"Shane Wright" <shane(dot)wright(at)edigitalresearch(dot)com> writes:
> I'm assuming that the default RPMs for RHEL 4 (on ftp.postgresql.org) are not built with --enable-cassert - and that I can veryify this by using the same reproduction case you demonstrated in the bug history?
I believe they aren't, but you could check by seeing what pg_config
reports as the configure options; or even more directly by seeing if
it will let you "SET debug_assertions TO on".
regards, tom lane