The following bug has been logged online:
Bug reference: 5110
Logged by: Kalev Toots
Email address: kalev(dot)toots(at)probil(dot)ee
PostgreSQL version: 8.3.8
Operating system: Ubuntu
Description: lower() function
Details:
Upgrade from 8.1.15 -> 8.3.8
lower(text) for Estonian characters don't work any more.
Server encoding - LATIN9
Client encoding - LATIN9
On 8.1.15 it worked.