diff options
| -rwxr-xr-x | activerecord/lib/active_record/base.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index 5319ec6ec2..135d2288bf 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -447,7 +447,7 @@ module ActiveRecord #:nodoc: # Person.exists?(:name => "David") # Person.exists?(['name LIKE ?', "%#{query}%"]) def exists?(id_or_conditions) - !find(:first, :conditions => expand_id_conditions(id_or_conditions)).nil? + !find(:first, :select => "#{table_name}.#{primary_key}", :conditions => expand_id_conditions(id_or_conditions)).nil? rescue ActiveRecord::ActiveRecordError false end |