   compression on fast networks.
       </P
></LI
><LI
><P
>        Add a <A
HREF="libpq-single-row-mode.html"
>single-row processing
        mode</A
> for better handling of large result sets
        (Kyotaro Horiguchi, Marko Kreen)
       </P
><P
>        Previously, <SPAN
CLASS="APPLICATION"
>libpq</SPAN
> always collected the entire query
        result in memory before passing it back to the application.
       </P
></LI
><LI
><P
>        Add <TT
CLASS="LITERAL"
>const</TT
> qualifiers to the declarati