Fixes#28573Fixes#31141
I don't know of a good way to add automated tests for this unfortunately
- there is no easy way that I can see in our tests to really reproduce
either of these issues
Manual testing can be done for 31141 by creating a different user,
recreating the nano_view_queue as that user using the old query(i.e.
without SQL SECURITY INVOKER), and then deleting the user, seeing that
the nano_view_queue gets busted(i.e. no queries can be run against it),
then doing this migration or even just running the new query and
verifying that the nano_view_queue can be queried again.
# Checklist for submitter
If some of the following don't apply, delete the relevant line.
## Testing
- [x] QA'd all new/changed functionality manually
## Database migrations
- [x] Checked table schema to confirm autoupdate
- [x] Checked schema for all modified table for columns that will
auto-update timestamps during migration.
- [x] Confirmed that updating the timestamps is acceptable, and will not
cause unwanted side effects.
- [x] Ensured the correct collation is explicitly set for character
columns (`COLLATE utf8mb4_unicode_ci`).