Skip site navigation (1) Skip section navigation (2)

Oracle MINUS is not supported

From: Denis Perchine <dyp(at)perchine(dot)com>
To: pgsql-patches(at)postgresql(dot)org
Subject: Oracle MINUS is not supported
Date: 2001-03-10 14:20:26
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-patches

Oracle has MINUS keyword used instead of EXCEPT.
I know that this sucks, but I like sometimes to test Oracle queries on 
PostgreSQL (I should use Oracle...).

Here is a patch to make minus working same way as except. I am not sure it is 
complety correct (I am not very big guru in grammars... Just wrote draft 
version of Oberon-2 -> C++ translator). Please someone more expirienced check 
that all is fine.

BTW, I am not ask for inclusion in current tree. I just create a patch, and 
if someone need it it can be picked up.

Sincerely Yours,
Denis Perchine

E-Mail: dyp(at)perchine(dot)com
FidoNet: 2:5000/120.5

Attachment: minus.patch
Description: text/x-c (2.9 KB)


pgsql-patches by date

Next:From: Bruce MomjianDate: 2001-03-10 15:09:26
Subject: Re: Oracle MINUS is not supported
Previous:From: Eric FrazierDate: 2001-03-10 07:39:19
Subject: getTables is this right?

Privacy Policy | About PostgreSQL
Copyright © 1996-2017 The PostgreSQL Global Development Group