Em 26-10-2012 18:00, Jeremy Evans escreveu:
On Friday, October 26, 2012 12:42:37 PM UTC-7, Jeremy Evans wrote:
On Friday, October 26, 2012 12:16:02 PM UTC-7, Rodrigo Rosenfeld
Rosas wrote:
Just to let you know, it seems a Monitor is reentrant if you
want to take this path:
http://japgolly.blogspot.com.br/2012/04/ruby-mutex-reentrancy.html
<http://japgolly.blogspot.com.br/2012/04/ruby-mutex-reentrancy.html>
I'm aware of the difference, Mutex is being used on purpose for
performance (Monitor is about 2.5x slower).
One other limitation with the current code is that it does the
connection validation while holding the pool mutex, which means
that no other threads can checkout a connection while this
connection is being validated. That's very bad. I've modified
things so the checking is done while not holding the mutex (in
addition to precaching the SQL).
I'm just running the changes through a final set of tests,
hopefully it will be pushed within 15 minutes.
I just pushed the fix:
https://github.com/jeremyevans/sequel/commit/40bcfcb9ff5b39c882c204792f1095e95300721f
Please test and let me know whether it works for you. Thanks for testing!
I'll do it right now, thanks!
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