From 85974a75fcfc9978712c4bf811369c7953389145 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 3 Jan 2002 17:18:19 +0000 Subject: [PATCH] Add to java mention of pl/j. --- doc/TODO.detail/java | 73 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) diff --git a/doc/TODO.detail/java b/doc/TODO.detail/java index 0fc0328a5a..f0ed0b26a4 100644 --- a/doc/TODO.detail/java +++ b/doc/TODO.detail/java @@ -2073,3 +2073,76 @@ TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@postgresql.org so that your message can get through to the mailing list cleanly +From pgsql-hackers-owner+M17140@postgresql.org Thu Jan 3 09:13:32 2002 +Return-path: +Received: from rs.postgresql.org (server1.pgsql.org [64.39.15.238] (may be forged)) + by candle.pha.pa.us (8.11.6/8.10.1) with ESMTP id g03EDVc00444 + for ; Thu, 3 Jan 2002 09:13:31 -0500 (EST) +Received: from postgresql.org (postgresql.org [64.49.215.8]) + by rs.postgresql.org (8.11.6/8.11.6) with ESMTP id g03E41N54463; + Thu, 3 Jan 2002 08:04:01 -0600 (CST) + (envelope-from pgsql-hackers-owner+M17140@postgresql.org) +Received: from tiger.tigrasoft (fw.tigrasoft.hu [195.70.42.161]) + by postgresql.org (8.11.3/8.11.4) with ESMTP id g01Csdm40742 + for ; Tue, 1 Jan 2002 07:54:39 -0500 (EST) + (envelope-from hornyakl@freemail.hu) +Received: from freemail.hu ([192.168.0.200]) + by tiger.tigrasoft (8.9.3/8.9.3/Debian 8.9.3-21) with ESMTP id NAA14425; + Tue, 1 Jan 2002 13:54:35 +0100 +X-Authentication-Warning: tiger.tigrasoft: Host [192.168.0.200] claimed to be freemail.hu +Message-ID: <3C31B3B7.6030703@freemail.hu> +Date: Tue, 01 Jan 2002 14:03:51 +0100 +From: Laszlo Hornyak +Reply-To: hornyakl@users.sourceforge.net +User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4) Gecko/20010913 +X-Accept-Language: hu, en-us +MIME-Version: 1.0 +To: pgsql-hackers@postgresql.org, ssutjiono@wc-group.com +Subject: [HACKERS] PL/(pg)J +Content-Type: text/plain; charset=us-ascii; format=flowed +Content-Transfer-Encoding: 7bit +Precedence: bulk +Sender: pgsql-hackers-owner@postgresql.org +Status: OR + +Happy new year for all! + +I would like to tell you about the results of my work on pl/j. +memo: Java and postgres must run in a separate address space. First I +wanted to use the sys v ipc, which was a bad idea becouse of some +problems with java VM-s. Many hackers told me about its bad sides, and +the good sides of the sockets, so I droped the whole code and started a +new one. + +I started to write the java side first, which is maybe almost 10% ready :)) +-we have is a communication protocol between the two process. I know +noone will like it, so there is an API for protocols, so it is plugable. +The current implementation is receiveing calls,sends exceptions, but +sending the results is not implemented yet. + +-the Postgres side is not yet done. It sends function calls without +arguments, it doesn`t receive sql queries, exceptions or results at all, +and there is no API for it, it is an uggly hardcoded thing. + +-there is no JDBC implementation, and I have never written JDBC driver, +so it may take for a while... + +But it says "hello world" :)) + +Todo for me: + +-learn more about postgres, jdbc drivers, etc, etc +-develop api for the postgres side of the communication. + +This will take for a good while becouse of other todos but I hope next +time I can tell you good news. + +thx, +Laszlo Hornyak + + +---------------------------(end of broadcast)--------------------------- +TIP 5: Have you checked our extensive FAQ? + +http://www.postgresql.org/users-lounge/docs/faq.html +