Re: [PATCH] Refactoring of LWLock tranches

On 2015-09-15 14:39:51 -0400, Robert Haas wrote:
> We could, but since that would be strictly more annoying and less
> flexible than what we've already got, why would we?

I don't find the current approach of having to define tranches in every
backend all that convenient. It also completely breaks down if you want
to display locks from tranches that are only visible within a subset of
the backends - not that unlikely given that shared_preload_libraries is
a PITA.

Greetings,

Andres Freund