id(); $table->string('first_name'); $table->unsignedBigInteger('user_id')->nullable(); $table->unsignedBigInteger('product_id'); $table->text('body')->nullable(); $table->boolean('publish')->default(false); $table->unsignedInteger('star')->default(0); $table->timestamps(); $table->foreign('product_id')->references('id')->on('products')->onDelete('cascade'); $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade'); }); } /** * Reverse the migrations. * * @return void */ public function down() { Schema::dropIfExists('comments'); } }