Apache solr search part of the word

Question

I\'m using apache solr search engine for indexing my website database..

I\'m using django+http://haystacksearch.org/

So let\'s say I have document that have

Answer 1

When I've used

for making wildcard search from Brian's answer, Solr indexing time dramaticly increased. In more than 20 times! The other decision of wildcard searching problem I found here:

http://www.lucidimagination.com/blog/2009/09/08/auto-suggest-from-popular-queries-using-edgengrams/

You need just add filter

(default tokenizer - solr.WhitespaceTokenizerFactory in index block of FieldType). For me result was the same with less system costs.