From: Wilton <wilton.wonrath@microwork.inf.br>
To: pgsql-sql@postgresql.org
Subject: Re: Complete instruction in a trigger
Date: Thu, 27 Jan 2005 11:02:31 -0300
Message-ID: <41F8F477.7090100@microwork.inf.br> (raw)
Sorry if i´m sendind this question to the wrong place... it´s because
i´m new here and i didn´t found the place in the web to send my question
over the same that i already did.
But let´s see if you can help me. The situation is like this.
I have a table "customers", then a user go there and change the customer
record, for example he changes the zip code column. Then I can know that
something changed into the "customer table", and send a full update of
that record through the web to the database that i want, but i need to
know what column had changed to send a update just for that column. But
i do not know in which column his has made that change. So, i need to
know the instruction to do this. Something like a specific update for
that column modified by the user.
Thanks very much.
Wilton Ruffato Wonrath
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To: pgsql-sql@postgresql.org
Cc: wilton.wonrath@microwork.inf.br
Subject: Re: Complete instruction in a trigger
In-Reply-To: <41F8F477.7090100@microwork.inf.br>
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