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Calculated Field MYSQL

claculated field in mysql database

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

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


WebmasterWorld Administrator coopster is a WebmasterWorld Top Contributor of All Time 10+ Year Member

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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.