Module: ArelExtensions::SetFunctions

Defined in:
lib/arel_extensions/set_functions.rb

Instance Method Summary collapse

Instance Method Details

#+(other) ⇒ Object 



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# File 'lib/arel_extensions/set_functions.rb', line 7

def +(other)
  ArelExtensions::Nodes::Union.new(self,other)
end

#union(other) ⇒ Object 



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# File 'lib/arel_extensions/set_functions.rb', line 11

def union(other)
  ArelExtensions::Nodes::Union.new(self,other)
end

#union_all(other) ⇒ Object 



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# File 'lib/arel_extensions/set_functions.rb', line 15

def union_all(other)
  ArelExtensions::Nodes::UnionAll.new(self,other)
end

#uniq ⇒ Object 



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# File 'lib/arel_extensions/set_functions.rb', line 19

def uniq
  self
end