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| author | Vijay Dev <vijaydev.cse@gmail.com> | 2012-03-27 21:26:37 +0530 |
|---|---|---|
| committer | Vijay Dev <vijaydev.cse@gmail.com> | 2012-03-27 21:26:37 +0530 |
| commit | b42fbd3ecbc3e2c55987e0ae6331443dfd68d5b4 (patch) | |
| tree | dd296efc489c22850d6cc7fa8d7a69da5e122b54 /activerecord/lib/active_record/relation/calculations.rb | |
| parent | 888fcca01b736b7f91041b7a6a1b162af6688f7a (diff) | |
| parent | ae040ed6d8c48bf0cd6d5d6b434d60c9c8c27f81 (diff) | |
| download | rails-b42fbd3ecbc3e2c55987e0ae6331443dfd68d5b4.tar.gz rails-b42fbd3ecbc3e2c55987e0ae6331443dfd68d5b4.tar.bz2 rails-b42fbd3ecbc3e2c55987e0ae6331443dfd68d5b4.zip | |
Merge branch 'master' of github.com:lifo/docrails
Diffstat (limited to 'activerecord/lib/active_record/relation/calculations.rb')
| -rw-r--r-- | activerecord/lib/active_record/relation/calculations.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index c770d36a1c..f613014f23 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -174,7 +174,7 @@ module ActiveRecord # # Person.pluck(:id) # SELECT people.id FROM people # Person.uniq.pluck(:role) # SELECT DISTINCT role FROM people - # Person.where(:confirmed => true).limit(5).pluck(:id) + # Person.where(:age => 21).limit(5).pluck(:id) # SELECT people.id FROM people WHERE people.age = 21 LIMIT 5 # def pluck(column_name) key = column_name.to_s.split('.', 2).last |