Re: PostgreSQL intenal scheduler?

[Thiemo Kellner]

I have seen pg_cron but it is not what I am looking for. It schedules  
tasks only by time. I am looking for a fifo queue. pg_cron neither  
prevents from simultaneous runs I believe.

Quoting Thomas Kellerer <spam_ea...@gmx.net>:
There is no built-in scheduler, but there is an extension that supplies that

https://github.com/citusdata/pg_cron