boolean('invoice_type_id')->default(0); $table->unsignedInteger('quote_id')->nullable(); $table->unsignedInteger('quote_invoice_id')->nullable(); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::table('invoices', function ($table) { $table->dropColumn('invoice_type_id'); $table->dropColumn('quote_id'); $table->dropColumn('quote_invoice_id'); }); } }