Changed code to demonstrate the new wxDbConnectInf class
ODBC environment handle now managed via the wxDbConnectInf class
Condensed the use of multiple wxDbConnectInf instances to one and got rid of the bogus EXTERNs of the wxDbConnectInf that were causing so many headaches and mismatched usages of them.
Other minor bug fixes - still have not foudn the reason for the crash on exit
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9277 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
Changed the couple lines of code required to work with checkins of the new ODBC classes that use wxStrings.
Fixed a ton of memory leaks
Demo still crashes on exit though - this problem has exited for nearly a year though.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9256 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
