relation does not exist for multiple hasOne/belongsTo

#############
# Model
#############

Node = sequelize.define('node', {
  id: {
    type:       Sequelize.INTEGER
    primaryKey: true
  }
}, {
  timestamps: false
})

Beacon = sequelize.define('beacon', {
  major: Sequelize.INTEGER
  minor: Sequelize.INTEGER
}, {
  timestamps: false
})

StaticDevice = sequelize.define('staticDevice' ,{
  coordinates:  Sequelize.GEOMETRY
  type:         Sequelize.ENUM('NODE', 'BEACON', 'BOTH')
  battery:      Sequelize.FLOAT
})

#############
# Relations
#############

StaticDevice.hasOne(Node)
StaticDevice.hasOne(Beacon)

#############
# sync
#############
StaticDevice.sync(force: true)
Node.sync(force: true)
Beacon.sync(force: true)

I get this error:

relation "staticDevices" does not exist

Why does this exists? im really lost, im doing exactly what the docs say.

[benjaminhon]

My bad, I guess i should be just using sequelize.sync(). Because i was doing as per the docs, copying the examples, but just syncing them manually.

However, please correct me if i am wrong, but i am just copying this directly from the docs http://docs.sequelizejs.com/en/latest/docs/associations/#creating-elements-of-a-belongsto-or-hasone-association

var Product = this.sequelize.define('product', {
  title: Sequelize.STRING
});
var User = this.sequelize.define('user', {
  first_name: Sequelize.STRING,
  last_name: Sequelize.STRING
});

Product.belongsTo(User);

return Product.create({
  title: 'Chair',
  User: {
    first_name: 'Mick',
    last_name: 'Broadstone'
  }
}, {
  include: [ User ]
});

However, in the table, only products get create, no entry for users is created.

[janmeier]

Node and Beacon have foreign key references to StaticDevice. Each call to sync is asyncronous, so when you fire them of like they were serial, the StaticDevice is not created at the time you try to create the two other tables. You can use promises (.then), es7 (await), or simply sequelize.sync() to have sequelize handle syncing the tables in the correct order

Closing this issue, since it is neither a bug report nor a feature request.

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