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From Anders Nielsen <and...@visator.com>
Subject RE: Case Sensitive and Insensitive Searches BOTH needed
Date Fri, 21 Jun 2002 09:06:43 GMT
Wouldn't that make it hard to search for phrases?

-----Original Message-----
From: David Smiley [mailto:dsmiley@mac.com]
Sent: 21. juni 2002 02:44
To: Lucene Users List
Subject: Re: Case Sensitive and Insensitive Searches BOTH needed


One option that hasn't been said is to code a custom filter that 
spits out a case-preserved token and a lower-cased token --per word.  
The common case is to return just one token since most words are all 
lower case anyway.  This option is better than the other ideas I've 
heard here so far because the size of the index would be smaller than 
the dual-index and dual-field strategies suggested.

~ Dave Smiley


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