sequelize.js

my team member model :- var teamMember = { id: { type: DataTypes.INTEGER, primaryKey: true, autoIncrement: true }, level: DataTypes.INTEGER, supervisorId: { type: DataTypes.INTEGER, references: { model: "employees", key: "id" } }, employeeId: { type: DataTypes.INTEGER, unique: true, references: { model: "employees", key: "id" } } and there is employee model mapping:- db.employee.hasOne(db.teamMember); db.teamMember.belongsTo(db.employee); my query function db.teamMember.findOne({ where: { employeeId: req.employee.id }, include: [db.employee] }) .then(teamMember => { if (!teamMember) { throw (

I'm currently seeding data with Sequelize.js and using hard coded values for association IDs. This is not ideal because I really should be able to do this dynamically right? For example, associating users and profiles with a "has one" and "belongs to" association. I don't necessarily want to seed users with a hard coded profileId . I'd rather do that in the profiles seeds after I create profiles. Adding the profileId to a user dynamically once profiles have been created. Is this possible and the normal convention when working with Sequelize.js? Or is it more common to just hard code

I am working on one to many assocations with sequelize. Most tutorials and documentation shows examples when both models are defined in the same file. I currently have two files, first city.js: const Promise = require('bluebird'); var Country = require('./country'); var City = sequelize.define("City", { id: { type: DataTypes.INTEGER, field: 'id', primaryKey: true, autoIncrement: true },... }, { freezeTableName: true, timestamps: false }); City.belongsTo(Country, {foreignKey : 'countryId', as: 'Country'}); Promise.promisifyAll(City); module.exports = City; And a second file country.js: const

Is there a way when making a SequelizeJS query on an object, and including a relation which has a belongs-to-many association, to have the included property not return the association mapping object with the result? i.e.: Users.findAll({include: [{model: Role, as: 'roles'}]}) //yields objects of the following form user: { username: 'test', roles: [ { name: 'user', UserRoles: {userId: 1, roleId: 1} //<--I do not want this } ] } Found a solution to this in a github comment: https://github.com/sequelize/sequelize/issues/4074#issuecomment-153054311 gist: Users.findAll({ include: [ { model: Role,

Suppose I have a PG ARRAY field: id | array | ===|=============| 1|{"1","2","3"}| How do I use sequelize to query to see if the array field as the value 1 . I tried: array: { $contains: "1" } which gives me: array @> "1" with error: Possibly unhandled SequelizeDatabaseError: array value must start with "{" or dimension information UPDATE I was able to do it by: array: { $contains: '{' + value + '}' } Is there a more correct way? Calvintwr I realised that sequelize is expecting the condition to be an array: array: { [Op.contains]: ["1"] } That will work. Cheers!! Bear in mind that Op is

Have renamed a table from users to user in MySQL database. In Express I'm running Sequelize and created a schema for the old users table. With the table renamed and everything in the code changed from users to user , Sequelize is still looking for a table named specifically users even though the table name is updated in the schema. User = db.sequelize.define('user', { first_name: Sequelize.STRING, last_name: Sequelize.STRING, email: Sequelize.STRING, password: Sequelize.STRING, role: Sequelize.STRING, created_at: Sequelize.DATE, updated_at: Sequelize.DATE }); Tried running this to overwrite

I have extracted models of some PostGis layers with sequelize-auto, giving: module.exports = function(sequelize, DataTypes) { return sequelize.define('table', { id: { type: DataTypes.INTEGER, allowNull: false, primaryKey: true, autoIncrement: true }, geom: { type: DataTypes.GEOMETRY('POINT', 4326), allowNull: true, }, ... On GET sequelize sends the geom to the client as GeoJSON: { "type":"Point", "coordinates":[11.92164103734465,57.67219297300486] } When I try to save this back PosGis errors with: ERROR: Geometry SRID (0) does not match column SRID (4326) This answer gives a god indication of