From: mallah@trade-india.com
To: tgl@sss.pgh.pa.us
Cc: mallah@trade-india.com
Cc: pgsql-sql@postgresql.org
Subject: Re: ALTER TABLE does not raises WARNING/ERROR
Date: Sat, 22 Mar 2003 23:19:59 +0530 (IST)
Message-ID: <1084.219.65.230.11.1048355399.squirrel@mail.trade-india.com> (raw)
In-Reply-To: <683.1048349459@sss.pgh.pa.us>
References: <200303221727.59506.mallah@trade-india.com>
<683.1048349459@sss.pgh.pa.us>
oops sorry!
i too feel the same.
> Rajesh Kumar Mallah <mallah@trade-india.com> writes:
>> If a feild is already NOT NULL
>> setting it not null with ALTER command
>> does not issues any warning.
>
> Why should it? Updating a field to the same value it already has
> doesn't ordinarily issue a warning in SQL ...
>
> regards, tom lane
>
>
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To: pgsql-sql@postgresql.org
Cc: mallah@trade-india.com, tgl@sss.pgh.pa.us
Subject: Re: ALTER TABLE does not raises WARNING/ERROR
In-Reply-To: <1084.219.65.230.11.1048355399.squirrel@mail.trade-india.com>
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