Allow NULL Values for Parameters #11
Description
In order to make this solution similar to other stored procedures in Ola's solution, you need to allow to pass NULL values to relevant parameters, which means the corresponding operation or features should be ignored.
For example, I would like to pass NULL to the @MinFileSizeToShrinkMB parameter, because I don't want files to be shrunk at all. As far as I can tell, NULL values aren't currently handled gracefully, and also the documentation doesn't specify them as optional values.