On 21 December 2010 23:17, Thom Brown <thom@xxxxxxxxx> wrote: > Are you sure that "a" returns okay in that scenario. You're using a > list. Shouldn't you be using an array? Like: a = [] a =[] actually declares an empty list in Python. You can return a list or a tuple from a pl/python function in 9.0 and it will be interpreted as an array at the SQL call site. You cannot in prior versions. -- Regards, Peter Geoghegan -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
