重新rebuild 失败了~日志如下： discourse -c 'bundle exec rake db:migrate' rake aborted! StandardError: An error has occurred, this and all later migrations canceled: (StandardError) You must drop a column's default value before marking it as readonly I, [2026-01-08T16:18:49.016491 #1] INFO -- : Terminating…

Thanks for running those queries @Don - you’ve confirmed the root cause :raising_hands: Your results show exactly what we suspected You have a backup schema with a copy of user_options That table still has the old default (column_default = false) The backup row appeared before public in the query…

Migration error in 'rename_discourse_rewind_disabled_to_enabled'

התקנה

zogstrip 8 בינואר,‏ 2026,‏ 4:33pm 2

Sorry, that’s my bad. The migration got the default / null constraint in the wrong order

4 לייקים

נושא		תגובות	צפיות
Rebuilding failed 'bundle exec rake db:migrate' failed with return #<Process::Status: pid 4979 exit 1> Installation	8	1942	8 במרץ,‏ 2021
Database issues migrating form old version 20150822141540 Installation	14	977	22 באוקטובר,‏ 2022
Migration from discourse v2.8.13 (on Ubuntu 20.04.6 LTS) to latest Installation	4	692	15 באוגוסט,‏ 2023
Error upgrading from 3.0.1 to 3.1.0 Installation	14	732	28 במרץ,‏ 2023
While trying to load /admin/docker/repos Error code: 500 error Bug	8	147	9 בינואר,‏ 2026

Migration error in 'rename_discourse_rewind_disabled_to_enabled'

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