| From: | Olleg Samojlov <olleg(at)telecom(dot)mipt(dot)ru> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: Scheduled jobs |
| Date: | 2003-05-22 11:57:12 |
| Message-ID: | baidul$2249$1@news.hub.org |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
I worked on project at GBorg to implement:
> - a specified moment
> - a time of the day/month/year
> - recurring at a time interval
But now the project is frozen for some time, exist only UML.
Expected features were:
1. All transactions from job spool performed in one connection serially.
So on multy processors servers spooled jobs will eat only one CPU.
And job performed in expected order.
2. Guarantee launch job from spool in none guarantee time, even if
server crashed when job transaction not ended.
Cron can't implement this.
--
Olleg
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Bruno Wolff III | 2003-05-22 12:34:01 | Getting schema security in 7.4 with psql? |
| Previous Message | Zeugswetter Andreas SB SD | 2003-05-22 11:15:33 | Re: Pruning useless tables for queries |