From: | Jeroen Ruigrok/asmodai <asmodai(at)wxs(dot)nl> |
---|---|
To: | Rod Taylor <rbt(at)rbt(dot)ca> |
Cc: | PostgreSQL Development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: constraint modification on todo list |
Date: | 2003-09-08 19:00:43 |
Message-ID: | 20030908190043.GE88340@nexus.ninth-circle.org |
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Lists: | pgsql-hackers |
-On [20030908 20:52], Rod Taylor (rbt(at)rbt(dot)ca) wrote:
>This could be rather time consuming to actually write but having the
>ability to change foreign key on update / on delete modes without
>rechecking all of the data would be very useful.
I was more interested in this feature for CHECK constraints. :)
>I think this is a more consistent syntax:
>ALTER TABLE .. ADD OR REPLACE <table constraint>
I was following Oracle's example here for sake of some consistency
between some RDBMSes.
--
Jeroen Ruigrok van der Werven <asmodai(at)wxs.nl> / asmodai
PGP fingerprint: 2D92 980E 45FE 2C28 9DB7 9D88 97E6 839B 2EAC 625B
http://www.tendra.org/ | http://www.in-nomine.org/~asmodai/diary/
Gravitation can not be held responsible for people falling in love...
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