Re: Insert Updates Deletes on Views; Triggers on System Tables

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От Andrew Sullivan
Тема Re: Insert Updates Deletes on Views; Triggers on System Tables
Дата
Msg-id 20030715134244.GA27367@libertyrms.info
обсуждение исходный текст
Ответ на Insert Updates Deletes on Views; Triggers on System Tables  (Raymond <support@bigriverinfotech.com>)
Список pgsql-general
On Sat, Jul 12, 2003 at 01:22:01PM -0700, Raymond wrote:
> 1) Are inserts, updates and deletes on views permissible?

Yes, but you need to write rules for this.  Momjian's book (available
from A-W, I believe, or through the PostgreSQL web site) has a
discussion of how to do it.

> 2) Can triggers be applied to system tables ( pg_group)?

No.

A
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Andrew Sullivan                         204-4141 Yonge Street
Liberty RMS                           Toronto, Ontario Canada
<andrew@libertyrms.info>                              M2P 2A8
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