Use COPY for populating all pgbench tables

When Who What
2023-07-24 05:02:56 Michael Paquier (michael-kun) Closed in commitfest 2023-07 with status: Committed
2023-07-24 05:02:56 Michael Paquier (michael-kun) Changed committer to michael-kun
2023-07-11 05:14:03 Michael Paquier (michael-kun) New status: Waiting on Author
2023-07-11 05:14:00 Michael Paquier (michael-kun) Added michael-kun as reviewer
2023-07-07 06:30:22 Fabien Coelho (calvin) Added calvin as reviewer
2023-06-27 14:26:37 Tristan Partin (tristan957) Changed authors to Tristan Partin (tristan957)
2023-06-27 14:26:27 Tristan Partin (tristan957) Attached mail thread CSTU5P82ONZ1.19XFUGHMXHBRY@c3po
2023-06-27 14:26:27 Tristan Partin (tristan957) Created patch record