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'

Installation

zogstrip January 8, 2026, 4:33pm 2

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

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Migration error in 'rename_discourse_rewind_disabled_to_enabled'

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