On 8 December 2011 16:23, Massimo Di Pierro <[email protected]>wrote:
> What's similarity? It is an indication of the probability of the match. > What database engine supports it > Postgresql. See http://stackoverflow.com/questions/2254999/similarity-function-in-postgres-with-pg-trgm There is also http://www.sai.msu.su/~megera/postgres/gist/ but I am unable to connect to that site at the moment. >From the pg_trgm manual: "The pg_trgm module provides functions and operators for determining the similarity of text based on trigram matching, as well as index operator classes that support fast searching for similar strings." I only started using it today and I am excited about it. Regards Johann -- Because experiencing your loyal love is better than life itself, my lips will praise you. (Psalm 63:3)
