Register adapter specific types with the global type registry

We do this in the adapter classes specifically, so the types aren't
registered if we don't use that adapter. Constants under the PostgreSQL
namespace for example are never loaded if we're using mysql.

1 files changed, 13 insertions, 3 deletions

diff --git a/activerecord/lib/active_record/type.rb b/activerecord/lib/active_record/type.rb
index 7ce0370d8b..cddd56a20d 100644
--- a/activerecord/lib/active_record/type.rb
+++ b/activerecord/lib/active_record/type.rb
@@ -27,9 +27,7 @@ module ActiveRecord
     class << self
       attr_accessor :registry # :nodoc:
 
-      def register(*args)
-        registry.register(*args)
-      end
+      delegate :register, :add_modifier, to: :registry
 
       def lookup(*args, adapter: current_adapter_name, **kwargs)
         registry.lookup(*args, adapter: adapter, **kwargs)
@@ -41,5 +39,17 @@ module ActiveRecord
         ActiveRecord::Base.connection.adapter_name.downcase.to_sym
       end
     end
+
+    register(:big_integer, Type::BigInteger, override: false)
+    register(:binary, Type::Binary, override: false)
+    register(:boolean, Type::Boolean, override: false)
+    register(:date, Type::Date, override: false)
+    register(:date_time, Type::DateTime, override: false)
+    register(:decimal, Type::Decimal, override: false)
+    register(:float, Type::Float, override: false)
+    register(:integer, Type::Integer, override: false)
+    register(:string, Type::String, override: false)
+    register(:text, Type::Text, override: false)
+    register(:time, Type::Time, override: false)
   end
 end