我尝试了 Php Laravel Migration，但遇到了一些错误，有人可以帮我解决这个问题吗？

Question

运行 Php laravel 迁移时出错。

我尝试了 php artisan make:migration rename_name_in_users --table=users ，成功并编辑了以下内容；

public function up(): void
    {
        Schema::table('users', function (Blueprint $table) {
            //
            $table->renameColumn('name', 'username');
        });
    }

    /**
     * Reverse the migrations.
     */
    public function down(): void
    {
        Schema::table('users', function (Blueprint $table) {
            //
            $table->renameColumn('username', 'name');
        });
    }
};

使用 php artisan migrate 后出现以下错误；

2023_05_31_160724_rename_name_in_users ................................................................ 13ms FAIL

   Illuminate\Database\QueryException 

  SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'column `name` to `username`' at line 1 
(Connection: mysql, SQL: alter table `users` rename column `name` to `username`)

  at vendor\laravel\framework\src\Illuminate\Database\Connection.php:793
    789▕         // If an exception occurs when attempting to run a query, we'll format the error
    790▕         // message to include the bindings with SQL, which will make this exception a
    791▕         // lot more helpful to the developer instead of just the database's errors.
    792▕         catch (Exception $e) {
  ➜ 793▕             throw new QueryException(
    794▕                 $this->getName(), $query, $this->prepareBindings($bindings), $e
    795▕             );
    796▕         }
    797▕     }

  1   vendor\laravel\framework\src\Illuminate\Database\Connection.php:572
      PDOException::("SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'column `name` to `username`' at line 1")

  2   vendor\laravel\framework\src\Illuminate\Database\Connection.php:572
      PDO::prepare("alter table `users` rename column `name` to `username`")

Answer 1

ALTER TABLE t CHANGE COLUMN old_name new_name ((datatype specs))

是

RENAME COLUMN

的旧语法。