On Wed, Nov 20, 2013 at 10:04:22AM -0500, Tom Lane wrote:
> Bruce Momjian <br...@momjian.us> writes:
> > On Tue, Nov 19, 2013 at 10:21:47PM -0500, Tom Lane wrote:
> >> My personal standpoint is that I don't care much whether these messages
> >> are NOTICE or WARNING.  What I'm not happy about is promoting cases that
> >> have been non-error conditions for years into ERRORs.
> 
> > I don't remember any cases where that was suggested.
> 
> Apparently you've forgotten the commit that was the subject of this
> thread.  You took a bunch of SET cases that we've always accepted
> without any complaint whatsoever, and made them into ERRORs, thereby
> breaking any applications that might've expected such usage to be
> harmless.  I would be okay if that patch had issued WARNINGs, which
> as you can see from the thread title was the original suggestion.

Oh, those changes.  I thought we were just looking at _additional_
changes.

> > The attached patch changes ABORT from NOTICE to WARNING, and documents
> > that all other are errors.  This "top-level" logic idea came from Robert
> > Haas, and it has some level of consistency.
> 
> This patch utterly fails to address my complaint.
> 
> More to the point, I think it's a waste of time to make these sorts of
> adjustments.  The only thanks you're likely to get for it is complaints
> about cross-version behavioral changes.  Also, you're totally ignoring
> the thought that these different message levels might've been selected
> intentionally, back when the code was written.  Since there have been
> no field complaints about the inconsistency, what's your hurry to
> change it?  See Emerson.

My problem was that they issued _no_ message at all.  I am fine with
them issuing a warning if that's what people prefer.  As they are all
SET commands, they will be consistent.

-- 
  Bruce Momjian  <br...@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com

  + Everyone has their own god. +


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