📅  最后修改于: 2022-03-11 14:53:40.805000             🧑  作者: Mango
// This means the datatype of the column you are trying to change or modify
// is NOT SUPPORTED by doctrine/dbal. Use raw DB statement instead.
DB::statement('ALTER TABLE `table_name` MODIFY `column_name` DOUBLE(19,4) NULL');