I have a m:n relation
picture --<>-- picture_tags --<>-- tags
my @tag_ids = qw/2 5 6/;
Return all pictures which have all tags of the input list set.
select *
from pictures p
where 3 = (
select count(distinct t.id)
from picture_tags pt
inner join tags t on t.id = pt.tag_id
where t.id in (2,5,6)
and pt.picture_id = p.id
)
How to express this query for DBIx::Class is beyond my still evolving
DBIC skills.
david
_______________________________________________
List: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/dbix-class
IRC: irc.perl.org#dbix-class
SVN: http://dev.catalyst.perl.org/repos/bast/DBIx-Class/
Searchable Archive: http://www.grokbase.com/group/[email protected]
