Method: Aggrobot::SQLFunctions::Common#avg

Defined in:
lib/aggrobot/sql_functions/common.rb

#avg(attr, rounding = self.precision) ⇒ Object Also known as: average

returns ROUNDED average of attr, with precision(ROUNDING DIGITS)



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# File 'lib/aggrobot/sql_functions/common.rb', line 36

def avg(attr, rounding = self.precision)
  "ROUND(AVG(#{attr}), #{rounding})"
end