The following bug has been logged on the website:
Bug reference: 14112
Logged by: Georg Kahest
Email address: georg(dot)kahest(at)internet(dot)ee
PostgreSQL version: 9.4.7
Operating system: Debian Jessie
Description:
It seems that sorting v and w with et_EE locate is broken (other chars seem
to be okey):
select name COLLATE "et_EE" from test order by name;
name
--------------------
a1.ee
vvbwjbln7.ee
wwvl8.ee
wxxezi6lkaq7eoi.ee
vyz.ee
(5 rows)
select name COLLATE "en_US" from test order by name;
name
--------------------
a1.ee
vvbwjbln7.ee
vyz.ee
wwvl8.ee
wxxezi6lkaq7eoi.ee
(5 rows)