Re: multiple unique updates

[Victoria Reznichenko]

Andrew Hazen [EMAIL PROTECTED] wrote:
 
 Does anyone know a way to do multiple unique updates in one query, the
 way you can in an insert query?
 
 
 
 I have a table with several thousand records.  Periodically every record
 in this table needs one field to be updated.  Slows down the process if
 each record is updated with a separate query.
 

You can use UPDATE with WHERE clause, or may be REPLACE is a solution for you. Could 
you explain your problem more detailed?


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multiple unique updates

[Andrew Hazen]

Hi,

 

Does anyone know a way to do multiple unique updates in one query, the
way you can in an insert query?

 

I have a table with several thousand records.  Periodically every record
in this table needs one field to be updated.  Slows down the process if
each record is updated with a separate query.

 

mysql

 

Andrew Hazen, O.C.P.

E-Commerce Developer

Jatech Solutions Inc.

www.jatech.ca

Specializing in OSCOMMERCE applications and PHP/MySQL programming.