업데이트에 약 20분이 걸리며 진행 상황이 multisite:migrate 단계에서 (일시적으로) 중단됩니다

지원
7

I suspect this is because we didn’t drop the index concurrently.

A normal DROP INDEX acquires an ACCESS EXCLUSIVE lock on the table, blocking other accesses until the index drop can be completed.

This should be fixed in PERF: Update migration to drop index concurrently. by tgxworld · Pull Request #28955 · discourse/discourse · GitHub.

@schneeland Thank you for taking the time to report the issue :+1: