From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | Mark Kirkwood <markir(at)paradise(dot)net(dot)nz> |
Cc: | pgsql-patches(at)postgresql(dot)org |
Subject: | Re: Minor verbosity increase for analyze |
Date: | 2003-08-26 15:38:50 |
Message-ID: | 200308261538.h7QFco607286@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-patches |
Newest version of patch applied. Thanks.
---------------------------------------------------------------------------
Mark Kirkwood wrote:
> Attached is a (very small) patch to make analyze display some
> interesting info in
> verbose mode about the analyzed relation (pages, rows per block and rows ).
>
> This is all available in the statistics catalog but I have found it
> useful to see it appear as
> you run...
>
> mods to :
>
> src/backend/commands/analyze.c
>
> plain diff against current CVS (31/07/2003 NZST)
>
> Best wishes
>
> Mark
>
>
> 696a697,702
> > /*
> > * emit some interesting relation info
> > */
> > elog(elevel, " pages = %d rows/page = %d rows = %d",
> > onerel->rd_nblocks, (int)tuplesperpage, (int)*totalrows);
> >
>
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--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
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