diff --git a/activerecord/lib/active_record/schema.rb b/activerecord/lib/active_record/schema.rb
index d815ab0..d9073db 100644
--- a/activerecord/lib/active_record/schema.rb
+++ b/activerecord/lib/active_record/schema.rb
@@ -50,8 +50,8 @@ module ActiveRecord
       schema.instance_eval(&block)

       unless info[:version].blank?
-        initialize_schema_migrations_table
-        assume_migrated_upto_version(info[:version], schema.migrations_paths)
+        ActiveRecord::Base.connection.initialize_schema_migrations_table
+        ActiveRecord::Base.connection.assume_migrated_upto_version(info[:version], schema.migrations_paths)
       end
     end
   end