name, ec2_group_owner_id, options={}) params = {} params['DBSecurityGroupName'] = group_name params['EC2SecurityGroupOwnerId'] = ec2_group_owner_id params['EC2SecurityGroupName'] = ec2_group_name link = do_request("AuthorizeDBSecurityGroupIngress", params) rescue Exception on_exception end