method
execute_simple_calculation
v2.1.0 -
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Class: ActiveRecord::Calculations::ClassMethods
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execute_simple_calculation(operation, column_name, column, options)
protected
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# File activerecord/lib/active_record/calculations.rb, line 212 def execute_simple_calculation(operation, column_name, column, options) #:nodoc: value = connection.select_value(construct_calculation_sql(operation, column_name, options)) type_cast_calculated_value(value, column, operation) end