Log Message:
-----------
Fix a bug about pre-execute behavior in case of protocol v2 or earlier.
Modified Files:
--------------
psqlodbc:
execute.c (r1.96 -> r1.97)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/execute.c?r1=1.96&r2=1.97)
version.h (r1.155 -> r1.156)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/version.h?r1=1.155&r2=1.156)