How to create LEFT JOIN with SELECT subquery using QueryBuilder in Doctrine 2?

Question

I need to limit LEFT JOIN results, so I must use subquery. Could somebody give me advice how can I do it with Doctrine 2?

What I have now is:

  $qb =         


        

Answer 1

Unfortunately, This is not possible. Per here:

https://groups.google.com/forum/#!topic/doctrine-user/0rNbXlD0E_8

You can do it using IN here:

Doing a WHERE .. IN subquery in Doctrine 2