Re: [HACKERS] Connection Pools and DISCARD ALL

Bruce Momjian wrote:
> Tom Lane wrote:
> > Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> > > Could we maybe have some flavor of ROLLBACK that doesn't issue a warning
> > > if no transaction is in progress? There is precedent for this sort of
> > > facility - DROP ... IF EXISTS.
> >
> > Something that would actually be doable for 8.3 would be to downgrade
> > this particular WARNING to a NOTICE. A DBA who hasn't got
> > log_min_messages set higher than NOTICE hasn't really got a lot of room
> > to whine about bulky logs.
>
> I have developed the attached patch to implement this. I assume we want
> to change ABORT outside a transaction from WARNING to NOTICE, but not
> COMMIT.

Patch applied:

test=> ROLLBACK;
NOTICE: there is no transaction in progress
ROLLBACK

Commit is unchanged:

test=> COMMIT;
WARNING: there is no transaction in progress
COMMIT

--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com

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