| -- Licensed to the Apache Software Foundation (ASF) under one | 
 | -- or more contributor license agreements.  See the NOTICE file | 
 | -- distributed with this work for additional information | 
 | -- regarding copyright ownership.  The ASF licenses this file | 
 | -- to you under the Apache License, Version 2.0 (the | 
 | -- "License"); you may not use this file except in compliance | 
 | -- with the License.  You may obtain a copy of the License at | 
 | --  | 
 | --   http://www.apache.org/licenses/LICENSE-2.0 | 
 | --  | 
 | -- Unless required by applicable law or agreed to in writing, | 
 | -- software distributed under the License is distributed on an | 
 | -- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | 
 | -- KIND, either express or implied.  See the License for the | 
 | -- specific language governing permissions and limitations | 
 | -- under the License. | 
 |  | 
 |  | 
 | ALTER TABLE `cloud`.`user` DROP KEY `i_user__username__removed`; | 
 |  |