Yes, what I know almost all use utf8 without problems. Long time I didn't see any request for multi encoding support.
Dne 5.7.2013 20:28 "Peter Eisentraut" <peter_e@gmx.net> napsal(a):
On 7/4/13 10:11 PM, Arulappan, Arul Shaji wrote: > The main aim at the moment is to get some feedback on the above to know > if this feature is something that would benefit PostgreSQL in general, > and if users maintaining DBs in non-English speaking regions will find > this beneficial.
For European languages, I think everyone has moved to using Unicode, so the demand for supporting multiple encodings is approaching zero. The CJK realm might have difference requirements.