symfony - Symfony2 combine entities in a query -

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heelo guys!

i have problem when try "union" 2 tables in symfony2 project. i'll try mix 2 entities in 1 query. example, have 2 entities: "games" , "films" (the 2 columns totally independents), , users can rate it. well, problem comes when try put in rating list 2 entities, because need join 2 tables obtain information , keep ordered according votes.

can tell me correct way focus problem?

many thanks!


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