Received: from pluto.aersoft.ie ([194.125.107.131]) by hub.org (8.9.2/8.9.1) with ESMTP id HAA58142; Thu, 11 Mar 1999 07:30:43 -0500 (EST) (envelope-from dave.ofarrell@pluto.aersoft.ie) Received: from aersoft.ie (virgo) by pluto.aersoft.ie (Sun Internet Mail Server sims.3.2.1998.01.03.00.26) with ESMTP id <0F8F0009TK0FR9@pluto.aersoft.ie>; Thu, 11 Mar 1999 12:29:03 +0000 (GMT) Date: Thu, 11 Mar 1999 12:30:38 +0000 From: "David O'Farrell" Subject: threads and libpq Sender: dave.ofarrell@aersoft.ie To: pgsql-general@postgresql.org Cc: pgsql-interfaces@postgresql.org Reply-to: dave@aersoft.ie Message-id: <36E7B76E.BE33F29@aersoft.ie> Organization: AERSOFT MIME-version: 1.0 X-Mailer: Mozilla 4.5 [en] (X11; I; SunOS 5.6 sun4u) Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Accept-Language: en 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.ofarrell@aersoft.ie 2 Northumberland Avenue, Dun Laoghaire,Co. Dublin Direct Phone 353-1-2145950 Phone: 01-2301166 Fax: 01-2301167 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~