unsa-pis-be/database/migrations/2022_07_08_220043_create_evidencias_table.php

<?php

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

return new class extends Migration
{
    /**
     * Run the migrations.
     *
     * @return void
     */
    public function up()
    {
        Schema::create('evidencias', function (Blueprint $table) {
            $table->id();
            $table->string('codigo', 16);
            $table->string('denominacion', 255);
            $table->string('adjunto', 255);
            $table->foreignId('id_user')
                ->constrained('users');
            $table->foreignId('id_plan')
                ->constrained('plans')
                ->onDelete('cascade');
            $table->timestamps();
        });
    }

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