Thread: BUG #13529: Incorrect work UPPER UTF-8, 9.2 was all right

The following bug has been logged on the website:

Bug reference:      13529
Logged by:          Igor Bodonenko
Email address:      igor@assystems.lv
PostgreSQL version: 9.4.4
Operating system:   linux
Description:

SELECT name FROM fpar WHERE UPPER(name) LIKE UPPER('%diā%')

Diāna Arāja

1 row(s)
----------------------------------------
SELECT name FROM fpar WHERE UPPER(name) LIKE UPPER('%DIĀ%')

"DIĀNA"
DIĀNA TUČKUS

2 row(s)