agregada la opcion de published a los posts

database/migrations/2019_10_17_102751_create_published_row.php

@@ -0,0 +1,24 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreatePublishedRow extends Migration
+{
+    public function up()
+    {
+        Schema::table('posts', function (Blueprint $table) {
+            $table->boolean('is_published')
+                  ->after('md')
+                  ->default(false);
+        });
+    }
+
+    public function down()
+    {
+        Schema::table('posts', function (Blueprint $table) {
+            $table->dropColumn('is_published');
+        });
+    }
+}