On Saturday, August 5, 2017, Dan Cooperstock at Software4Nonprofits <
> As I have mentioned in several replies, I have tested all of this code
> directly in SQL statements and they work perfectly. It's only the
> interaction with PowerBuilder that isn't working right, which is why I keep
> saying that further answers from anyone that hasn't solved this problem of
> using Postgres with PowerBuilder, and getting identity retrieval to work in
> PowerBuilder, are not at this point worthwhile.
If it is PostgreSQL's problem you should be able to setup statement logging
on the server and see what is happening at the SQL level.