method
column_name_from_arel_node
rails latest stable - Class:
ActiveRecord::ConnectionAdapters::AbstractAdapter
column_name_from_arel_node(node)public
No documentation available.
# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 476
def column_name_from_arel_node(node) # :nodoc:
visitor.accept(node, Arel::Collectors::SQLString.new).value
end