lication works
      only if multithreaded/single-threaded, release/debug, and static/dynamic
      flags are the same for the DLL and the application.  On non-Microsoft
      Windows platforms, this function is the same as the standard library
      function <CODE
CLASS="FUNCTION"
>free()</CODE
>.
     </P
></DD
><DT
><A
NAME="LIBPQ-PQCONNINFOFREE"
></A
><CODE
CLASS="FUNCTION"
>PQconninfoFree</CODE
>
     </DT
><DD
><P
>      Frees the data structures allocated by
      <CODE
CLASS="FUNCTION"
>PQconndefaul