In 17.1.375.2275, I'm trying to compare PKs between two schemas (2 different DBs, both v19.20, if that matters). However, if I unselect all object types, and only select Constraints->Primary Key, I get "Choose one or more object types to be compared.". If I add "Indexes" the compare happens, but doesn't find the PK diffs I know are there (as found in the Single Object compare on a table common between the two schemas).
Thoughts? Let me know if there's more info I can provide, although it seems like a straightforward test setup. Thanks!