Minor DB rework, remove spaces in database/migration files

database/migrations/2021_05_03_104554_create_setup.php

@@ -0,0 +1,41 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateSetup extends Migration
+{
+	/**
+	 * Run the migrations.
+	 *
+	 * @return void
+	 */
+	public function up()
+	{
+		Schema::create('setups', function (Blueprint $table) {
+			$table->id();
+			$table->timestamps();
+
+			$table->integer('opt_md');
+		});
+
+		Schema::create('node_setup', function (Blueprint $table) {
+			$table->integer('node_id');
+			$table->foreign('node_id')->references('id')->on('nodes');
+			$table->integer('setup_id');
+			$table->foreign('setup_id')->references('id')->on('setups');
+		});
+	}
+
+	/**
+	 * Reverse the migrations.
+	 *
+	 * @return void
+	 */
+	public function down()
+	{
+		Schema::dropIfExists('node_setup');
+		Schema::dropIfExists('setups');
+	}
+}