Re: pg_dump additional options for performance

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От Bruce Momjian
Тема Re: pg_dump additional options for performance
Дата
Msg-id 200803040135.m241ZHo08949@momjian.us
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Ответ на Re: pg_dump additional options for performance  (Tom Lane <tgl@sss.pgh.pa.us>)
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Tom Lane wrote:
> Simon Riggs <simon@2ndquadrant.com> writes:
> > So if I understand:
> 
> > * we add switches to pg_dump to dump out separate files with --pre,
> > --post and --data (or other names) [TODO: Simon]
> 
> > * we add switches to pg_restore to load/dump from the single archive
> > file the subsets of --pre, --post, --data [TODO: Magnus]
> 
> Oh dear.  Apparently you do not understand that *these are the same
> switches*.  The way pg_dump is structured, there is only one
> implementation to be done for both cases.

Uh, exactly what switches need to be added?  Just the pg_restore switch
to tell pg_restore how many concurrent sessions to run?

--  Bruce Momjian  <bruce@momjian.us>        http://momjian.us EnterpriseDB
http://postgres.enterprisedb.com
 + If your life is a hard drive, Christ can be your backup. +


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