Re: 4GL compares NULL differently
Posted in 2005
Denis Melnikov — — source: Usenet: comp.databases.informix
> Please show some demo code that demonstrates this behaviour on your > machine. In the absence of a reproduction, I find the claim implausible. Unfortunately we couldn't reproduce the behavior with a short code. In small sandbox it behaves as documented. > Can you do it in 30 lines (apart from debugging code)? Why not? What > does it take to get to a point where you can demonstrate the problem? > In what context do you use the result - or how do you know it returns > TRUE sometimes and FALSE others? > > -- > Jonathan Leffler #include <disclaimer.h> > Email: jleffler@earthlink.net, jleffler@us.ibm.com > Guardian of DBD::Informix v2005.02 -- http://dbi.perl.org/