Hi, We need to add a new column or a new table on runtime to an existing schema without loosing any data . We thought to update the AR class with the new field that represents the column or the new class that represents the table (withand without relationships to other tables). We want to know how to doit and how we can detect that we schema and the classes are not synchronized without getting an exception. Can this tool help me to do it easily. The reason we need this feature is that we want to support upgrade of DB smoothly

If you are going to modify the code, then it's better to do it from LLBLGen Pro Designer, refresh the catalog and re-generate the code.