X-Original-To: pgsql-hackers@postgresql.org Received: from sss.pgh.pa.us (unknown [192.204.191.242]) by postgresql.org (Postfix) with ESMTP id 7BE39475CE5 for ; Tue, 11 Mar 2003 09:45:29 -0500 (EST) Received: from sss2.sss.pgh.pa.us (tgl@localhost [127.0.0.1]) by sss.pgh.pa.us (8.12.8/8.12.8) with ESMTP id h2BEjXub004867; Tue, 11 Mar 2003 09:45:33 -0500 (EST) To: Hiroshi Inoue Cc: Bruce Momjian , pgsql-hackers@postgresql.org, pgsql-interfaces@postgresql.org Subject: Re: Roadmap for FE/BE protocol redesign In-reply-to: <3E6DB54B.A6B54348@tpf.co.jp> References: <200303101915.h2AJF3x20844@candle.pha.pa.us> <19245.1047324294@sss.pgh.pa.us> <3E6DB54B.A6B54348@tpf.co.jp> Comments: In-reply-to Hiroshi Inoue message dated "Tue, 11 Mar 2003 19:07:07 +0900" Date: Tue, 11 Mar 2003 09:45:32 -0500 Message-ID: <4866.1047393932@sss.pgh.pa.us> From: Tom Lane X-Archive-Number: 200303/422 X-Sequence-Number: 36668 Hiroshi Inoue writes: > What the driver has suffered from is to get the > fields' info of a query result or the parameters' > info of a statement. The info is needed even before > the execution of the statement(i.e it's only prepared). Hm. Are you saying that you would like PREPARE to send back a RowDescription ('T') message? Or is there more to it than that? regards, tom lane