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module Arel
class DeleteManager < Arel::TreeManager
def initialize
super
@ast = Nodes::DeleteStatement.new
@ctx = @ast
end
def from relation
@ast.relation = relation
self
end
def take limit
@ast.limit = Nodes::Limit.new(Nodes.build_quoted(limit)) if limit
self
end
def wheres= list
@ast.wheres = list
end
end
end
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