It would be nice to be able to extend the predefined column-types.
Because there is no possibility to add something like e.g. filestream-objects in SQL-Server
(primary key of type UNIQUEIDENTIFIER ROWGUIDCOL NOT NULL UNIQUE and blob of type VARBINARY(MAX) FILESTREAM ).
Thank you for your request.
I added two type UNIQUEIDENTIFIER ROWGUIDCOL and VARBINARY(MAX) FILESTREAM.