"Igal @ Lucee.org" <igal(at)lucee(dot)org> writes:
> I am trying to run a query which was working a few weeks ago, and it
> utilizes the <<-> operator but I am getting an error: operator does not
> exist text <<-> text.
> If I try instead the function word_similarity() I get a similar (no pun
> intended) error: function word_similarity(text, text) does not exist.
> If I try to install the pg_trgm extension with `CREATE EXTENSION
> pg_trgm;` I get an error: extension "pg_trgm" already exists.
Seems like a likely bet is that the extension is installed in a schema
that isn't in your search_path.
regards, tom lane