Re: More stable query plans via more predictable column statistics

Поиск
Список
Период
Сортировка
От Shulgin, Oleksandr
Тема Re: More stable query plans via more predictable column statistics
Дата
Msg-id CACACo5Q=Q1MTYiANqKFv=eYeo5ng8EG=qv3UoqrXu3jJ3XonEA@mail.gmail.com
обсуждение исходный текст
Ответ на Re: More stable query plans via more predictable column statistics  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: More stable query plans via more predictable column statistics  ("Shulgin, Oleksandr" <oleksandr.shulgin@zalando.de>)
Список pgsql-hackers
On Tue, Dec 1, 2015 at 7:00 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
"Shulgin, Oleksandr" <oleksandr.shulgin@zalando.de> writes:
> This post summarizes a few weeks of research of ANALYZE statistics
> distribution on one of our bigger production databases with some real-world
> data and proposes a patch to rectify some of the oddities observed.

Please add this to the 2016-01 commitfest ...


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Andres Freund
Дата:
Сообщение: Re: CustomScan in a larger structure (RE: CustomScan support on readfuncs.c)
Следующее
От: Etsuro Fujita
Дата:
Сообщение: Re: Foreign join pushdown vs EvalPlanQual