Re: allowing VACUUM to be cancelled for conflicting locks

Tom Lane wrote:
> Abhijit Menon-Sen <ams@2ndquadrant.com> writes:
> > In the past, we've had situations where "everything is hung" turned out
> > to be because of a script that ran manual VACUUM that was holding some
> > lock. It's admittedly not a huge problem, but it might be useful if a
> > manual VACUUM could be cancelled the way autovacuum can be.
> 
> I think the real answer to that is "stop using manual VACUUM".

As much as I'm a fan of autovacuum, that's not always possible.

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
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