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From: Tom Lane <tgl@sss.pgh.pa.us>
To: =?UTF-8?B?0JDQvdCw0YLQvtC70LjQuQ==?= <anatoly@email.su>
cc: pgsql-bugs@lists.postgresql.org
Subject: Re: Possibly a bug
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=?UTF-8?B?0JDQvdCw0YLQvtC70LjQuQ==?= <anatoly@email.su> writes:
> Hello. If the *user* parameter is passed to a function, the other 
> parameter is not converted to uppercase (if it is cirillic). The same 
> with procedures and if you swap the params.

Works for me.  The most obvious explanation for your result is that
you're using a locale that doesn't know anything about Cyrillic,
such as C locale.

			regards, tom lane