MySQL CONSTRAINT CHECK does not update (ALTER)

[craigmonson]

Trying to update aCONSTRAINT CHECK on a table and, when running atlas migrate diff, it reports that there's no differece.

original:

  check "start_hour" {
    expr = "(`start_hour_ending` between 1 and 24)"
  }

updated (changed 24 to 25):

  check "start_hour" {
    expr = "(`start_hour_ending` between 1 and 25)"
  }

atlas reports: The migration directory is synced with the desired state, no changes to be made

%> atlas version
atlas version v0.28.1
https://github.com/ariga/atlas/releases/tag/v0.28.1

[a8m]

Thanks for reporting this, @craigmonson. Issue was resolved with #3208.