ns of <CODE
CLASS="FUNCTION"
>upper()</CODE
>,
<CODE
CLASS="FUNCTION"
>lower()</CODE
>, and <CODE
CLASS="FUNCTION"
>initcap()</CODE
> when the locale is
<TT
CLASS="LITERAL"
>C</TT
> (Bruce)</P
><P
> This allows these functions to work on platforms that generate errors
 for non-7-bit data when the locale is <TT
CLASS="LITERAL"
>C</TT
>.</P
></LI
><LI
><P
>Fix <CODE
CLASS="FUNCTION"
>quote_ident()</CODE
> to quote names that match keywords (Tom)</P
></LI
><LI
><P
>Fix <CODE
CLASS="FUNCTION"
>to_date()</CODE
>