title: Yesod Web application: where to store user settings
body: <p>I'm creating a web application(Yesod + sqlite) where users basically do a bunch of full text searches.
  Users can set their preferences such as articles length, number of keyword matches etc.</p>
  
  <p>What is the recommended way to store users preferences and settings?
  I can of course store these settings in the database. So at each connection the user retrieves the settings from database and keep it in memory?</p>