Re: Patch: plan invalidation vs stored procedures

Am 19.08.2008 um 20:47 schrieb Tom Lane:

> Bruce Momjian <bruce@momjian.us> writes:
>> Joshua Drake wrote:
>>> Is our backpatch policy documented? It does not appear to be in
>>> developer FAQ.
>
>> Seems we need to add it.
>
> I'm not sure that I *want* a formal written-down backpatch policy.
> Whether (and how far) to backpatch has always been a best-judgment  
> call
> in the past, and we've gotten along fine with that.  I think having a
> formal policy is just likely to lead to even more complaints: either
> patching or not patching could result in second-guessing by someone
> who feels he can construe the policy to match the result he prefers.

Agreeing to you and some later posters in this thread, I would not  
vote for a formal policy either. But IMHO there should be a general,  
informal note about backpatching in developer docs/faqs. A place where  
you can point to, and a chance for new people to read about the  
postgres way of handling backpatching.

Btw., how backpatching is handled here is one of the reasons I trust  
my data to postgres.

Best Regards
Michael