Re: TRIGGER with WHEN clause

Takahiro Itagaki <itagaki.takahiro@oss.ntt.co.jp>

From: Itagaki Takahiro <itagaki.takahiro@oss.ntt.co.jp>
To: KaiGai Kohei <kaigai@kaigai.gr.jp>
Cc: Albe Laurenz <laurenz.albe@wien.gv.at>, pgsql-hackers@postgresql.org
Date: 2009-11-17T02:35:43Z
Lists: pgsql-hackers
KaiGai Kohei <kaigai@kaigai.gr.jp> wrote:

> Itagaki-san, I also think your example usage is enough valueable.
> However, Oracle does not have the feature apparently, although the
> purpose of this patch is to provide a compatible feature, IIRC.
> 
> I don't have any preference on either of them.
> If you make a decision, I'll review the patch according to your
> decision. So, I like to ask you which is your preference again.

I'd like to add support statement triggers with WHEN clause.
Of cource Oracle is a good example, but it doesn't prevent us
from developing a better copy :)

Regards,
---
ITAGAKI Takahiro
NTT Open Source Software Center