| From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | karl(at)mcs(dot)net (Karl Denninger) |
| Cc: | hackers(at)postgreSQL(dot)org |
| Subject: | Re: [HACKERS] Heh, the disappearing problem! |
| Date: | 1998-03-09 21:58:59 |
| Message-ID: | 199803092200.RAA08518@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | 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.
Vacuum? Vacuum analyze? Improper index?
--
Bruce Momjian | 830 Blythe Avenue
maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
+ If your life is a hard drive, | (610) 353-9879(w)
+ Christ can be your backup. | (610) 853-3000(h)
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