On Feb 3, 2008 5:07 PM, Grzegorz Nosek <[EMAIL PROTECTED]> wrote:
> __PACKAGE__
> ->meta->column('is_even')
> ->add_trigger('on_set',
> sub {
> unset_column_value_modified( $_[0], 'is_even' )
> });
>
> R::DB::O::Util is imported earlier with :columns
On Sun, Feb 03, 2008 at 04:21:26PM -0500, John Siracusa wrote:
> On Feb 3, 2008 3:59 PM, Grzegorz Nosek <[EMAIL PROTECTED]> wrote:
> > my ($a_foo) = @{ Foo::Manager->get_objects( query => [ id => 5, is_even =>
> > 0 ] ) };
> > $a_foo->v2( 5 );
> > $a_foo->save( changes_only => 1 );
> >
> > After e
On Feb 3, 2008 3:59 PM, Grzegorz Nosek <[EMAIL PROTECTED]> wrote:
> However, the problem arises after calling:
>
> my ($a_foo) = @{ Foo::Manager->get_objects( query => [ id => 5, is_even => 0
> ] ) };
> $a_foo->v2( 5 );
> $a_foo->save( changes_only => 1 );
>
> The is_even condition is a result of
Hi all,
Consider a table with a row function attached (in PostgreSQL), e.g.:
CREATE TABLE foo (id serial PRIMARY KEY,
value int not null,
v2 int not null);
CREATE FUNCTION is_even(foo) RETURNS boolean STABLE STRICT AS $$
SELECT $1.value %2 = 0;
$$ LANGUAGE SQL;
(modulo t
