method
sum
rails latest stable - Class:
Arel::Expressions
sum()public
No documentation available.
# File activerecord/lib/arel/expressions.rb, line 9
def sum
Nodes::Sum.new [self]
endsum()No documentation available.
# File activerecord/lib/arel/expressions.rb, line 9
def sum
Nodes::Sum.new [self]
end