So basically using sequelize I created a user model, a product model, and a wishlist model. The wishlist needs to be seeded but I hypothetically want a user to be able to insert more than 1 item into a row. So if I have a column titled product_id I want to be able to put multiple products into that column. Here's the seed file for reference:

const { Wishlist } = require('../models');

const wishlistData = [
  {
    user_id: 1,
    bike_id: 4,
    part_id: 1
  }
];
const seedwishlist = () => Wishlist.bulkCreate(wishlistData);

module.exports = seedwishlist;

I thought that for the part_id column I can maybe have an array-like

part_id: [1,2,3]

But it gives me an error that it truncates and I can't seed the file.

Any suggestions on solving this problem?