It wouldn't mean "irreversible" regardless. It would mean "not possible to do" (ie impossible) or "possible to undo".

That is a funny word. I am a big proponent of in-word dashes, which in this case could help clarify. It is "undo-able", not "un-doable".

Yeah, needs a dash there. Undo-able.

Thank you for noticing this! We are looking into changing the wording :)

Thanks, I was wondering why they were advertising the process to be impossible. A better term would have been "reversible".

Seems like very unfortunate wording then as irreversible is exactly what I thought

"With easy rollback", because rollback is well understood

yes, horrible choice of word, i read it to mean one way schema migration (but zero downtime so maybe worth the risk)

i think he should use the obvious word if this is what it means: reversible