Contents

module Parentry
  module Strategy
    module Ltree
      module ClassMethods
        def parentry_depth_function
          Arel.sql("nlevel(#{parentry_column})")
        end
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
parentry-1.5.0	lib/parentry/strategy/ltree/class_methods.rb
parentry-1.4.0	lib/parentry/strategy/ltree/class_methods.rb
parentry-1.3.0	lib/parentry/strategy/ltree/class_methods.rb
parentry-1.2.0	lib/parentry/strategy/ltree/class_methods.rb