Hi I have tested ts_rank and ts_rank_cd for searching in Wikipedia. I would
like to know which of them is better for searching in wikipedia. I have read
something like that ts_rank_cd is better for long sentences, oposite ts_rank
is better for single terms. But generally which of them is better to use ?
Thanks for reply.
Mark
--
View this message in context: http://postgresql.1045698.n5.nabble.com/ts-rank-vs-ts-rank-cd-tp4385337p4385337.html
Sent from the PostgreSQL - general mailing list archive at Nabble.com.