Re: Copy From & Insert UNLESS

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: James William Pye <pgsql(at)jwp(dot)name>
Cc: Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Copy From & Insert UNLESS
Date: 2006-02-06 22:49:14
Message-ID: 200602061449.14298.josh@agliodbs.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

James,

> The difficulty of my implementation comes from the position that I don't
> think the current implementation of UNIQUE constraints is ideal. It is
> "hidden" inside nbtree, which, while convenient, is not likely to be the
> best place for it.

Agreed; one of the things that's been on the TODO list for quite a while is
real deferrable unique constraints that would allow for (for example)
reordering of a UNIQUE column inside a transaction.

--
--Josh

Josh Berkus
Aglio Database Solutions
San Francisco

In response to

Browse pgsql-hackers by date

  From Date Subject
Next Message Márcio A. Sepp 2006-02-06 23:49:24 Problems with createlang - windows
Previous Message Stephan Szabo 2006-02-06 22:20:10 Re: Copy From & Insert UNLESS