Hello, If you know Oracle, maybe you also know Sql developer reporting features, and as SQL developer can connect to Postgres, it can be used for free (it is what Oracle claims, but it should be double verified) https://www.oracle.com/webfolder/technetwork/tutorials/obe/db/sqldev/r40/Chart/12cChart.html Regards PAscal -- Sent from: https://www.postgresql-archive.org/PostgreSQL-general-f1843780.html