Re: BUG #5946: Long exclusive lock taken by vacuum (not full)

Jan Wieck <JanWieck@Yahoo.com> writes:
> I somehow fail to see how this complete reversal of who does what and
> affecting code in entirely different parts of the system will qualify
> for patching back releases.

I don't think any of the proposals make sense for back-patching.  We
should be considering what's the sanest way to fix this in 9.2.

            regards, tom lane