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Re: Trigger
Posted by: Peter Brawley
Date: November 20, 2013 09:12PM

... Identity ... syntax is specific to SQL Server, doesn't work in MySQL, use auto_increment.

In an update trigger, OLD.colname returns the value of colname in the current row.

The manual page for Triggers has helpful examples.

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Written By
November 20, 2013 07:26PM
Re: Trigger
November 20, 2013 09:12PM

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