From owner-freebsd-questions@FreeBSD.ORG Tue Oct 2 05:57:00 2007 Return-Path: Delivered-To: freebsd-questions@FreeBSD.ORG Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C69EF16A41B for ; Tue, 2 Oct 2007 05:57:00 +0000 (UTC) (envelope-from philippe.lang@attiksystem.ch) Received: from mail.attiksystem.ch (f29.attiksystem.ch [212.147.59.29]) by mx1.freebsd.org (Postfix) with ESMTP id 23FB213C45D for ; Tue, 2 Oct 2007 05:56:59 +0000 (UTC) (envelope-from philippe.lang@attiksystem.ch) Received: from poweredge.attiksystem.ch (poweredge.attiksystem.ch [10.0.0.29]) by mail.attiksystem.ch (8.12.11/8.12.11) with ESMTP id l925dkN2099700 for ; Tue, 2 Oct 2007 07:39:46 +0200 (CEST) (envelope-from philippe.lang@attiksystem.ch) Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-MimeOLE: Produced By Microsoft Exchange V6.0.6619.12 Date: Tue, 2 Oct 2007 07:39:46 +0200 Message-ID: <6C0CF58A187DA5479245E0830AF84F42337D2B@poweredge.attiksystem.ch> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Execution plan caching thread-index: AcgEtqnA6XFIfUMjSMqEA73EdEmpEQ== From: "Philippe Lang" To: X-Spam-Score: -1.44 () ALL_TRUSTED X-Scanned-By: MIMEDefang 2.49 on 10.0.0.111 Cc: Subject: Execution plan caching X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Oct 2007 05:57:00 -0000 Hi, I have recently used the MS SQL Server 2005 database, and found out that there is no mecanism where an execution plan can be reused between two successive calls to a view. This is only true with stored procedures. Is that also true with the Postgresql engine? Philippe