Class: Archon::Nodes::Coalesce

Inherits:

Arel::Nodes::NamedFunction

Object
Arel::Nodes::NamedFunction
Archon::Nodes::Coalesce

show all

Defined in:: lib/archon/nodes/coalesce.rb

Overview

Coalesce

An Arel node that generates a ‘COALESCE’ statement

Instance Method Summary collapse

#initialize(*coalescees) ⇒ Coalesce constructor

A new instance of Coalesce.

Constructor Details

#initialize(*coalescees) ⇒ `Coalesce`

Returns a new instance of Coalesce.



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# File 'lib/archon/nodes/coalesce.rb', line 12

def initialize(*coalescees)
  super 'COALESCE', coalescees
end