Re: Turning off HOT/Cleanup sometimes
| От | Jeff Janes |
|---|---|
| Тема | Re: Turning off HOT/Cleanup sometimes |
| Дата | |
| Msg-id | CAMkU=1wCxXGh+ha3vgRSYdo76B3K9KC3tHcKJPPJX0HydKcdjQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Turning off HOT/Cleanup sometimes (Simon Riggs <simon@2ndQuadrant.com>) |
| Ответы |
Re: Turning off HOT/Cleanup sometimes
|
| Список | pgsql-hackers |
On Thu, Dec 11, 2014 at 7:24 PM, Simon Riggs <simon@2ndquadrant.com> wrote:
On 17 November 2014 at 22:08, Simon Riggs <simon@2ndquadrant.com> wrote:
> On 17 November 2014 21:09, Alvaro Herrera <alvherre@2ndquadrant.com> wrote:
>> What happened to this patch? I'm going over something that could use
>> the concept of "clean some stuff up when reading this page, but only if
>> we're already writing" or similar.
>>
>> I see some cases were presented that had a performance decrease. Did we
>> get any numbers for the increase in performance in some other
>> interesting cases?
>
> It's not dead; it just needs more work. Maybe for next CF, or you can now.
Latest version attached for next CF
I still get the compiler error in contrib:
pgstattuple.c: In function 'pgstat_heap':
pgstattuple.c:279: error: too few arguments to function 'heap_beginscan_strat'
Should it pass false for the always_prune?
Cheers,
Jeff
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