On Thu, May 30, 2013 at 11:47 PM, Robert Haas <robertmh...@gmail.com> wrote: > On Wed, May 29, 2013 at 10:51 PM, Amit Langote <amitlangot...@gmail.com> > wrote: >> So, it appears, for search strings consisting of 2 (or < 3) >> characters, trigrams can not be utilized. No? > > I think that's right. "trigram" means a sequence of three characters, > and what's stored in the indexes are three-character sequences from > the original text. >
Was there any improvement to pg_trgm in recent past that could make it better for partial matching (the case in question I suppose) or is partial-matching a different thing altogether? -- Amit Langote -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
