Module: NoBrainer::Criteria::Aggregate

Extended by:
ActiveSupport::Concern
Defined in:
lib/no_brainer/criteria/aggregate.rb

Instance Method Summary collapse

Instance Method Details

#avg(*a, &b) ⇒ Object 



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# File 'lib/no_brainer/criteria/aggregate.rb', line 16

def avg(*a, &b)
  run { aggregate_rql(:avg, *a, &b) }
end

#max(*a, &b) ⇒ Object 



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# File 'lib/no_brainer/criteria/aggregate.rb', line 8

def max(*a, &b)
  order_by(a, &b).last
end

#min(*a, &b) ⇒ Object 



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# File 'lib/no_brainer/criteria/aggregate.rb', line 4

def min(*a, &b)
  order_by(a, &b).first
end

#sum(*a, &b) ⇒ Object 



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# File 'lib/no_brainer/criteria/aggregate.rb', line 12

def sum(*a, &b)
  run { aggregate_rql(:sum, *a, &b) }
end