On Wed, 2005-12-10 at 23:46 -0400, Bruce Momjian wrote: > Agreed. I have changed them both to stable. I think xslt_process() > should be stable because it is unlikely you would want a URL's contents > to change inside a transaction
Why is it "unlikely"? If a function's return value for a particular set of arguments could change within a single table scan, the function is volatile -- ISTM xslt_process() clearly falls within that definition. -Neil ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly