Extra Vietnamese unaccent rules

Kha Nguyen <nlhkha@gmail.com>

From: Nguyen Le Hoang Kha <nlhkha@gmail.com>
To: pgsql-hackers@postgresql.org
Date: 2017-05-26T08:04:20Z
Lists: pgsql-hackers

Attachments

Most of the time in Vietnamese language, there are up to 2 accents in a
character. These unaccent rules are added to handle such cases (which are
very common).

Kha Nguyen | nlhkh@github

Commits

  1. Extend the default rules file for contrib/unaccent with Vietnamese letters.