Re: Wierd Explain
Varun Kacholia <varunk@cse.iitb.ac.in>
From: Varun Kacholia <varunk@cse.iitb.ac.in>
To: pgsql-general@postgresql.org
Date: 2002-06-18T07:00:47Z
Lists: pgsql-general
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 ----- -- ------ Varun REALITY.SYS corrupted: Reboot universe? (Y/N/Q)