html#LIBPQ-CONNECT-REQUIRESSL"
>requiressl</A
> connection parameter.
     </P
></LI
><LI
><P
>      
      <TT
CLASS="ENVAR"
>PGSSLCOMPRESSION</TT
> behaves the same as the <A
HREF="libpq-connect.html#LIBPQ-CONNECT-SSLCOMPRESSION"
>sslcompression</A
> connection parameter.
     </P
></LI
><LI
><P
>      
      <TT
CLASS="ENVAR"
>PGSSLCERT</TT
> behaves the same as the <A
HREF="libpq-connect.html#LIBPQ-CONNECT-SSLCERT"
>sslcert</A
> connection parameter.
     </P
></LI
><LI
><P
>      
      <TT
CLASS="ENVA