Gaetano Giunta

ps: looking at the manual, I think that the solution I outlined above, i.e. using the string `undefined`, is already mentioned, in the section about method signatures - it just...

Ok. I will keep this ticket open as a reminder for me to update the docs with better info about this scenario

Other improvements related to the topic: - [x] when executing migrations passing references values on the cli, save those in the mig. execution status line - [x] allow yaml migrations...

The two improvements listed above have been implemented in rel. 6.3.0