On 01/24/2014 02:07 PM, alexandros_e wrote:
> With your help I found the solution. My DB was initially based on a 9.0
> server and I had restored it on the 9.1 server. For some reason 9.0
> fuzzystrmatch functions (levenstein...) were already present in this DB. So,
> CREATE EXTENSION fuzzystrmatch did not work. I had to manually remove
> function 9.0 fuzzystrmatch functions and then CREATE EXTENSION .... worked
> perfectly and levenstein_less_equal as well. So, it was error from the DB
> restored from an older version of postgresql.
Just as well my advice turns out to be bogus. The contrib stuff is
already loaded into the share/ directory.
>
>
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http://postgresql.1045698.n5.nabble.com/levenshtein-less-equal-does-not-work-tp5788710p5788729.html
> Sent from the PostgreSQL - general mailing list archive at Nabble.com.
>
>
--
Adrian Klaver
adrian.klaver@gmail.com