Contents

module Parentry
  module Strategy
    module Ltree
      module ClassMethods
        def parentry_depth_function
          Arel::Nodes::NamedFunction.new('nlevel', [arel_table[parentry_column]])
        end
      end
    end
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
parentry-1.8.0	lib/parentry/strategy/ltree/class_methods.rb
parentry-1.7.0	lib/parentry/strategy/ltree/class_methods.rb
parentry-1.6.0	lib/parentry/strategy/ltree/class_methods.rb