| From: | "Janek Sendrowski" <janek12(at)web(dot)de> |
|---|---|
| To: | pgsql-general(at)postgresql(dot)org |
| Subject: | Index for Levenshtein distance |
| Date: | 2013-07-20 16:38:10 |
| Message-ID: | trinity-b5e788a4-dd54-4acb-8bae-3ba1c65b63ba-1374338289995@3capp-webde-bs19 |
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| Lists: | pgsql-general |
<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>Hi,</div>
<div>I'm searching for a suitable Index for my query witch compares Strings with the Levenshtein distance.</div>
<div>I read that a prefix index would fit, but I don't know how to build it. I only know that its supported by Gist.</div>
<div>I couldn't find an instructions so I hope someone can help me.</div>
<div> </div>
<div>Best regards,<br/>
Janek</div>
<div> </div>
<div> </div></div></body></html>
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