Log Message:
-----------
code doc update in exec.c:PQexecvf
Modified Files:
--------------
libpqtypes/src:
exec.c (r1.13 -> r1.14)
(http%3A%2F%2Fcvs.pgfoundry.org%2Fcgi-bin%2Fcvsweb.cgi%2Flibpqtypes%2Flibpqtypes%2Fsrc%2Fexec.c%3Fr1%3D1.13%26r2%3D1.14)