Ewan Higgs wrote:
> So I changed volatile to _Atomic and continued (patch is in
> thread_test_atomic.patch). I then ran it against sqlsmith. The good
> news: I didn't happen to find any problems in normal use. The bad
> news: I did find a lot of warnings about improper use of functions
> like malloc and free from signal handlers.
There's a reason why we don't offer a threaded server ... The
postmaster process in particular runs in a rather unusual arrangement,
where most of the interesting stuff does happen in signal handlers. I
doubt there's any chance that we would make it run in a threaded
environment.
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Álvaro Herrera http://www.2ndQuadrant.com/
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