Hi,
Dean Grubb wrote:
> Hi,
>
> plan = plpy.prepare("SELECT last_name FROM my_users WHERE first_name =
> $1", [ "text" ])
> rv = plpy.execute(plan, [ "name" ], 5)
> return rv["last_name"]
>
> If the SELECT command does not return any results, how do I
> catch/check for this?
I'm surprised to find you directly accessing attributes but reading
the documentation I see that plpy does not support db api 2.0 style
so things are a little bit different.
Did you test: if rv: ? I think this should work because in python
empty lists (and result sets) would compare to False.
Cheers
Tino