Re: pg_restore --multi-thread - Mailing list pgsql-hackers

From Andrew Dunstan
Subject Re: pg_restore --multi-thread
Date
Msg-id 4999ECE8.6040801@dunslane.net
Whole thread Raw
In response to Re: pg_restore --multi-thread  (Cédric Villemain <cedric.villemain@dalibo.com>)
Responses Re: pg_restore --multi-thread  (Peter Eisentraut <peter_e@gmx.net>)
List pgsql-hackers

Cédric Villemain wrote:
>
>  -j [jobs], --jobs[=jobs]
>   Specifies  the  number  of jobs (pg_restore) to run simultaneously. If the -j
> option is given without an argument, pg_restore will not limit the number of
> jobs that can run simultaneously.
>
>   


Quite apart from anything else, this description is almost 100% dead 
wrong.  The argument is not optional at all, and there is no unlimited 
parallelism. If you want to know how it actually works look at the dev docs.

cheers

andrew


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