| -- 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. |
| |
| drop procedure if exists change_values_columns_datatype_of_x_trx_log_table; |
| |
| delimiter ;; |
| create procedure change_values_columns_datatype_of_x_trx_log_table() begin |
| |
| /* change prev_value column data type to mediumtext */ |
| if exists (select * from information_schema.columns where table_schema=database() and table_name = 'x_trx_log' and column_name = 'prev_val' and data_type='varchar') then |
| ALTER TABLE `x_trx_log` CHANGE `prev_val` `prev_val` MEDIUMTEXT NULL DEFAULT NULL ; |
| end if; |
| if exists (select * from information_schema.columns where table_schema=database() and table_name = 'x_trx_log' and column_name = 'new_val' and data_type='varchar') then |
| ALTER TABLE `x_trx_log` CHANGE `new_val` `new_val` MEDIUMTEXT NULL DEFAULT NULL ; |
| end if; |
| |
| end;; |
| |
| delimiter ; |
| call change_values_columns_datatype_of_x_trx_log_table(); |
| |
| drop procedure if exists change_values_columns_datatype_of_x_trx_log_table; |