@alex we have it packed out to an sh file in /usr/local/sbin so crontab doesnt fuck up but you can get away with this
our database server is on UTC so this will run at 7AM UTC (about 2am ET)
0 7 * * * /usr/bin/sudo -Hu postgres /usr/lib/postgresql/{12|13|14|15}/bin/pg_repack -a >/dev/null 2>&1