Hi,
A new odbc driver (v.0239) is at our website
(http://www.insightdist.com/psqlodbc).
This one fixes some bugs and adds the driver option "bools as char".
This lets you decide
if you want to map Postgres bools to SQL_CHAR or SQL_BIT.
Also, you can now get other versions of the driver besides the
"latest". Just click "Other Versions".
Regards,
Byron