Re: Parallel copy - Mailing list pgsql-hackers

From Amit Kapila
Subject Re: Parallel copy
Date
Msg-id CAA4eK1JF2TgZ6qbfg2tqEpcVC+C6rBGpk1fAKNeHc8GTPOH=oQ@mail.gmail.com
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In response to Re: Parallel copy  (Tomas Vondra <tomas.vondra@2ndquadrant.com>)
List pgsql-hackers
On Wed, Feb 19, 2020 at 4:08 PM Tomas Vondra
<tomas.vondra@2ndquadrant.com> wrote:
>
> The one piece of information I'm missing here is at least a very rough
> quantification of the individual steps of CSV processing - for example
> if parsing takes only 10% of the time, it's pretty pointless to start by
> parallelising this part and we should focus on the rest. If it's 50% it
> might be a different story.
>

Right, this is important information to know.

> Has anyone done any measurements?
>

Not yet, but planning to work on it.

-- 
With Regards,
Amit Kapila.
EnterpriseDB: http://www.enterprisedb.com



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