Tom Lane wrote: > Robert Haas <robertmh...@gmail.com> writes: > > 2010/9/13 Teodor Sigaev <teo...@sigaev.ru>: > >> [updated patch] > > > I realize I'm repeating myself, but... this patch needs > > documentation. It's not optional. > > I've applied all of this, and written documentation for all of it, > except for the contrib/btree_gist additions which still need to be > redone for the revised API (and then documented!). My patience ran out > somewhere around there, so I'm marking that part as returned with > feedback. > > What we have at this point (pending contrib/btree_gist fixes) is > nearest-neighbor searching capability for point columns. And > trigram-based nearest-neighbor for text strings, if you install > contrib/pg_trgm. That doesn't seem like a lot of return for the > amount of work that went into it. Are there plans to add KNN support > for any other standard types?
I was thinking /contrib/fuzzystrmatch could use it to find the words that mostly closely match a string. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
