I was upgrading from 2.7.0.beta1 and got this error message: 2021-01-22 20:16:22.015 UTC [4055] discourse@discourse LOG: duration: 75335.241 ms statement: UPDATE notifications SET processed = true 2021-01-22 20:16:23.792 UTC [4055] discourse@discourse LOG: duration: 1776.591 ms statement: ALTER…

I think you can get the site back up with ./launcher start app Then take a look at ways to delete the duplicate: [이미지] Duplicate data explorer key blocking rebuild Support Hey all, Rare I ask for help, but I’m puzzled about how to resolve this. Just re…

More information I should probably provide: This is a single container install. The first rebuild completed without any errors. This error occurred when I was running the second rebuild, after the first rebuild completed successfully. Thanks, Gunnar

Do you have enough disk space? Error related to the required PostgreSQL update to version 13 afaik. Did you follow this upgrade method ? cd /var/discourse git pull ./launcher rebuild app If you search the forum for those errors you’ll see a lot of past information and possible fixes. [이미지] G…

I got the site back up by renaming postgres_data_old back to postgres_data and then running ./launcher start app to start the old image. So, I’m back to square 1, but at least the site is up. I tried to find the duplicate key, by entering this: select * from users WHERE username = 'DaveW'; (user…

You do have two, possibly capitalized differently in the DB: [Screen Shot 2021-01-22 at 3.25.53 PM]

[이미지] omarfilip: You do have two Did you visit my site? :wink: I see what you mean, when I search the in the GUI, I do see two. However, when I click on both as an admin and bring up the details page, they appear to be the same user. I can’t find a single detail that’s different between the …

[이미지] Gunnar: Did you visit my site? :wink: Of course! :grinning: That should delete 19732 but I can’t guarantee the absence of any ill effects. In any case, a backup before proceeding further is advisable.

You might also change the username of one of the duplicates.

[이미지] pfaffman: change the username Right. Once I do, should I be able to restart the upgrade from scratch? I.e. run rebuild twice? Thanks! Gunnar

That should work. Unless there are other duplicate users.

[이미지] pfaffman: Unless there are other duplicate users. Turns out there are, at least one. PG::UniqueViolation: ERROR: duplicate key value violates unique constraint "index_users_on_username_lower" DETAIL: Key (username_lower)=(robs) already exists. Is there any way I can scan the databas…

2.7.0.beta2 업그레이드 실패: ERROR: duplicate key

제품 지원 자체 호스팅

omarfilip 1월 22, 2021, 8:37오후 2

./launcher start app 명령으로 사이트를 다시 구동할 수 있을 것 같습니다.

그 다음 중복 항목을 삭제하는 방법에 대해 확인해 보세요:

및

글		댓글	조회수
Upgrade failed with "duplicate key value violates unique constraint" error Self-hosting	17	2709	2월 29, 2020
PG::UniqueViolation Problem during 3.1.0.beta4 upgrade Self-hosting	5	685	4월 19, 2023
Upgrade Issues: Failed Upgrade due to Duplicate Key, Failed Snapshot Restore Self-hosting	7	1806	4월 25, 2023
[Site Down :(] Upgrade\Rebuild Failure - DB Migration Issue? Self-hosting	8	885	6월 19, 2023
Upgrade Failed from 2.7.0.beta1 to 2.7.0.beta3 Self-hosting	13	2317	2월 15, 2021

2.7.0.beta2 업그레이드 실패: ERROR: duplicate key

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