Horton

Re: [HACKERS] Re: ALTER TABLE DROP COLUMN

Hannu Krosing <hannu@tm.ee>

View thread
From: Hannu Krosing <hannu@tm.ee>
To: Jan Wieck <wieck@debis.com>, Don Baccus <dhogaza@pacifier.com>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Development <pgsql-hackers@postgreSQL.org>
Date: 2000-02-29T10:41:20Z
Lists: pgsql-hackers 
Hannu Krosing wrote:
> 
> Jan Wieck wrote:
> >
> >     It'll be expensive, compared to current UNIQUE implementation
> >     doing  it  on  the fly during btree insert (doesn't it?). But
> >     the only way I see.
> 
> So currently we have foreign keys :)

I meant of course ON UPDATE RESTRICT PRIMARY KEYS ..

----------
Hannu