'use strict'; module.exports = (app) => { const { INTEGER, TEXT, DATE } = app.Sequelize; const Unknown = app.model3.define('unknown', { id: { type: INTEGER(8), primaryKey: true, autoIncrement: true }, system_type: INTEGER(3), original_msg: TEXT, msg_data: TEXT, created_at: DATE, },{ freezeTableName: true, timestamp: true, createdAt: true, updatedAt: false, }); return Unknown; };