1 files changed, 4 insertions, 4 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
index cc7721ddd8..19761618cf 100644
--- a/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
+++ b/activerecord/lib/active_record/connection_adapters/postgresql/schema_dumper.rb
@@ -11,8 +11,8 @@ module ActiveRecord
             spec[:id] = ':uuid'
             spec[:default] = schema_default(column) || 'nil'
           else
-            spec[:id] = column.type.inspect
-            spec.merge!(prepare_column_options(column).delete_if { |key, _| [:name, :type, :null].include?(key) })
+            spec[:id] = schema_type(column).inspect
+            spec.merge!(prepare_column_options(column).delete_if { |key, _| key == :null })
           end
           spec
         end
@@ -35,9 +35,9 @@ module ActiveRecord
           return super unless column.serial?
 
           if column.bigint?
-            'bigserial'
+            :bigserial
           else
-            'serial'
+            :serial
           end
         end