Received: from localhost (postgresql.org [64.49.215.8]) by postgresql.org (Postfix) with ESMTP id 3C6374760E5 for ; Fri, 17 Jan 2003 19:27:46 -0500 (EST) Received: from candle.pha.pa.us (momjian.navpoint.com [207.106.42.251]) by postgresql.org (Postfix) with ESMTP id CD214477507 for ; Fri, 17 Jan 2003 19:19:53 -0500 (EST) Received: (from pgman@localhost) by candle.pha.pa.us (8.11.6/8.10.1) id h0I0Jpp04437; Fri, 17 Jan 2003 19:19:51 -0500 (EST) From: Bruce Momjian Message-Id: <200301180019.h0I0Jpp04437@candle.pha.pa.us> Subject: Re: Can I do this? In-Reply-To: <001601c2be83$59ebe420$5301a8c0@monet> To: Wei Weng Date: Fri, 17 Jan 2003 19:19:51 -0500 (EST) Cc: pgsql-sql@postgresql.org X-Mailer: ELM [version 2.4ME+ PL99 (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII X-Virus-Scanned: by AMaViS new-20020517 X-Archive-Number: 200301/284 X-Sequence-Number: 11149 See /contrib/dblink, or use an application that attaches to both databases, or use COPY somehow. --------------------------------------------------------------------------- Wei Weng wrote: > I want to select some data out of database A, and insert them into database B. Is it possible to do in one SQL query? > > Thanks > > Wei -- Bruce Momjian | http://candle.pha.pa.us pgman@candle.pha.pa.us | (610) 359-1001 + If your life is a hard drive, | 13 Roberts Road + Christ can be your backup. | Newtown Square, Pennsylvania 19073