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Calculated Field MYSQL
claculated field in mysql database
chandrika




msg:4346704
 3:19 pm on Aug 2, 2011 (gmt 0)

Is it possible to put a calculation as a field in a mysql database. For example if I wanted column3 to be the sum of the values of column 1 and column 2, is that possible?

Is there a syntax for doing that kind of thing in a mysql record?

 

coopster




msg:4353074
 1:09 pm on Aug 18, 2011 (gmt 0)

Not that I am aware. But the bigger question is why would you want to do such a thing? It is redundant data since it can be calculated at any given time during data retrieval.

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