Heh, the disappearing problem! - Mailing list pgsql-hackers

From Karl Denninger
Subject Heh, the disappearing problem!
Date
Msg-id 19980309150459.10196@mcs.net
Whole thread Raw
Responses Re: [HACKERS] Heh, the disappearing problem!  (Maarten Boekhold <maartenb@dutepp2.et.tudelft.nl>)
Re: [HACKERS] Heh, the disappearing problem!  (Bruce Momjian <maillist@candle.pha.pa.us>)
Re: [HACKERS] Heh, the disappearing problem!  ("Boersenspielteam" <boersenspiel@vocalweb.de>)
List pgsql-hackers
Hi folks,

Remember me?  Remember I was bitching about hashed and indexes scans not
being indexed?

Guess what - it magically fixed itself.

If you want to talk about things that *bother* me, this one tops the pack.

The same query now returns an index hash query plan, which executes in a few
seconds and requires little memory (as opposed to looped sequential scans
requiring 500MB on the server).

This is really, really, odd.

--
--
Karl Denninger (karl@MCS.Net)| MCSNet - Serving Chicagoland and Wisconsin
http://www.mcs.net/          | T1's from $600 monthly to FULL DS-3 Service
                 | NEW! K56Flex support on ALL modems
Voice: [+1 312 803-MCS1 x219]| EXCLUSIVE NEW FEATURE ON ALL PERSONAL ACCOUNTS
Fax:   [+1 312 803-4929]     | *SPAMBLOCK* Technology now included at no cost

pgsql-hackers by date:

Previous
From: Karl Denninger
Date:
Subject: Oh oh.... big trouble
Next
From: Maarten Boekhold
Date:
Subject: Re: [HACKERS] Heh, the disappearing problem!