HP3000-L Archives

February 2008, Week 2

HP3000-L@RAVEN.UTC.EDU
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Subject:
Re: Howmessy
From:
"Peter M. Eggers" <[log in to unmask]>
Reply To:
Peter M. Eggers
Date:
Fri, 8 Feb 2008 21:15:58 -0800
Content-Type:
text/plain
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text/plain (26 lines) 
On Feb 8, 2008 9:07 PM, Peter M. Eggers <[log in to unmask]> wrote:


> HP uses the term "prefetch" extensively in respect to TurboImage.  It is
> described as DBUTIL toggle-able feature for loading all database disk pages
> into memory before issuing a lock for a DBPUT, DBDELETE, or CI DBUPDATE, to
> minimize the lock's duration.  You must of skipped over some of my
> verbosity.
>

That should read:

HP uses the term "prefetch" extensively in respect to TurboImage.  It is
> described as DBUTIL toggle-able feature for loading all database disk pages
> *to be modified by* a DBPUT, DBDELETE, or CI DBUPDATE into memory before
> issuing a lock to minimize the lock's duration.  You must of skipped over
> some of my verbosity.
>

Sad that I am still here debating this.

- Pete

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