migrate once eloquent code example
Example 1: laravel foreign key
Schema::table('posts', function (Blueprint $table) {
$table->unsignedBigInteger('user_id');
$table->foreign('user_id')->references('id')->on('users');
});
OR
Schema::table('posts', function (Blueprint $table) {
$table->foreignId('user_id')->constrained();
});
Example 2: laravel migration rollback
To rollback one step:
php artisan migrate:rollback
To rollback multiple steps:
php artisan migrate:rollback --step=[x]
To drop all tables and reload all migrations:
php artisan migrate:fresh
Example 3: datetime-local laravel migration data type
public function getDateStartAttribute($value)
{
return Carbon::parse($value)->format('Y-m-d\TH:i');
}
public function getDateEndAttribute($value)
{
return Carbon::parse($value)->format('Y-m-d\TH:i');
}