rails / rails fork watch download tarball
public
Forks678Right
Watchers3840Right
Description: Ruby on Rails
Homepage: http://rubyonrails.org
Clone URL: git://github.com/rails/rails.git 
Fixed validates_uniqueness_of with decimal columns

Only use special case-sensitive comparison operators for text columns in
validates_uniqueness_of as mysql can fail at decimal comparisons with
the BINARY operator.
Tarmo Tänav (author)
Fri Aug 15 08:39:11 -0700 2008
jeremy (committer)
Fri Aug 15 15:44:11 -0700 2008
commit  e3523f1d33c3cf53f1a65e520be5e937e9c68c1d
tree    4133486e17e4cafb88225bf86a8a1ee9efaf9730
parent  aad7cac6add2fa01cebbb36e9f546292d632c9ea
0
activerecord/lib/active_record/validations.rb 
...
629
630
631
632
 
633
634
635
636
637
 
 
 
638
639
640
 
...
629
630
631
 
632
633
 
 
 
 
634
635
636
637
638
639
 
0
@@ -629,12 +629,11 @@ module ActiveRecord
0
 
0
           if value.nil?
0
             comparison_operator = "IS ?"
0
-          else
0
+          elsif is_text_column
0
             comparison_operator = "#{connection.case_sensitive_equality_operator} ?"
0
-
0
-            if is_text_column
0
-              value = value.to_s
0
-            end
0
+            value = value.to_s
0
+          else
0
+            comparison_operator = "= ?"
0
           end
0
 
0
           sql_attribute = "#{record.class.quoted_table_name}.#{connection.quote_column_name(attr_name)}"

Comments