On Tue, May 1, 2012 at 1:48 AM, Kevin Grittner <kevin.gritt...@wicourts.gov>wrote:
> My biggest complaint is related to setting the threshold for the % > operator. It seems to me that there should be a GUC to control the > default, and that there should be a way to set the threshold for > each % operator in a query (if there is more than one). The > function names which must be used on the connection before running > the queries don't give any clue that they are related to trigrams: > show_limit() and set_limit() are nearly useless for conveying the > semantics of what they do. > I think this problem can be avoided by introducing composite type representing trigram similarity query. It could consists of a query text and similarity threshold. This type would have similar purpose as tsquery or query_int. It would make queries more heavy, but would allow to use distinct similarity threshold in the same query. ------ With best regards, Alexander Korotkov.
