Drivers:
iSeries / AS400: (name: jt400.jar)
https://github.com/IBM/JTOpen/releases/
Postgresql: (name: postgresql*.jar)
https://jdbc.postgresql.org/download/
SQL Server: (name: sqljdbc*.jar)
https://learn.microsoft.com/en-us/sql/connect/jdbc/download-microsoft-jdbc-driver-for-sql-server
Using ‘system names’ or ‘long names’

Enable or disable column description in grid header
To show metadata / descriptions for AS400 set ‘metadata source’ to 0 as below (you can try this or other values for other databases)
To show several ‘binary’ (text) columns set ‘translate binary’ to true

844600cookie-checkDBeaver Database Tool