How can I do this?
Bastien Koert wrote:
yes
From: Justin Turner <trnr@xxxxxxxxxxxxxxxxxxxxx>
To: php-db@xxxxxxxxxxxxx
Subject: adding to the current value
Date: Thu, 29 Sep 2005 16:26:00 -0400
I would like to increment the current value of a field X without
having to retrieve field X beforehand. Can I do this?
Example:
UPDATE my_table set field_1 = (current_field_value -1) WHERE...blah,
blah, blah....
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A. Justin Turner
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A. Justin Turner
ResNet Coordinator
University of Rochester
020 Gates Wing Susan B. Anthony Hall
jt@xxxxxxxxxxxxxxxxxxxxx
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