From: Ragnar Hafstað <gnari@simnet.is>
To: Henry Ortega <juandelacruz@gmail.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: insert only if conditions are met?
Date: Wed, 31 Aug 2005 16:44:58 +0000
Message-ID: <1125506698.2605.22.camel@localhost.localdomain> (raw)
In-Reply-To: <2bffcc3305083108497ea6dcc6@mail.gmail.com>
References: <2bffcc33050831080942f806e1@mail.gmail.com>
<20050831152534.GA18934@winnie.fuhr.org>
<2bffcc3305083108487fb80cb2@mail.gmail.com>
<2bffcc3305083108497ea6dcc6@mail.gmail.com>
On Wed, 2005-08-31 at 11:49 -0400, Henry Ortega wrote:
> What I am trying to do is
> * Insert a record for EMPLOYEE A to TABLE A
> IF
> the sum of the hours worked by EMPLOYEE A on TABLE A
> is not equal to N
>
> Is this possible?
Sure, given a suitable schema
It is not clear to me, if the hours worked are
to be found in the same table you want to insert
into, or not.
gnari
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To: pgsql-sql@postgresql.org
Cc: gnari@simnet.is, juandelacruz@gmail.com
Subject: Re: insert only if conditions are met?
In-Reply-To: <1125506698.2605.22.camel@localhost.localdomain>
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