Re: Testing concurrent psql

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От Jim C. Nasby
Тема Re: Testing concurrent psql
Дата
Msg-id 20070516153903.GJ14548@nasby.net
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Ответ на Testing concurrent psql  (Gregory Stark <gsstark@mit.edu>)
Ответы Re: Testing concurrent psql  (Greg Stark <gsstark@mit.edu>)
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On Wed, May 16, 2007 at 09:43:36AM -0400, Gregory Stark wrote:
> 
> I'm looking for corner cases where the concurrent psql patch doesn't handle
> things properly. I'm wondering about multiple result sets but I can't think of
> any cases where I can test them.
> 
> If you submit multiple commands at the psql prompt then psql seems to stop at
> the first semicolon and send the query separately. The only way to send
> multiple queries together seems to be with -c and I don't think we have any
> intention to support asynchronous queries via that route. Regular queries
> still work fine via this route.
> 
> I seem to recall there was a way to construct scenarios that returned multiple
> result sets via rules but I don't know how to arrange that. Anyone remember?

An ALSO SELECT rule?
-- 
Jim Nasby                                      decibel@decibel.org
EnterpriseDB      http://enterprisedb.com      512.569.9461 (cell)


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