From: | Dave Cramer <davecramer(at)postgres(dot)rocks> |
---|---|
To: | Bruce Momjian <bruce(at)momjian(dot)us> |
Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Vik Fearing <vik(at)postgresfriends(dot)org>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, Vladimir Sitnikov <sitnikov(dot)vladimir(at)gmail(dot)com>, Shay Rojansky <roji(at)roji(dot)org>, "Haumacher, Bernhard" <haui(at)haumacher(dot)de>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
Subject: | Re: Error on failed COMMIT |
Date: | 2020-03-30 16:05:03 |
Message-ID: | CADK3HH+20CJ6TqWcbYnbi2_99CJNtzr_9ctV-dEsRePQaKGaeA@mail.gmail.com |
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Lists: | pgsql-hackers |
On Tue, 17 Mar 2020 at 19:32, Dave Cramer <davecramer(at)postgres(dot)rocks> wrote:
>
>
> On Tue, 17 Mar 2020 at 19:23, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>
>> On Tue, Mar 17, 2020 at 07:15:05PM -0400, Dave Cramer wrote:
>> > On Tue, 17 Mar 2020 at 16:47, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
>> > Third, the idea that individual interfaces, e.g. JDBC, should throw
>> an
>> > error in this case while the server just changes the COMMIT return
>> tag
>> > to ROLLBACK is confusing. People regularly test SQL commands in the
>> > server before writing applications or while debugging, and a
>> behavior
>> > mismatch would cause confusion.
>> >
>> >
>> > I'm not sure what you mean by this. The server would throw an error.
>>
>> I am saying it is not wise to have interfaces behaving differently than
>> the server, for the reasons stated above.
>>
>> Agreed and this is why I think it is important for the server to be
> defining the behaviour instead of each interface deciding how to handle
> this situation.
>
>
>
So it appears this is currently languishing as unresolved and feature
freeze is imminent.
What has to be done to get a decision one way or another before feature
freeze.
I have provided a patch that could be reviewed and at least be considered
in the commitfest.
Perhaps someone can review the patch and I can do whatever it takes to get
it presentable ?
Dave Cramer
www.postgres.rocks
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