Contents

module Arel
  module Visitors
    class ToSql
      def visit_CompositePrimaryKeys_CompositeKeys o, collector
        values = o.map do |key|
          case key
            when Arel::Attributes::Attribute
              "#{key.relation.name}.#{key.name}"
            else
              key
          end
        end
        collector << "(#{values.join(', ')})"
        collector
      end
    end
  end
end

Version data entries

16 entries across 16 versions & 1 rubygems

Version	Path
composite_primary_keys-14.0.9	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.8	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.8	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.7	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.6	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.7	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.6	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.5	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.5	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.4	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.4	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.3	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.3	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.2	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-13.0.2	lib/composite_primary_keys/arel/to_sql.rb
composite_primary_keys-14.0.1	lib/composite_primary_keys/arel/to_sql.rb