I've solved the issue. pgagent.pga_job.jobhostagent must be blank. Thanks
to this link http://forums.enterprisedb.com/posts/list/1419.page
Anyway, the docs say ... "optionally the hostname of a specific machine
running pgAgent, if this job should only run on that specific server. If
left empty,
I've ran the pgagent.sql script against my database. I've started the
pgagent as you can see...
501 3107 1219 0 0:00.06 ttys0000:00.12 pgagent -f -l 2
host=localhost dbname=mydb user=myuser
pgagent output shows...
laptop:~ ryoung$ pgagent -f -l 2 host=localhost dbname=mydb user=myus
