Re: WIP patch: reducing overhead for repeat de-TOASTing

Поиск
Список
Период
Сортировка
От Guillaume Smet
Тема Re: WIP patch: reducing overhead for repeat de-TOASTing
Дата
Msg-id 1d4e0c10807010539k5950a60cwe9865ae3518c0342@mail.gmail.com
обсуждение исходный текст
Ответ на Re: WIP patch: reducing overhead for repeat de-TOASTing  (Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>)
Ответы Re: WIP patch: reducing overhead for repeat de-TOASTing  (Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>)
Список pgsql-hackers
Mark,

On Tue, Jul 1, 2008 at 1:15 PM, Mark Cave-Ayland
<mark.cave-ayland@siriusit.co.uk> wrote:
> Thanks very much for supplying the WIP patch. In the interest of testing and
> feedback, I've just downloaded PostgreSQL CVS head and applied your patch,
> compiled up a slightly modified version of PostGIS (without RECHECKs on the
> GiST opclass) and loaded in the same dataset.

From the discussion we had a few months ago, I don't think the no
RECHECK trick works with CVS tip anymore.

See my post on the "Remove lossy-operator RECHECK flag?" thread:
http://archives.postgresql.org/pgsql-hackers/2008-04/msg00847.php
and follow-ups.

That said, perhaps it's not the only problem you have but I thought it
was worth mentioning.

-- 
Guillaume


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Mark Cave-Ayland
Дата:
Сообщение: Re: WIP patch: reducing overhead for repeat de-TOASTing
Следующее
От: Robert Treat
Дата:
Сообщение: Re: Does anything dump per-database config settings? (was Re: ALTER DATABASE vs pg_dump)