Hi Gabriel,
No, it appears that Crystal Reports 2016 has changed the way it uses the PostgreSQL ODBC driver. I have reverted back to Crystal Reports 2013 for now and advised all of our clients NOT to purchase Crystal 2016 until I find a resolution.
I suspect that we will have to change to another ODBC driver so that we can expect consistent Boolean results with Crystal Reports 2016 Designer, Crystal Reports 2013 Designer and the Crystal Reports XI Runtime that we use within our application.
Regards,
Peter Reimer