Re: [HACKERS] CommitDelay performance improvement

[Tom Lane]

Philip Warner <[EMAIL PROTECTED]> writes:
> It may have been much earler in the debate, but has anyone checked to see
> what the maximum possible gains might be - or is it self-evident to people
> who know the code?

fsync off provides an upper bound to the speed achievable from being
smarter about when to fsync... I doubt that fsync-once-per-checkpoint
would be much different.

                        regards, tom lane