Re: String Similarity
| От | Pang Zaihu |
|---|---|
| Тема | Re: String Similarity |
| Дата | |
| Msg-id | 200609260045.k8Q0ixJ8015401@pics16.cis.pku.edu.cn обсуждение исходный текст |
| Ответ на | String Similarity ("Mark Woodward" <pgsql@mohawksoft.com>) |
| Ответы |
Re: String Similarity
|
| Список | pgsql-hackers |
Hello!
Would you like to give me a simple introduction of Levenshtein distence function?
Thank you!
On 2006-05-19 19:54, Martijn van Oosterhout wrote: > On Fri, May 19, 2006 at 04:00:48PM -0400, 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. > > Postgres already has a Levenshtein distence function, see fuzzystrmatch > in contrib. Whatever you come up with might fit in well there... > > Have a nice day, > > From each according to his ability. To each according to his ability to litigate. >
В списке pgsql-hackers по дате отправления: