<?php

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

class CreateConfigurationsTable extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('configurations', function (Blueprint $table) {
            $table->id();
            $table->string('name')->index()->comment('名称');
            $table->string('value')->index()->comment('值');
            $table->string('description')->nullable()->comment('描述');
            $table->bigInteger('operator')->comment('操作员');
            $table->timestamps();
        });
    }

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