'use strict'; module.exports = (app) => { const { INTEGER, STRING, TEXT, DATE } = app.Sequelize; const UnknownSN = app.model3.define('unknown-sn', { id: { type: INTEGER(8), primaryKey: true, autoIncrement: true }, msg_id: STRING(30), sn_number: STRING(8), original_msg: TEXT, msg_data: TEXT, created_at: DATE, },{ freezeTableName: true, timestamp: true, createdAt: true, updatedAt: false, }); return UnknownSN; };