Fix old migrations failing because of strong_migrations update #12692
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Fixes #12690
The
strong_migrations
update from ba2eac8introduced a check for
change_column_null
specific to Postgres. This rejectsold migrations.
This commit just wraps old migrations with
safety_assured
to bypass thischeck. Alternatives would have been to:
strong_migrations
version) for Mastodon, but it makes sense to write newmigrations without such a strong lock.
lock. I thought fixing those old migrations for performance wasn't worth the
pain. Also, if I understand correctly, the next version of
strong_migrations
is going to include a helper to do that. We could updatethose migrations at that point.