From: | Alban Hertroys <alban(at)magproductions(dot)nl> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Rafal Pietrak <rafal(at)zorro(dot)isa-geek(dot)com>, PostgreSQL general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: A VIEW mimicing a TABLE |
Date: | 2006-12-14 09:05:52 |
Message-ID: | 458113F0.8040307@magproductions.nl |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Tom Lane wrote:
> Rafal Pietrak <rafal(at)zorro(dot)isa-geek(dot)com> writes:
>> I can see that with a VIEW, I can do prity mutch everything I can do
>> with a TABLE, so a VIEW mimics a TABLE quite well.... but one feature: a
>> default value for a row on INSERT.
>
> You can add a default to a view's column, either the same as the
> underlying table's default, or different if you want.
>
> ALTER TABLE view ALTER COLUMN col SET DEFAULT expr
After blinking my eyes a few times, I tested this and indeed: You can
use ALTER TABLE on a view. Amazing...
/me makes a note to check the archives why there is no ALTER VIEW command.
--
Alban Hertroys
alban(at)magproductions(dot)nl
magproductions b.v.
T: ++31(0)534346874
F: ++31(0)534346876
M:
I: www.magproductions.nl
A: Postbus 416
7500 AK Enschede
// Integrate Your World //
From | Date | Subject | |
---|---|---|---|
Next Message | Alban Hertroys | 2006-12-14 09:16:01 | Re: dynamic plpgsql question |
Previous Message | Vanyel | 2006-12-14 08:16:01 | How to check constraints before call of simple_heap_insert()? |