My b2evolution Version: Not Entered

Hello:

I didn't know where to put my question and didn't see anything when I did a search, but I think it would be good information for everyone to know....

Our hosting company is planning to upgrade their servers to MySQL 5 in several months; they are current running MySQL 4. They are asking if there are any known problems with scripts running on the 5 version. Does anyone have any experience or feedback on this?

Thanks,
Tosca