Re: Phrase search vs. multi-lexeme tokens

Neil Chen <carpenter.nail.cz@gmail.com>

From: Neil Chen <carpenter.nail.cz@gmail.com>
To: pgsql-hackers@lists.postgresql.org
Cc: Alexander Korotkov <a.korotkov@postgrespro.ru>
Date: 2021-01-25T08:44:48Z
Lists: pgsql-hackers
The following review has been posted through the commitfest application:
make installcheck-world:  tested, passed
Implements feature:       tested, passed
Spec compliant:           not tested
Documentation:            not tested

Greetings,

Although I am not an expert in this field, I carefully read the full-text search section in the document. I think the change is surprising, but yes, it is correct.
I found that your patch didn't modify the regress/excepted/tsearch.out. So I updated it and carried out the regression test. It passed. Also, I manually executed some test cases, all of which were OK.

Commits

  1. Fix parsing of complex morphs to tsquery