| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | Li Japin <japinli(at)hotmail(dot)com> |
| Cc: | "kuroda(dot)hayato(at)fujitsu(dot)com" <kuroda(dot)hayato(at)fujitsu(dot)com>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, "bharath(dot)rupireddyforpostgres(at)gmail(dot)com" <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, "pgsql-hackers(at)lists(dot)postgresql(dot)org" <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Terminate the idle sessions |
| Date: | 2020-11-24 15:20:15 |
| Message-ID: | CAKFQuwbeHUXspoU4Z7OKOEnhAogUVQJ=2ZXqGvym-k72qhfBPA@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Mon, Nov 23, 2020 at 11:22 PM Li Japin <japinli(at)hotmail(dot)com> wrote:
>
> How about use “foreign-data wrapper” replace “postgres_fdw”?
>
I don't see much value in avoiding mentioning that specific term - my
proposal turned it into an example instead of being exclusive.
> - This parameter should be set to zero if you use some
> connection-pooling software,
> - or pg servers used by postgres_fdw, because connections might be
> closed unexpectedly.
> + This parameter should be set to zero if you use
> connection-pooling software,
> + or <productname>PostgreSQL</productname> servers connected to
> using foreign-data
> + wrapper, because connections might be closed unexpectedly.
> </para>
>
Maybe:
+ or your PostgreSQL server receives connection from postgres_fdw or
similar middleware.
+ Such software is expected to self-manage its connections.
David J.
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