Re: pg_migrator and an 8.3-compatible tsvector data type

From: Greg Stark <stark(at)enterprisedb(dot)com>
To: Bruce Momjian <bruce(at)momjian(dot)us>
Cc: Alvaro Herrera <alvherre(at)commandprompt(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Josh Berkus <josh(at)agliodbs(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, Teodor Sigaev <teodor(at)sigaev(dot)ru>
Subject: Re: pg_migrator and an 8.3-compatible tsvector data type
Date: 2009-05-28 23:56:31
Message-ID: 4136ffa0905281656k45f9764fh782a92f21d4c5d13@mail.gmail.com
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On Fri, May 29, 2009 at 12:53 AM, Bruce Momjian <bruce(at)momjian(dot)us> wrote:
> That is accurate.  I doubt copy mode speed can be improved.  I think
> doing a backup, then using --link mode will be the most common usage
> pattern.

Well doing a backup will take more or less the same time as copy mode, no?

Actually there's a big win for people who can take a snapshot using
their SAN or filesystem, but that's not everyone.

--
greg

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