code/database/migrations/2015_11_21_011239_create_variants_table.php
<?php
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class CreateVariantsTable extends Migration
{
public function up()
{
Schema::create('variants', function (Blueprint $table) {
$table->string('id')->primary();
$table->timestamps();
$table->string('product_id');
$table->string('name');
$table->foreign('product_id')->references('id')->on('products')->onDelete('cascade');
});
}
public function down()
{
Schema::drop('variants');
}
}