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Re: Patch to contrib/fulltextindex/fti.sql

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: Christopher Kings-Lynne <chriskl(at)familyhealth(dot)com(dot)au>
Cc: Patches <pgsql-patches(at)postgresql(dot)org>
Subject: Re: Patch to contrib/fulltextindex/fti.sql
Date: 2001-07-30 14:45:45
Message-ID: 200107301445.f6UEjjP00191@candle.pha.pa.us (view raw or flat)
Thread:
Lists: pgsql-patches
Your patch has been added to the PostgreSQL unapplied patches list at:

	http://candle.pha.pa.us/cgi-bin/pgpatches

I will try to apply it within the next 48 hours.

> The fti.pl supplied with the fulltextindex module generate ALL possible
> substrings of two characters or greater, and is case-sensitive.
> 
> This patch makes it work correctly.  It generates only the suffixes of each
> word, plus lowercases them - as specified by the README file.
> 
> This brings it into line with the fti.c function, makes it case-insensitive
> properly, removes the problem with duplicate rows being returned from an fti
> search and greatly reduces the size of the generated index table.
> 
> It was written by my co-worker, Brett Toolin.
> 
> Chris

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-- 
  Bruce Momjian                        |  http://candle.pha.pa.us
  pgman(at)candle(dot)pha(dot)pa(dot)us               |  (610) 853-3000
  +  If your life is a hard drive,     |  830 Blythe Avenue
  +  Christ can be your backup.        |  Drexel Hill, Pennsylvania 19026

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