I'm trying to use "select('DISTINCT *')" but it doesn't work. Sure, de
INNER JOIN between Post and Tagging result of table that all rows are
distinct. If we supost the next:

Posts Table
ID  TITLE
1    "Foo"
2    "FooFaa"

TAGGINGS Table
ID  POST_ID  TAG_ID
1               1            1
1               1            2
1               2            1
1               2            2

Using "select("DISTINCT posts.id, posts.title")" method I think I
could get it but it isn't clean. Really, my Posts table have a lot of
attributtes. Some advice? Thanks.

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