Module: Arel::WindowPredications

Included in:
Nodes::Function
Defined in:
lib/arel/window_predications.rb

Instance Method Summary collapse

Instance Method Details

#over(expr = nil) ⇒ Object 



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# File 'lib/arel/window_predications.rb', line 4

def over(expr = nil)
  Nodes::Over.new(self, expr)
end