Piggy bank can now have a group.

database/migrations/2020_06_07_063612_changes_for_v530.php

@@ -0,0 +1,52 @@
+<?php
+declare(strict_types=1);
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+
+/**
+ * Class ChangesForV530
+ */
+class ChangesForV530 extends Migration
+{
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('object_groupables');
+        Schema::dropIfExists('object_groups');
+    }
+
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        if (!Schema::hasTable('object_groups')) {
+            Schema::create(
+                'object_groups', static function (Blueprint $table) {
+                $table->increments('id');
+                $table->timestamps();
+                $table->softDeletes();
+                $table->string('title', 255);
+                $table->mediumInteger('order', false, true)->default(0);
+            }
+            );
+        }
+
+        if (!Schema::hasTable('object_groupables')) {
+            Schema::create(
+                'object_groupables', static function (Blueprint $table) {
+                $table->integer('object_group_id');
+                $table->integer('object_groupable_id', false, true);
+                $table->string('object_groupable_type', 255);
+            }
+            );
+        }
+    }
+}