Adds collations to your system catalog pg_collation dependant on each of the locales it finds from the running system. This really is what initdb makes use of; see Section 24.two.two For additional facts. If more locales are set up in to the running system afterward, this operate might be operate https://shaneuihmj.blogmazing.com/22191856/the-smart-trick-of-fufa89-that-no-one-is-discussing