Re: Allow vacuumdb to only analyze

Bruce Momjian <bruce@momjian.us>

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From: Bruce Momjian <bruce@momjian.us>

To: Jaime Casanova <jcasanov@systemguards.com.ec>

Cc: decibel <decibel@decibel.org>, "pgsql-hackers@postgresql.org Hackers" <pgsql-hackers@postgresql.org>

Date: 2010-02-26T04:15:29Z

Lists: pgsql-hackers

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/rtmp/diff (text/x-diff) patch

Jaime Casanova wrote:
> On Thu, Feb 25, 2010 at 5:09 PM, Bruce Momjian <bruce@momjian.us> wrote:
> >
> > This is implemented in 9.0 from vacuumdb:
> >
> > ? ? ? ? ?-Z, --analyze-only ? ? ? ? ? ? ?only update optimizer hints
> >
> 
> maybe just noise, but it's not better to say "optimizer statistics"
> instead of "optimizer hints"?

Wow, I never noticed that but --analyze used "hints" too, and in 8.4 as
well.  I have updated it to call it "statistics" in the attached patch. 
The manual page does not call them hints.

-- 
  Bruce Momjian  <bruce@momjian.us>        http://momjian.us
  EnterpriseDB                             http://enterprisedb.com
  PG East:  http://www.enterprisedb.com/community/nav-pg-east-2010.do
  + If your life is a hard drive, Christ can be your backup. +