Rule

I have a table with 3 fields,  id, s_data, and time_stamp.  The time_stamp 
field is set to now() by deault.

The program that uses this table only uses the id and s_data file. I added 
and use the time_stamp field to delete old records after a certain time.

What I want to do is setup some kind of rule so that whenever a s_data field 
is updated, that the time_stamp gets update to the current time/date. The 
program regretab

I'm not really familar with rules, I've only used them in a certain places 
and very limitedly.

Any help would be greatly appercated.

David Hofmann

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