title: Way to use MySQL for SQL-Fullstack-Generator?
body: <p>Do I absolutely need to use Postgres for an app that comes out the SQL full-stack generator? Even when I choose MySQL from the console when the generator asks for the data, it causes this error when I run "grunt serve' </p>
  
  <pre><code>my-new-project/node_modules/sequelize/lib/sequelize.js:182
      throw new Error('The dialect ' + this.getDialect() + ' is not supported. (
            ^ Error: The dialect postgres is not supported. (Error: Cannot find module 'pg-hstore')
      at new Sequelize (/Users/TerryBu/Desktop/Nestle Related/my-new-project/node_modules/sequelize/lib/sequelize.js:182:11)
      at Object.&lt;anonymous&gt; (/Users/TerryBu/Desktop/Nestle Related/my-new-project/server/api/index.js:8:17)
      at Module._compile (module.js:460:26)
      at Object.Module._extensions..js (module.js:478:10)
      at Module.load (module.js:355:32)
      at Function.Module._load (module.js:310:12)
      at Module.require (module.js:365:17)
      at require (module.js:384:17)
      at module.exports (/Users/TerryBu/Desktop/Nestle Related/my-new-project/server/routes.js:13:3)
      at Object.&lt;anonymous&gt; (/Users/TerryBu/Desktop/Nestle Related/my-new-project/server/app.js:17:20)
      at Module._compile (module.js:460:26)
      at Object.Module._extensions..js (module.js:478:10)
      at Module.load (module.js:355:32)
      at Function.Module._load (module.js:310:12)
      at Function.Module.runMain (module.js:501:10)
      at startup (node.js:129:16)
  </code></pre>
  
  <p><a href="https://www.npmjs.com/package/generator-sql-fullstack" rel="nofollow">https://www.npmjs.com/package/generator-sql-fullstack</a></p>
  
  <p>I'm guessing it's because server/config/environment/development.js is like below, but how do I change it to mysql db that's running in the background?</p>
  
  <pre><code>'use strict';
  
  // Development specific configuration
  // ==================================
  module.exports = {
    // MongoDB connection options
    mongo: {
      uri: 'mongodb://localhost/mygeneratorproject-dev'
    },
  
    // Postgres connection options
    postgres: {
      uri: process.env.POSTGRES_URL ||
           'postgres://user:pass@localhost:5432/mygeneratorproject'
    },
    database: 'test',
    username: 'postgres',
    password: 'root',
    seedDB: true
  };
  </code></pre>