Re: Signaling of waiting for a cleanup lock?

On 2014-04-14 12:21:09 -0400, Robert Haas wrote:
> AFAICS, the big advantage of something like this is that we'd get
> proper deadlock detection, and that's not a trivial point.

Hm. Is this actually something we need? I am not aware of deadlock prone
scenarios involving buffer pins during normal processing (HS is another
matter).

Greetings,

Andres Freund

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