Thanks guys, for performance, should we choose libpq or JDBC? I know C will be faster than Java, but just wanted to confirm. Sent from my iPhone > On Nov 11, 2020, at 9:10 AM, Thomas Kellerer <shammat@xxxxxxx> wrote: > > > > Koteswara Rao Daliparthi schrieb am 11.11.2020 um 15:02: >> Anyone know what driver does PSQL CLI use under the hood? Is it JDBC?? > > > It uses libpq > > https://www.postgresql.org/docs/current/libpq.html > > >