Just like T281444: Deploy schema change making mailman3.mailinglist info column bigger, we need to make these fields bigger. This was reviewed and merged upstream already: https://gitlab.com/mailman/mailman/-/merge_requests/888.
ALTER TABLE mailinglist MODIFY autoresponse_owner_text TEXT COLLATE utf8mb4_bin NULL; ALTER TABLE mailinglist MODIFY autoresponse_postings_text TEXT COLLATE utf8mb4_bin NULL; ALTER TABLE mailinglist MODIFY autoresponse_request_text TEXT COLLATE utf8mb4_bin NULL;
- Where: mailman3 on m5
- When: no code dependency, but we will need to announce a time as it will require Mailman3 downtime
- Backwards compatible: yes
- Tested already: Locally yes, still need to test in Cloud VPS