From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
---|---|
To: | Andres Freund <andres(at)anarazel(dot)de> |
Cc: | Peter Geoghegan <pg(at)bowt(dot)ie>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: 64-bit queryId? |
Date: | 2017-09-30 22:17:37 |
Message-ID: | CA+TgmoYck1kDFfPhK=Jn=a1A1ZGM15mzWG6OKAkSq=ub4kP8NQ@mail.gmail.com |
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Lists: | pgsql-hackers |
On Sat, Sep 30, 2017 at 11:55 AM, Andres Freund <andres(at)anarazel(dot)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
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