In mySQL the first two TIMESTAMP-type columns have special meanings like
this (one is creation, other is modification, not sure which).
http://dev.mysql.com/doc/refman/5.0/en/timestamp.html
Andres Freund wrote:
> Hi,
>
> On Sunday 17 August 2008, Sam's Lists wrote in "[SQLObject] Having a modified
> column filled in automagically...":
>
>> I'd like to be able to create a timestamp column called "mtime" in some of
>> my columns. This would hold a timestamp of when the row was last modified.
>>
> Triggers on the database side?
>
> Andres
>
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