Saved question containing calculated column stopped working after upgrade

Bug reports
1

I’ve recently upgraded our instance from 0.34.2 to 0.35.2.

One of the questions using calculated column is broken now (maybe others I haven’t had the time to check them all).

  1. What are my options? Attempts to recreate the question fail once I add calculated column.

  2. Why is this happening in the first place? I do understand that with the tools dynamically building SQL queries you cannot guarantee that they will work perfectly as you improve the tool itself. But isn’t it possible for the sake of not bricking the whole bunch of saved questions upon upgrade to maybe cache generated SQL at the time of question save?

2

Hi @maxgashkov
Without more details, it’s difficult to know what’s going on, but maybe you’re seeing this issue:
https://github.com/metabase/metabase/issues/12243 - upvote by clicking :+1: on the first post