如何为 postgresql 数组数据类型创建 Laravel 迁移

问题描述

我有以下laravel迁移up方法

public function up()
{
    Schema::create('users',function (Blueprint $table) {
        $table->id();
        $table->string('name');
        $table->string('email')->unique();
        $table->string('mobile')->unique();
        $table->timestamp('email_verified_at')->nullable();
        $table->string('password');
        // $table->string('sports');
        $table->date('dob');
        $table->string('height');
        $table->rememberToken();
        $table->timestamps();
    });

    DB::statement('ALTER TABLE users ADD COLUMN sports TYPE text[] AFTER password');
}

当我运行迁移时,它会显示 sqlSTATE[42601]: Syntax error: 7 ERROR: Syntax error at or near "text" 第 1 行:ALTER TABLE 用户 ADD COLUMN sports TYPE text[] AFTER passwo... ^(sql:ALTER TABLE 用户 ADD COLUMN sports TYPE text[] AFTER password)。我不知道那里有什么问题?

解决方法

请尝试像这样的 Sql 语句:

 DB::statement('alter table users alter sports drop default');
    DB::statement('alter table users alter sports type text[] using array[sports]');
    DB::statement("alter table users alter sports set default '{}'");