Re: sql insert function

I am seeing another strange thing when using a function that does an insert
instead of doing the insert directly.  This is using cached connections with
apache/mod_perl.

My program starts a transaction, does about 20 inserts, then commits.  When
I replace once of the inserts with a function that does the insert, when I
do the commit I get this message:

WARNING:  there is no transaction in progress

The inserts all commit fine.  Do functions used through DBD::Pg do something
like turn on autocommit after a function is called?