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?
if rv == {} ?
or maybe
try:
rv = plpy.execute(plan, [ "name" ], 5)
return rv["last_name"]
except:
...
else:
...
can't seem to get either to work.
--
Sent via pgsql-general mailing list (pgsql-general@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general
