diff options
Diffstat (limited to 'activerecord/lib/active_record/validations/uniqueness.rb')
-rw-r--r-- | activerecord/lib/active_record/validations/uniqueness.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb index 76110b73e4..a96796f9ff 100644 --- a/activerecord/lib/active_record/validations/uniqueness.rb +++ b/activerecord/lib/active_record/validations/uniqueness.rb @@ -15,6 +15,12 @@ module ActiveRecord def validate_each(record, attribute, value) finder_class = find_finder_class_for(record) + coder = record.class.serialized_attributes[attribute.to_s] + + if value && coder + value = coder.dump value + end + sql, params = mount_sql_and_params(finder_class, record.class.quoted_table_name, attribute, value) relation = finder_class.unscoped.where(sql, *params) |