Re: pg_migrator and an 8.3-compatible tsvector data type

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От Alvaro Herrera
Тема Re: pg_migrator and an 8.3-compatible tsvector data type
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Msg-id 20090529010007.GO5156@alvh.no-ip.org
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Ответ на Re: pg_migrator and an 8.3-compatible tsvector data type  (Bruce Momjian <bruce@momjian.us>)
Ответы Re: pg_migrator and an 8.3-compatible tsvector data type  (Andrew Dunstan <andrew@dunslane.net>)
Re: pg_migrator and an 8.3-compatible tsvector data type  (Tom Lane <tgl@sss.pgh.pa.us>)
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Bruce Momjian wrote:
> Alvaro Herrera wrote:

> > Why not?  Right now it's single-threaded.  Would it be faster if it ran
> > several copies in parallel?
> 
> Sure, but that assumes you have parallel I/O channels;  I assume right
> now it is I/O limited.

But so does parallel pg_restore, no?

-- 
Alvaro Herrera                                http://www.CommandPrompt.com/
PostgreSQL Replication, Consulting, Custom Development, 24x7 support


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