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-rw-r--r--activerecord/lib/active_record/validations/uniqueness.rb7
1 files changed, 0 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/validations/uniqueness.rb b/activerecord/lib/active_record/validations/uniqueness.rb
index b6fccc9b94..2e7b1d7206 100644
--- a/activerecord/lib/active_record/validations/uniqueness.rb
+++ b/activerecord/lib/active_record/validations/uniqueness.rb
@@ -14,7 +14,6 @@ module ActiveRecord
finder_class = find_finder_class_for(record)
table = finder_class.arel_table
value = map_enum_attribute(finder_class, attribute, value)
- value = deserialize_attribute(record, attribute, value)
relation = build_relation(finder_class, table, attribute, value)
relation = relation.and(table[finder_class.primary_key.to_sym].not_eq(record.id)) if record.persisted?
@@ -86,12 +85,6 @@ module ActiveRecord
relation
end
- def deserialize_attribute(record, attribute, value)
- coder = record.class.serialized_attributes[attribute.to_s]
- value = coder.dump value if value && coder
- value
- end
-
def map_enum_attribute(klass, attribute, value)
mapping = klass.defined_enums[attribute.to_s]
value = mapping[value] if value && mapping