On Fri, Sep 8, 2023 at 2:00 PM Thomas Munro <thomas.munro@gmail.com> wrote:
> On Fri, Sep 8, 2023 at 1:53 PM Peter Geoghegan <pg@bowt.ie> wrote:
> > Thanks for working on this. Though I wonder why you didn't do
> > something closer to a straight revert of the feature. Why is nbtree
> > still passing around snapshots needlessly?
The code moved around quite a few times over several commits and quite
a lot since then, which is why I didn't go for straight revert, but
clearly the manual approach risked missing things. I think the
attached removes all unused 'snapshot' arguments from AM-internal
functions. Checked by compiling with clang's -Wunused-parameters, and
then searching for 'snapshot', and excluding the expected cases.
> > Also, why are there still many comments referencing the feature?
> > There's the one above should_attempt_truncation(), for example.
> > Another appears above init_toast_snapshot(). Are these just
> > oversights, or was it deliberate? You said something about retaining
> > vestiges.
Stray comments removed.
