Sorry to be asking another phrase search syntax question, and so close
to final release, but ...
Why does the phrase distance operator assume <1> means adjacent words,
and not <0>. (FYI, <-> is the same as <1>.)
For example:
select to_tsvector('park a a house') @@ to_tsquery('park <3> house');
seems like it would be more logical as <2>, meaning two lexems between
the words.
-- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB
http://enterprisedb.com
+ As you are, so once was I. As I am, so you will be. +
+ Ancient Roman grave inscription +