migration laravel code example
Example 1: laravel rollback last migration
php artisan migrate:rollback --step=1
Example 2: 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 3: add column in laravel migration
php artisan make:migration add_paid_to_users_table --table=users
Example 4: laravel migrate database
php artisan migrate
Example 5: artisan migration rollback
php artisan migrate:rollback
Example 6: create laravel migration
php artisan make:migration create_users_table