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rails--rails/lib/arel/delete_manager.rb
2010-12-07 10:46:30 -08:00

18 lines
296 B
Ruby

module Arel
class DeleteManager < Arel::TreeManager
def initialize engine
super
@ast = Nodes::DeleteStatement.new
@ctx = @ast
end
def from relation
@ast.relation = relation
self
end
def wheres= list
@ast.wheres = list
end
end
end