1 files changed, 2 insertions, 23 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
index 947e11c7bf..d2840b9498 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
@@ -52,7 +52,7 @@ module ActiveRecord
       def type_cast_from_column(column, value) # :nodoc:
         if column
           type = lookup_cast_type_from_column(column)
-          type.type_cast_for_database(value)
+          type.serialize(value)
         else
           value
         end
@@ -103,7 +103,7 @@ module ActiveRecord
       end
 
       def quote_default_expression(value, column) #:nodoc:
-        value = lookup_cast_type(column.sql_type).type_cast_for_database(value)
+        value = lookup_cast_type(column.sql_type).serialize(value)
         quote(value)
       end
 
@@ -144,29 +144,8 @@ module ActiveRecord
         binds.map(&:value_for_database)
       end
 
-      def type_for_attribute_options(type_name, **options)
-        klass = type_classes_with_standard_constructor.fetch(type_name, Type::Value)
-        klass.new(**options)
-      end
-
       private
 
-      def type_classes_with_standard_constructor
-        {
-          big_integer: Type::BigInteger,
-          binary: Type::Binary,
-          boolean: Type::Boolean,
-          date: Type::Date,
-          date_time: Type::DateTime,
-          decimal: Type::Decimal,
-          float: Type::Float,
-          integer: Type::Integer,
-          string: Type::String,
-          text: Type::Text,
-          time: Type::Time,
-        }
-      end
-
       def types_which_need_no_typecasting
         [nil, Numeric, String]
       end