For me the “Synchronize Model” against an existing database schema produces very unreliable results. The same table name is reported as “new” and “not exists” at the same time.
This means the same table name is shown with a green color and the label “(not exists)” on the right panel and with a red color and “(not exists)” in the left panel further down in the list. I noticed this also happens very frequently with columns.
Going through all detected changes in that dialog is extremely time consuming especially because expanding and collapsing a single node (table, columns, …) takes a good 5-8 seconds (on a quad-core i7 computer!). So it’s basically impossible to work through the list of changes (my model contains approx. 200 Tables and nearly all of them are reported as “changed” even though only some of them really are).
This is an example screenshot how a “missing” column is displayed.
Is there a setting that I need to make in order to make the comparison more reliable?
I’m using TDB 5.1