Re: Wierd Explain

From: Varun Kacholia <varunk(at)cse(dot)iitb(dot)ac(dot)in>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Wierd Explain
Date: 2002-06-18 07:00:47
Message-ID: 20020618123326.A27692@voxel.cse.iitb.ac.in
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hi ,
Many ppl have suggested me vaccum analyze .
But the manuals say me that it is reqd after "major update/deletion".
I have just 'created' the tables and done fresh insertions.
is it still required?
BTW i am using 7.1.3 ... seems it does not support analyze :(.
thanks

On Mon, Jun 17, 2002 at 11:17:06PM +0200, Jochem van Dieten wrote:
> Varun Kacholia wrote:
> > hi ,
> > I have just migrated to PostgreSQL...and found the following wierd :
> >
> > suryadb=# explain select * from dbwin where id in (select id from wdwin
> > where word='bacd');
> > NOTICE: QUERY PLAN:
> > Seq Scan on dbwin (cost=0.00..8158.20 rows=1000 width=76)
>
> 1000 rows should trigger the obvious question: did I run vacuum analyze?
>
> Jochem
>

--
------
Varun
Do not kill time ... else time will kill you

----- End forwarded message -----

--
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Varun
REALITY.SYS corrupted: Reboot universe? (Y/N/Q)

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