title: inner joins vs joinloads in sqlalchemy
body: <p>I read about sqlalchemy <code>joinloads</code> like mentioned <a href="http://www.programcreek.com/python/example/55443/sqlalchemy.orm.joinedload" rel="nofollow noreferrer">here</a> and I little confused about the benefits or special usages over simply joining two tables like mentioned <a href="https://stackoverflow.com/questions/19841877/an-inner-join-with-sqlalchemy">here</a></p>
  <p>I would like to know about when to use each method, currently I don't see any benefit for using <code>joinloads</code> for now, can you please explain the difference? And the use cases to prefer <code>joinloads</code></p>