text: exports.seed = function(knex, Promise) {
    // Deletes ALL existing entries
    return knex('users').del()
      .then(function () {
        // Inserts seed entries
        return knex('users').insert([
          {
            username: 'user1',
            password: `123456`,
            admin: false
          }
        ]);
      });
  };
  
  