unsignedBigInteger('customer_id'); $table->unsignedBigInteger('product_id'); $table->foreign('product_id')->references('id')->on('products')->onDelete('cascade'); $table->foreign('customer_id')->references('id')->on('customers')->onDelete('cascade'); $table->timestamps(); }); } /** * Reverse the migrations. * * @return void */ public function down() { // Schema::dropIfExists('customer_product'); } };