There is no need to create QueryAttribute to just type cast a value

Author: kamipo

activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb

@@ -427,8 +427,7 @@ def build_fixture_sql(fixtures, table_name)
             columns.map do |name, column|
               if fixture.key?(name)
                 type = lookup_cast_type_from_column(column)
-                bind = Relation::QueryAttribute.new(name, fixture[name], type)
-                with_yaml_fallback(bind.value_for_database)
+                with_yaml_fallback(type.serialize(fixture[name]))
               else
                 default_insert_value(column)
               end

activerecord/lib/active_record/insert_all.rb

@@ -128,8 +128,7 @@ def values_list
           types = extract_types_from_columns_on(model.table_name, keys: keys)
 
           values_list = insert_all.map_key_with_value do |key, value|
-            bind = Relation::QueryAttribute.new(key, value, types[key])
-            connection.with_yaml_fallback(bind.value_for_database)
+            connection.with_yaml_fallback(types[key].serialize(value))
           end
 
           Arel::InsertManager.new.create_values_list(values_list).to_sql