diff options
Diffstat (limited to 'activerecord/lib/active_record/table_metadata.rb')
| -rw-r--r-- | activerecord/lib/active_record/table_metadata.rb | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/table_metadata.rb b/activerecord/lib/active_record/table_metadata.rb index a5187efc84..d3b9171159 100644 --- a/activerecord/lib/active_record/table_metadata.rb +++ b/activerecord/lib/active_record/table_metadata.rb @@ -2,8 +2,7 @@ module ActiveRecord class TableMetadata # :nodoc: - delegate :foreign_type, :foreign_key, :join_keys, :join_foreign_key, to: :association, prefix: true - delegate :association_primary_key, to: :association + delegate :foreign_type, :foreign_key, :join_primary_key, :join_foreign_key, to: :association, prefix: true def initialize(klass, arel_table, association = nil) @klass = klass @@ -31,7 +30,7 @@ module ActiveRecord def type(column_name) if klass - klass.type_for_attribute(column_name.to_s) + klass.type_for_attribute(column_name) else Type.default_value end @@ -66,6 +65,14 @@ module ActiveRecord association && association.polymorphic? end + def aggregated_with?(aggregation_name) + klass && reflect_on_aggregation(aggregation_name) + end + + def reflect_on_aggregation(aggregation_name) + klass.reflect_on_aggregation(aggregation_name) + end + # TODO Change this to private once we've dropped Ruby 2.2 support. # Workaround for Ruby 2.2 "private attribute?" warning. protected |