module.exports = (sequelize, DataTypes) => { const Campaigns = sequelize.define('campaigns', { id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true }, first_name: DataTypes.STRING, middle_name: DataTypes.STRING, last_name: DataTypes.STRING, email: DataTypes.STRING, phone: DataTypes.STRING, address: DataTypes.STRING, city: DataTypes.STRING, state: DataTypes.STRING, country: DataTypes.STRING, }, { freezeTableName: true, } ); Campaigns.associate = (models) => { Campaigns.belongsTo(models.donors); }; return Campaigns; }