Andre,

I tried this a couple weeks ago... I think you want the "on duplicate" option for the INSERT query.

depends what version you have... I think this was introduced in mysql 4.1

insert into xxxx values (....) on duplicate key update set x=2,y=5;

unfortunately, the server I was testing this on was running 4.0.x so I couldn't use it.


http://dev.mysql.com/doc/refman/5.0/en/insert.html



----- Original Message ----- From: "Andre Matos" <[EMAIL PROTECTED]>
To: <mysql@lists.mysql.com>
Sent: Saturday, February 11, 2006 10:54 AM
Subject: Insert and Update together


Hi List,

I would like to know if it is possible to combine Insert and Update in one
SQL instruction. This is what I want to do:

I have two tables: one where I will perform and Update replacing "m0" by
"scr". If MySQL find a "m0", it will need to perform an insert into a log
table including the information updated.

I am trying to avoid writing a php4 program to do this. I am using MySQL 4.1

Thanks for any help.

Andre

--
Andre Matos
[EMAIL PROTECTED]




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