Re: == PostgreSQL Weekly News - January 10 2010 ==

On Sun, Jan 10, 2010 at 07:52:25PM -0800, David Fetter wrote:

> - Fix (some of the) breakage introduced into query-cancel processing
> by Hot Standby.  It is absolutely not okay to throw an
> ereport(ERROR) in any random place in the code just because
> DoingCommandRead is set; interrupting, say, OpenSSL in the midst of
> its activities is guaranteed to result in heartache.  Instead of
> that, undo the original optimizations that threw away
> QueryCancelPending anytime we were starting or finishing a command
> read, and instead discard the cancel request within
> ProcessInterrupts if we find that there is no Hiroshi Saito reason

Oops.  Hoist by my own petard.  That should read, "...there is no Hot
Standby reason."

Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
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