Add migrations to queue database tables

composer.json

@@ -36,7 +36,7 @@
     },
     "require-dev": {
         "fzaninotto/faker": "~1.4",
-        "phpunit/phpunit": "~4.0",
+        "phpunit/phpunit": "~5.7",
         "phpunit/phpunit-selenium": "~1.2"
     },
     "autoload-dev": {

modules/system/database/migrations/2017_10_01_000021_Db_System_Sessions_Update.php

@@ -0,0 +1,31 @@
+<?php
+
+use October\Rain\Database\Schema\Blueprint;
+use October\Rain\Database\Updates\Migration;
+
+class DbSystemSessionsUpdate extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('sessions', function (Blueprint $table) {
+            $table->unsignedInteger('user_id')->nullable();
+            $table->string('ip_address', 45)->nullable();
+            $table->text('user_agent')->nullable();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        // ...
+    }
+}

modules/system/database/migrations/2017_10_01_000022_Db_Jobs_FailedJobs_Update.php

@@ -0,0 +1,51 @@
+<?php
+
+use October\Rain\Database\Schema\Blueprint;
+use October\Rain\Database\Updates\Migration;
+
+class DbJobsFailedJobsUpdate extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table($this->getTableName(), function (Blueprint $table) {
+            $table->dropColumn('reserved');
+            $table->index(['queue', 'reserved_at']);
+        });
+
+        Schema::table($this->getFailedTableName(), function (Blueprint $table) {
+            $table->longText('exception')->nullable()->after('payload');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table($this->getTableName(), function (Blueprint $table) {
+            $table->tinyInteger('reserved')->unsigned();
+            $table->dropIndex('jobs_queue_reserved_at_index');
+        });
+
+        Schema::table($this->getFailedTableName(), function (Blueprint $table) {
+            $table->dropColumn('exception');
+        });
+    }
+
+    protected function getTableName()
+    {
+        return Config::get('queue.connections.database.table', 'jobs');
+    }
+
+    protected function getFailedTableName()
+    {
+        return Config::get('queue.failed.table', 'failed_jobs');
+    }
+}