Re: Parallel Seq Scan
| От | Fabrízio de Royes Mello |
|---|---|
| Тема | Re: Parallel Seq Scan |
| Дата | |
| Msg-id | CAFcNs+pOUEYC4PN4O_hUctHP=NM0=nJK14dBGnX=KY-HM17shg@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Parallel Seq Scan (Amit Kapila <amit.kapila16@gmail.com>) |
| Ответы |
Re: Parallel Seq Scan
|
| Список | pgsql-hackers |
I think one thing we could do minimize the chance of such anerror is set the value of parallel workers to be used for plan equalto max_worker_processes if parallel_seqscan_degree is greaterthan max_worker_processes. Even if we do this, still such anerror can come if user has registered bgworker before we couldstart parallel plan execution.
Can we check the number of free bgworkers slots to set the max workers?
Regards,
Fabrízio Mello
--
Fabrízio de Royes Mello
Consultoria/Coaching PostgreSQL
Consultoria/Coaching PostgreSQL
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