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| author | Alvaro Pereyra <alvaro@xendacentral.com> | 2012-05-28 02:28:35 -0500 |
|---|---|---|
| committer | Alvaro Pereyra <alvaro@xendacentral.com> | 2012-05-28 02:29:01 -0500 |
| commit | 011863673a353c334ddb2c93227dceadc5d7c3b6 (patch) | |
| tree | ee0c7ee2580568a83e0d5d413e3bb6994e1b3066 | |
| parent | 422d3a4f042df8ea4bd42b0dca38a295a218c376 (diff) | |
| download | rails-011863673a353c334ddb2c93227dceadc5d7c3b6.tar.gz rails-011863673a353c334ddb2c93227dceadc5d7c3b6.tar.bz2 rails-011863673a353c334ddb2c93227dceadc5d7c3b6.zip | |
Adds examples to FinderMethods#first [ci skip]
| -rw-r--r-- | activerecord/lib/active_record/relation/finder_methods.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/relation/finder_methods.rb b/activerecord/lib/active_record/relation/finder_methods.rb index 9d62e726d4..c1783dba72 100644 --- a/activerecord/lib/active_record/relation/finder_methods.rb +++ b/activerecord/lib/active_record/relation/finder_methods.rb @@ -87,6 +87,7 @@ module ActiveRecord # Person.where(["user_name = ?", user_name]).first # Person.where(["user_name = :u", { :u => user_name }]).first # Person.order("created_on DESC").offset(5).first + # Person.first(3) # returns the first objects fetched by SELECT * FROM people LIMIT 3 def first(limit = nil) if limit if order_values.empty? && primary_key |