Re: [python-win32] MS Access: silent overflow failure

2007-03-27 Thread Robert Brewer
Mark Hammond wrote: > Robert Brewer wrote: > > The small demo script below makes ADO calls to a Microsoft > > Access (Jet) > > database via win32com. But it fails in a potentially dangerous way; > > "SELECT int * int;" can return None with no warning if the result is > > large enough. This can als

Re: [python-win32] MS Access: silent overflow failure

2007-03-22 Thread Mark Hammond
> The small demo script below makes ADO calls to a Microsoft > Access (Jet) > database via win32com. But it fails in a potentially dangerous way; > "SELECT int * int;" can return None with no warning if the result is > large enough. This can also occur if one or both of the operands is a > column

[python-win32] MS Access: silent overflow failure

2007-03-22 Thread Robert Brewer
Hi all, The small demo script below makes ADO calls to a Microsoft Access (Jet) database via win32com. But it fails in a potentially dangerous way; "SELECT int * int;" can return None with no warning if the result is large enough. This can also occur if one or both of the operands is a column refe