diff options
| -rw-r--r-- | activerecord/lib/active_record/relation/query_methods.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/query_methods.rb b/activerecord/lib/active_record/relation/query_methods.rb index df41f756ce..705bf21eae 100644 --- a/activerecord/lib/active_record/relation/query_methods.rb +++ b/activerecord/lib/active_record/relation/query_methods.rb @@ -296,7 +296,12 @@ module ActiveRecord if Arel::Table === relation relation.from(ast || relation) else - relation.join(custom_joins) + if relation.froms.length > 0 && ast + ast.left = relation.froms.first + relation.from ast + else + relation.join(custom_joins) + end end end |