Provided by: pgagent_4.2.3-2_amd64 

NAME
pgagent - PostgreSQL Scheduling Agent
OPTIONS
-v (display version info and then exit)
-f run in the foreground (do not detach from the terminal)
-t <poll time interval in seconds (default 10)>
-r <retry period after connection abort in seconds (>=10, default 30)>
-s <log file (messages are logged to STDOUT if not specified>
-l <logging verbosity (ERROR=0, WARNING=1, DEBUG=2, default 0)>
PostgreSQL Scheduling Agent July 2018 PGAGENT(1)