main ← dev/add-checks-for-bookmarkable-columns
merged 02:01AM - 19 Apr 22 UTC
Because in 8040b95e8c4abeab1ab9fe50826f92c52995a814 we removed
a previous post …migrate file, some people may not have had those
original polymorphic bookmark columns removed, and the migration
from this PR running will cause duplicate column errors.
cf. https://meta.discourse.org/t/duplicatecolumn-and-multisite-migrate-failed/224480