Re: [HACKERS] 64-bit queryId?

Поиск
Список
Период
Сортировка
От Robert Haas
Тема Re: [HACKERS] 64-bit queryId?
Дата
Msg-id CA+TgmoYck1kDFfPhK=Jn=a1A1ZGM15mzWG6OKAkSq=ub4kP8NQ@mail.gmail.com
обсуждение исходный текст
Ответ на Re: [HACKERS] 64-bit queryId?  (Andres Freund <andres@anarazel.de>)
Ответы Re: [HACKERS] 64-bit queryId?  (Andres Freund <andres@anarazel.de>)
Список pgsql-hackers
On Sat, Sep 30, 2017 at 11:55 AM, Andres Freund <andres@anarazel.de> wrote:
> On 2017-09-30 11:50:08 -0400, Robert Haas wrote:
>> Well, I think that the fact that pg_stat_statements.max exists at all
>> is something that could be fixed now that we have DSA.
>
> You normally *do* want a limit imo. And given that query strings are now
> stored externally, I don't think there's a huge space concern anymore?

Well, that's probably true.  I guess you don't want your query
generator to run the system out of memory.

-- 
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company


-- 
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Pavel Stehule
Дата:
Сообщение: [HACKERS] why subplan is 10x faster then function?
Следующее
От: Andres Freund
Дата:
Сообщение: Re: [HACKERS] 64-bit queryId?