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| author | Nicholas Seckar <nseckar@gmail.com> | 2006-06-25 17:49:24 +0000 |
|---|---|---|
| committer | Nicholas Seckar <nseckar@gmail.com> | 2006-06-25 17:49:24 +0000 |
| commit | d9125093e8caaf112312d6e59052c3f20725fad2 (patch) | |
| tree | 81e92033f131c4fb6cd8e4e1047473b7f4a932d5 /activerecord/lib/active_record/associations/association_collection.rb | |
| parent | 99d268c8534ad398c6c60a4978ef94699cbb8ada (diff) | |
| download | rails-d9125093e8caaf112312d6e59052c3f20725fad2.tar.gz rails-d9125093e8caaf112312d6e59052c3f20725fad2.tar.bz2 rails-d9125093e8caaf112312d6e59052c3f20725fad2.zip | |
Add AssociationCollection#sum since the method_missing invokation has been shadowed by Enumerable#sum. Closes #5500.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@4493 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib/active_record/associations/association_collection.rb')
| -rw-r--r-- | activerecord/lib/active_record/associations/association_collection.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/association_collection.rb b/activerecord/lib/active_record/associations/association_collection.rb index 61ad6ab7b6..ec7af7913d 100644 --- a/activerecord/lib/active_record/associations/association_collection.rb +++ b/activerecord/lib/active_record/associations/association_collection.rb @@ -42,6 +42,11 @@ module ActiveRecord reset_target! end + # Calculate sum using SQL, not Enumerable + def sum(*args, &block) + calculate(:sum, *args, &block) + end + # Remove +records+ from this association. Does not destroy +records+. def delete(*records) records = flatten_deeper(records) |