timestamp('processed_at')->nullable()->comment("When ticket processed by scheduler");; $table->timestamp('completed_at')->nullable()->comment("When ticket completed by scheduler");; $table->integer('scheduled_by')->nullable()->comment("Scheduler who schedule the ticket");; }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('tickets', function (Blueprint $table) { $table->dropColumn(['processed_at', 'completed_at', 'scheduled_by']); }); } }