Simon,
Sounds like Josh is asking for a way to find out the things that matter on an architecture and compare them with the relevant parts of the pg_control structure. The 32/64 bit thing was probably just his shorthand for that. Perhaps we should document how to perform a portability check?
Pretty much. We're supporting x86 64-bit servers for Solaris now, and we need SMF to be able to check whether it can safely run x binaries against y data.
--Josh Berkus ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org