class DBAccessorImpl implements DBAccessor {

  @Override
  public void renameColumn(String tableName, String oldColumnName,
          DBColumnInfo columnInfo) throws SQLException {
    //it is mandatory to specify type in column change clause for mysql
    String renameColumnStatement = dbmsHelper.getRenameColumnStatement(tableName, oldColumnName, columnInfo);
    executeQuery(renameColumnStatement);

  }

  @Inject public  DBAccessorImpl(Configuration configuration);

}