Re: String Similarity

From: Andrew Dunstan <andrew(at)dunslane(dot)net>
To: Mark Woodward <pgsql(at)mohawksoft(dot)com>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: String Similarity
Date: 2006-05-19 19:59:30
Message-ID: 446E23A2.9020700@dunslane.net
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Mark Woodward wrote:
>
> (3) Is there also a desire for a Levenshtein distence function for text
> and varchars? I experimented with it, and was forced to write the function
> in item #1.
>
>

fuzzystrmatch in contrib already has a Levenshtein function.

cheers

andrew

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