From: | Dave Cramer <davecramer(at)postgres(dot)rocks> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | 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: | 2020-02-24 13:09:52 |
Message-ID: | CADK3HHKMx7mH=ZTFv4OanftJ+5H+bo0zDAdmT0D9XknLnr3EwA@mail.gmail.com |
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Lists: | pgsql-hackers |
On Mon, 24 Feb 2020 at 07:25, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Mon, Feb 24, 2020 at 7:29 AM Dave Cramer <davecramer(at)postgres(dot)rocks>
> wrote:
> > Well the driver really isn't in the business of changing the semantics
> of the server.
>
> I mean, I just can't agree with that way of characterizing it. It
> seems clear enough that the driver not only should not change the
> semantics of the server, but that it cannot. It can, however, decide
> which of the things that the server might do (or that the application
> connected to it might do) ought to result in it throwing an exception.
> And a slightly different set of decisions here would produce the
> desired behavior instead of behavior which is not desired.
>
> --
>
Fair enough. What I meant to say was that the driver isn't in the business
of providing different semantics than the server provides.
> Dave Cramer
> http://www.postgres.rocks
>
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