diff options
Diffstat (limited to 'activerecord/lib/active_record/associations/join_dependency/join_association.rb')
-rw-r--r-- | activerecord/lib/active_record/associations/join_dependency/join_association.rb | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/activerecord/lib/active_record/associations/join_dependency/join_association.rb b/activerecord/lib/active_record/associations/join_dependency/join_association.rb index a0e83c0a02..c3bbdccad8 100644 --- a/activerecord/lib/active_record/associations/join_dependency/join_association.rb +++ b/activerecord/lib/active_record/associations/join_dependency/join_association.rb @@ -37,14 +37,9 @@ module ActiveRecord table = tables.shift klass = reflection.klass - case reflection.source_macro - when :belongs_to - key = reflection.association_primary_key - foreign_key = reflection.foreign_key - else - key = reflection.foreign_key - foreign_key = reflection.active_record_primary_key - end + join_keys = reflection.join_keys(klass) + key = join_keys.key + foreign_key = join_keys.foreign_key constraint = build_constraint(klass, table, key, foreign_table, foreign_key) @@ -95,7 +90,7 @@ module ActiveRecord # end # # If I execute `Physician.joins(:appointments).to_a` then - # reflection # => #<ActiveRecord::Reflection::AssociationReflection @macro=:has_many ...> + # klass # => Physician # table # => #<Arel::Table @name="appointments" ...> # key # => physician_id # foreign_table # => #<Arel::Table @name="physicians" ...> |