Re: Terminate the idle sessions

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От Li Japin
Тема Re: Terminate the idle sessions
Дата
Msg-id DFE10ADC-6B0F-4E90-8150-5996003BA91D@hotmail.com
обсуждение исходный текст
Ответ на Re: Terminate the idle sessions  ("David G. Johnston" <david.g.johnston@gmail.com>)
Ответы Re: Terminate the idle sessions
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Hi, David

Thanks for your suggestion!

On Nov 24, 2020, at 11:39 AM, David G. Johnston <david.g.johnston@gmail.com> wrote:

On Mon, Nov 23, 2020 at 5:02 PM kuroda.hayato@fujitsu.com <kuroda.hayato@fujitsu.com> wrote:
No one have any comments, patch tester says OK, and I think this works well.
I changed status to "Ready for Committer."
Some proof-reading:

v8-0001

Documentation:

My suggestion wasn't taken for the first note paragraph (review/author disagreement) and the current has the following issues:

Sorry for ignoring this suggestion.  

"if you use some connection-pooling" software doesn't need the word "some"
Don't substitute "pg" for the name of the product, PostgreSQL.
The word "used" is a more stylistic dislike, but "connected to using postgres_fdw" would be a better choice IMO.

Code (minor, but if you are in there anyway):


How about use “foreign-data wrapper” replace “postgres_fdw”?

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index b71a116be3..a3a50e7bdb 100644
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -8293,8 +8293,9 @@ COPY postgres_log FROM '/full/path/to/logfile.csv' WITH csv;

        <note>
         <para>
-         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>
         <para>
          Aside from a bit of resource consumption idle sessions do not interfere with the

(5) turn off ... timeout (there are now two, timeouts should be plural)

Fixed.

diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index ba2369b72d..bcf8c610fd 100644
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -4278,7 +4278,7 @@ PostgresMain(int argc, char *argv[],
                DoingCommandRead = false;

                /*
-                * (5) turn off the idle-in-transaction and idle-session timeout
+                * (5) turn off the idle-in-transaction and idle-session timeouts
                 */
                if (disable_idle_in_transaction_timeout)
                {


I will send a new patch if there is not other comments.

--
Best Regards,
Japin Li

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