php - Store the sum of multiple columns together in another column -
this question has answer here:
i have 5 columns a,b,c,d,e
in table in database.. each of type int
, want them :
e = a+b+c+d
how should in phpmyadmin
? possible? how?
you can create view
achieve this:
create view myview select a, b, c, d, a+b+c+d e mytable;
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