text: module.exports = function(sequelize, DataTypes) {
  
    var Backlog = sequelize.define("Backlog", {
      backlogId: {
          type: DataTypes.BIGINT,
          primaryKey: true,
          autoIncrement: true
      }
    },
    {
      createdAt: false,
      updatedAt: false,
      deletedAt: false
    },
    {
      classMethods: {
        associate: function(models) {
          Backlog.belongsTo(models.Project, {onDelete: "CASCADE", foreignKey: {name: 'projectId'}});
        }
      }
    });
  
    return Backlog;
  };