<         o Disallow encodings like UTF8 which PostgreSQL supports
<           but the operating system does not (already disallowed by
< 	  pginstaller)
>         o Add support for Unicode
< 	  To fix UTF8, the data needs to be converted to UTF16 and then
< 	  the Win32 wcscoll() can be used, and perhaps other functions
> 	  To fix this, the data needs to be converted to/from UTF16/UTF8
>           so the Win32 wcscoll() can be used, and perhaps other functions
< 	  locales but provides no ordering.
<
> 	  locales but provides no ordering or character set classes.