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| author | Sean Griffin <sean@thoughtbot.com> | 2015-01-01 09:44:37 -0700 |
|---|---|---|
| committer | Sean Griffin <sean@thoughtbot.com> | 2015-01-01 09:44:37 -0700 |
| commit | cab75da939399e80ee20faf15419f3ae30f2d28e (patch) | |
| tree | 4adc9b8b86c657cfd7e07a50c52163b36b628596 /activerecord/lib/active_record/validations/uniqueness.rb | |
| parent | 3fd78fc569077b3b844fea2cfc0e3115fef4c2ac (diff) | |
| download | rails-cab75da939399e80ee20faf15419f3ae30f2d28e.tar.gz rails-cab75da939399e80ee20faf15419f3ae30f2d28e.tar.bz2 rails-cab75da939399e80ee20faf15419f3ae30f2d28e.zip | |
Don't rely on the column for type information in uniquness validations
The validator has access to richer type information
Diffstat (limited to 'activerecord/lib/active_record/validations/uniqueness.rb')
| -rw-r--r-- | activerecord/lib/active_record/validations/uniqueness.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index 9ff2ad9c6b..f52f91e89c 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -59,7 +59,8 @@ module ActiveRecord end column = klass.columns_hash[attribute_name] - value = klass.connection.type_cast(value, column) + value = klass.type_for_attribute(attribute_name).type_cast_for_database(value) + value = klass.connection.type_cast(value) if value.is_a?(String) && column.limit value = value.to_s[0, column.limit] end |