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threads and libpq

From: "David O'Farrell" <dave(dot)ofarrell(at)aersoft(dot)ie>
To: pgsql-general(at)postgresql(dot)org
Cc: pgsql-interfaces(at)postgresql(dot)org
Subject: threads and libpq
Date: 1999-03-11 12:30:38
Message-ID: 36E7B76E.BE33F29@aersoft.ie (view raw or flat)
Thread:
Lists: pgsql-generalpgsql-interfaces
from the Postgres Architectural Concepts document:

"The libpq library allows a single frontend to make multiple connections
to backend processes. 
However, the frontend application is still a single-threaded process."

could some clarify to me if this means that a frontend CANNOT open
several
connections from different threads with the current implementation of
libpq.

if so then what does it mean "to make multiple connections" ? does this 
apply only to multiple processes  ? or from the same process but not at
the same time ?

Is there anyone working on multi threading for libpq ?

best regards,


-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  David O'Farrell                              AerSoft Limited        
  mailto:dave(dot)ofarrell(at)aersoft(dot)ie              2 Northumberland Avenue,
                                               Dun Laoghaire,Co. Dublin
	Direct Phone 353-1-2145950
               Phone: 01-2301166   Fax: 01-2301167
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