Re: Merge rows based on Levenshtein distance - Mailing list pgsql-general

From mongoose
Subject Re: Merge rows based on Levenshtein distance
Date
Msg-id 1417633214924-5829146.post@n5.nabble.com
Whole thread Raw
In response to Re: Merge rows based on Levenshtein distance  (Michael Nolan <htfoot@gmail.com>)
Responses Re: Merge rows based on Levenshtein distance
List pgsql-general
Hi Mike,

I was planning to do something like David suggested: I would sort the rows
based on name and then I would  use a window (i.e. 100 rows) to compare each
individual name to the previous 100. All I want to do is create groups of
similar rows based on some criteria.



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