sequelize - Cannot add foreign key constraint

Question

I\'m trying to set a 1:1 relation between two tables. RefreshToken table will have two foreignKey releated to Users table, as in this image:

I used sequelize-auto t

Answer 1

I see two issues:

No table should contain two primary keys and userId shouldn't be in integer it should be a UUID.

I had a foreign key set to INT and it gave me error:

Unhandled rejection SequelizeDatabaseError: foreign key constraint "constraint_name_here" cannot be implemented

Try changing:

userId: {
  type: DataTypes.INTEGER(11),
  allowNull: false,
  primaryKey: true,
  references: {
    model: 'Users',
    key: 'idUsers'
  }
},

To

userId: {
  type: DataTypes.UUID,
  allowNull: false,
  foreignKey: true,
  references: {
    model: 'Users',
    key: 'idUsers'
  }
},