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Re: indexing words

From: Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us>
To: M(dot)Boekhold(at)et(dot)tudelft(dot)nl
Cc: hackers(at)postgreSQL(dot)org (PostgreSQL-development)
Subject: Re: indexing words
Date: 1998-04-26 04:05:40
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers
Hate to bother you again, but do you think you can test speed with
CLUSTER, and have the text indexing packaged up for /contrib by the time
we release 6.4, with beta August 1?

With 6.3.* closed, there is no rush on any of this.

> On Mon, 30 Mar 1998, Bruce Momjian wrote:
> > With the CLUSTER change, are things faster.  Can you give me some times?
> > Can you supply some source to put into contrib/?
> I did some timing after I clustered the data. However, I remember no 
> spectacular speedups. Maybe I remember wrong. I'll do the timings again 
> tonight and send them to you. I'd be happy to send sources to be put into 
> contrib, but I might need some help cleaning it up so ppl can actually 
> *use* it (an easy build, maybe some script to create the correct 
> tables/indices for a particular setup etc.)
> I also think it would be nice if there was a function that could be 
> called to build the index *after* the main table is populated. Might be 
> much faster for large tables (but then again, it might not be).
> Give me some time (end of the week?), I'm very busy with graduating right 
> now :)
> Maarten
> _____________________________________________________________________________
> | TU Delft, The Netherlands, Faculty of Information Technology and Systems  |
> |                   Department of Electrical Engineering                    |
> |           Computer Architecture and Digital Technique section             |
> |                          M(dot)Boekhold(at)et(dot)tudelft(dot)nl                         |
> -----------------------------------------------------------------------------

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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