nette/nette — pull request #1285 by norbe (2013-11-30 18:58:23+00:00)
Title: Database\Table\SqlBuilder: Added support for settings throughtColumn of referencing table by chain

Actually, there is no possibility to set throught column by chain and it is problem when you have two foreign keys to the same table.

This pull request allows specification of throught column in parenthesis. For example: ":book(translator_id).title"