Re: pg_upgrade: Pass -j down to vacuumdb

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От Peter Eisentraut
Тема Re: pg_upgrade: Pass -j down to vacuumdb
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Msg-id ba90295e-9734-07bc-3453-bfa878948478@2ndquadrant.com
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Ответ на pg_upgrade: Pass -j down to vacuumdb  (Jesper Pedersen <jesper.pedersen@redhat.com>)
Ответы Re: pg_upgrade: Pass -j down to vacuumdb  (Jesper Pedersen <jesper.pedersen@redhat.com>)
Список pgsql-hackers
On 21/12/2018 11:12, Jesper Pedersen wrote:
> Here is a patch that passes the -j option from pg_upgrade down to 
> vacuumdb if supported.

It's not clear to me that that is what is usually wanted.

The point of the post-upgrade analyze script is specifically to do the
analyze in a gentle fashion.  Mixing in parallelism would seem to defeat
that a bit.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


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