 locale settings (<TT
CLASS="LITERAL"
>LC_COLLATE</TT
> and
   <TT
CLASS="LITERAL"
>LC_CTYPE</TT
>).  If the locale is <TT
CLASS="LITERAL"
>C</TT
> (or equivalently
   <TT
CLASS="LITERAL"
>POSIX</TT
>), then all encodings are allowed, but for other
   locale settings there is only one encoding that will work properly.
   (On Windows, however, UTF-8 encoding can be used with any locale.)
   <TT
CLASS="COMMAND"
>CREATE DATABASE</TT
> will allow superusers to specify
   <TT
CLASS="LITERAL"
>SQL_ASCII</TT
> enc