RailwayTwo/database/migrations/2020_12_20_005551_create_repair_devices_table.php

<?php

use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateRepairDevicesTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('repair_devices', function (Blueprint $table) {
            $table->increments('id');
            $table->unsignedInteger('project_id')->nullable();
            $table->unsignedInteger('work_point_id')->nullable();
            $table->unsignedInteger('inner_device_id')->nullable();
            $table->unsignedInteger('money')->nullable();
            $table->string('reason', 200)->nullable();
            $table->unsignedInteger('day')->nullable();
            $table->string('remark', 200)->nullable();
            $table->date('start_date')->nullable();
            $table->date('end_date')->nullable();
            $table->timestamps();
        });
    }

    /**
     * Reverse the migrations.
     *
     * @return void
     */
    public function down()
    {
        Schema::dropIfExists('repair_devices');
    }
}