From: | Satoshi Nagayasu <nagayasus(at)nttdata(dot)co(dot)jp> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: CREATE OR REPLACE TRIGGER not supported? |
Date: | 2004-09-13 07:57:44 |
Message-ID: | 414552F8.8080409@nttdata.co.jp |
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Lists: | pgsql-hackers |
> And how often do you need to redefine a trigger (as opposed to its
> underlying function), anyway?
I just want to know why not supported.
It's not a serious problem.
Tom Lane wrote:
> Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au> writes:
>
>>>Is threre any reason not to support "CREATE OR REPLACE"
>>>only for triggers?
>
>
>>Because the oid of a trigger doesn't matter. You can go being; drop
>>trigger; create trigger; commit; atomically.
>
>
> And how often do you need to redefine a trigger (as opposed to its
> underlying function), anyway?
>
> Sure, given infinite manpower we would support this. But it seems very
> far down the to-do list to me.
>
> regards, tom lane
>
--
NAGAYASU Satoshi <nagayasus(at)nttdata(dot)co(dot)jp>
OpenSource Development Center,
NTT DATA Corp. http://www.nttdata.co.jp/
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