Alvaro Herrera <alvherre(at)commandprompt(dot)com> writes:
> Ah, there's another reason, and it's that I'm rewriting the tuple in
> place, not calling heap_update.
Is that really a good idea, as compared to using heap_update?
(Now, if you're combining this with the very grotty relpages/reltuples
update code, then I'm all for making that xlog properly --- we've gotten
away without it so far but it really should xlog the change.)
regards, tom lane