> > Also, the change to pg_cancel_backend breaks backwards 
> compatibility 
> > with 8.0, which is a whole lot worse than breaking it with 
> 8.1-beta1.
> 
> Yeah, I thought about that (and Bruce and I already discussed 
> it offlist before I committed the changes). The function was 
> newly added in 8.0 -- if we're *ever* going to fix it, fixing 
> it before 8.1 ships is the best time to do so. I would also 
> guess that (a) not many people are using the function (b) the 
> changes in client code should be minimal (as you point out). 
> So IMHO making the API change and noting it in the release 
> notes was probably best.

Hmm. Yeah, I agree provided the "if we're ever going to". I'm just not
as convinced we have to do it - it's not that broken in the first place.


> > Sure, can be fairly easily recoded with CASE, but... If 
> nothing else 
> > this needs to go in as a "backwards incompatible change" in the 
> > release notes.
> 
> This is already done.

Great.

//Magnus

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