On 8 December 2011 16:23, Massimo Di Pierro 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.
What's similarity? What database engine supports it?
On Dec 8, 4:02 am, Johann Spies wrote:
> How would one translate the following query into DAL - or should I use
> executesql (I would like to use the query in SQLFORM.grid):
>
> select B.title, A.title, similarity(A.title, B.title)
> from
> us2
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