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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-08 10:29:52 -0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2010-12-08 10:29:52 -0800 |
| commit | 2fd385d47163149ec74029731bc29370fa768735 (patch) | |
| tree | cdee4618074573aaa38c942db5c08ca5b993f241 /activerecord/lib/active_record/relation | |
| parent | 1d96d44da318faab8d213f330aebcecdbec52f5d (diff) | |
| download | rails-2fd385d47163149ec74029731bc29370fa768735.tar.gz rails-2fd385d47163149ec74029731bc29370fa768735.tar.bz2 rails-2fd385d47163149ec74029731bc29370fa768735.zip | |
reducing use of custom joins
Diffstat (limited to 'activerecord/lib/active_record/relation')
| -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 |