On Thu, 23 May 2019 at 16:55, Andres Freund <and...@anarazel.de> wrote:

> Hi,
>
> On 2019-05-23 12:36:09 +0100, Simon Riggs wrote:
> > The ONLY case where this matters is if someone does a PREPARE and then
> > starts doing other work on the session. Which makes no sense in the
> normal
> > workflow of a session. I'm sure there are tests that do that, but those
> > tests are unrepresentative of sensible usage.
>
> That's extremely common.
>

Not at all.


> There's no way we can forbid using session after 2PC unconditionally,
> it'd break most users of 2PC.
>

Since we disagree, can you provide more information about this usage
pattern?

-- 
Simon Riggs                http://www.2ndQuadrant.com/
<http://www.2ndquadrant.com/>
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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