L</sequence> value as well.
Also set this for MSSQL columns with the 'uniqueidentifier'
-L<DBIx::Class::ResultSource/data_type> whose values you want to automatically
-generate using C<NEWID()>, unless they are a primary key in which case this will
-be done anyway.
+L<data_type|DBIx::Class::ResultSource/data_type> whose values you want to
+automatically generate using C<NEWID()>, unless they are a primary key in which
+case this will be done anyway.
=item extra