Re: Memory use in 8.3 plpgsql with heavy use of xpath()

"Matt Magoffin" <postgresql.org@msqr.us> writes:
> I'm following up on this thread from a month ago on PG 8.3 memory use. I'm
> afraid even after updating to 8.3.3 + this patch, I still see the same
> overall memory trend. You can see what I'm looking at here with a couple
> of memory graphs.

These numbers don't even have any demonstrable connection to Postgres,
let alone to an xpath-related memory leak.  You're going to need to come
up with a concrete test case if you want anyone to investigate.

            regards, tom lane