diff options
Diffstat (limited to 'activerecord/lib/active_record/relation')
-rw-r--r-- | activerecord/lib/active_record/relation/finder_methods.rb | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index db32ae12a8..47e90e9021 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -336,7 +336,16 @@ module ActiveRecord end def find_with_associations - join_dependency = construct_join_dependency + # NOTE: the JoinDependency constructed here needs to know about + # any joins already present in `self`, so pass them in + # + # failing to do so means that in cases like activerecord/test/cases/associations/inner_join_association_test.rb:136 + # incorrect SQL is generated. In that case, the join dependency for + # SpecialCategorizations is constructed without knowledge of the + # preexisting join in joins_values to categorizations (by way of + # the `has_many :through` for categories). + # + join_dependency = construct_join_dependency(joins_values) aliases = join_dependency.aliases relation = select aliases.columns |