Makes changes to an existing column such as the data type.
<modifyColumn tableName="person"> <column name="firstname" type="varchar(5000)"/> </modifyColumn>
| tableName | Name of the table that the column to modify is in [required] |
|---|---|
| schemaName | Name of the table schema |
| column | New column definition See the column tag documentation for more information |
|---|
| MySQL | No Issues |
|---|---|
| PostgreSQL | No Issues |
| Oracle | No Issues |
| MS-SQL | No Issues |
| Sybase | No Issues |
| DB2 | No Issues |
| Derby | No Issues |
| HSQL | No Issues |
| H2 | No Issues |
| Caché | No Issues |
| Firebird | No Issues |
| MaxDB | No Issues |
| SQLite | No Issues |
Automatic Rollback Support: NO