coopernurse/gorp — pull request #111 by Nitron (2013-12-04 12:58:11+00:00)
Title: Adds a SetUniqueTogether method on TableMap.

SetUniqueTogether adds uniqueness constraints across multiple columns
of a table. Much like setting a single column as unique, this
constraint is used *only* during table creation and not during
insert/update. SetUniqueTogether may be called multiple times, which
sets additional constraints.