Holger Dörl <holger.doerl@web.de> writes:
> Do you have any idea why it dosn't work with 7.2 ????
Perhaps you initdb'd 7.2 in a non-C locale? (contrib/pg_controldata
is the way to check if you're not sure.)
> And what can I do to use the index ????
re-initdb is the only way to change the database locale if it's
wrong :-(
regards, tom lane