SQL Developer for VS Code

• DB: 23.3 Free (VirtualBox)
• VS Code: 23.4.1
• SQL Developer: 23.1.0

I'm not sure if this has been registered. (I feel like that it has been)

But, the values keyword is flagged as Invalid when used in the using clause of a merge statement

sample code

merge into dual a
  using (values ('Y') ) b(dummy)
on (a.dummy = b.dummy)
when not matched then insert (dummy) values (b.dummy);

VS Code:

SQL Developer: