Does anyone know why the phrase distance "<3>" was changed from "at most
three tokens away" to "exactly three tokens away"? I looked at the
thread at:
https://www.postgresql.org/message-id/flat/33828354.WrrSMviC7Y%40abook
and didn't see the answer. I assume if you are looking for "<3>" you
would want "<2>" matches and "<1>" matches as well.
--
Bruce Momjian <bruce(at)momjian(dot)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 +