Fey::Hash::ColumnsKey - A hash where the keys are sets of Fey::Column objects
my $hash = Fey::Hash::ColumnsKey->new(); $hash->store( [ $col1, $col2 ] => $sql );
This class is a helper for Fey::Meta::Class::Table. It is used to cache SQL statements with a set of columns as the key. You should never need to use it directly.
Dave Rolsky, <autarch@urth.org>
See Fey::ORM for details.
Copyright 2006-2009 Dave Rolsky, All Rights Reserved.
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. The full text of the license can be found in the LICENSE file included with this module.
