容器中以discourse用户运行bin/rails db 出现错误。已经重新安装Ubuntu，重新安装部署discourse，仍然出错。 discourse@jerry-app:~$ cd /var/www/discourse discourse@jerry-app:/var/www/discourse$ bin/rails db /usr/local/lib/ruby/gems/3.3.0/gems/bundler-2.6.4/lib/bundler/runtime.rb:71:in `rescue in block (2 levels) in require': There was a…

我找到查询discourse 数据库信息的方法了 1、进入容器 ./launcher enter app 2、在容器里切到 postgres 用户并启动 psql sudo -u postgres psql discourse 现在终端变成 discourse=# 3、看看有哪些表 \dt 4、退出 psql \q

Is there a reason why you don’t want to use ./launcher rebuild app? (Also, that looks like the dev environment’s bin/rails db:migrate command)

查询数据库遇到的问题 [image] Migration error in 'rename_discourse_rewind_disabled_to_enabled' Self-hosting @here for those who are having issues, I think @david and I may have found the root cause but it’s complicated to reproduce locally. Could any of you run the foll…

./launcher rebuild app 没问题

出现这个错误是正常的么？~~~~~~~ [image] 运行bin/rails db 出现错误 Support 容器中以discourse用户运行bin/rails db 出现错误。已经重新安装Ubuntu，重新安装部署discourse，仍然出错。 discourse@jerry-app:~$ cd /var/www/discourse discourse@jerry-app:/var/www/discourse$ bin/rails db /usr/local/lib/ruby/gems/3.3.0…

Try sudo -u postgres psql discourse? What are you trying to achieve with that, by the way? Adding context when looking for help is always appreciated.

查询postgres数据库中的信息。为下面这个帖子提供反馈 [image] Migration error in 'rename_discourse_rewind_disabled_to_enabled' Self-hosting @here for those who are having issues, I think @david and I may have found the root cause but it’s complicated to reproduce locally. Could an…

zogstrip说的方法，我无法进入数据库 [image] Migration error in 'rename_discourse_rewind_disabled_to_enabled' Self-hosting When inside the container, as the discourse user, at the root of the discourse directory, you can run bin/rails db to connect to the right db.

If you want to get to the database on a standard install , the way that I do it is ./launcher enter app su postgres psql discourse I’ve not seen bin/rails db, but when I ran it on one container (that uses an external database) I got a prompt asking for a password for user discourse.

[image] pfaffman: I’ve not seen bin/rails db It’s an alias for rails dbconsole

Error running bin/rails db

Support

sniper756 January 15, 2026, 12:27pm 3

Problems encountered when querying the database

Topic		Replies	Views
Migration error in 'rename_discourse_rewind_disabled_to_enabled' Self-hosting	25	389	January 11, 2026
[ E 2023-02-09 19:25:44.6204 217094/T1o age/Cor/App/Implementation.cpp:221 ]: Could not spawn process for application /home/feedback/discour Self-hosting unsupported-install	4	1039	February 11, 2023
Development install fails when running bin/rails db:migrate Self-hosting dev-install	12	267	November 8, 2024
Help .. rebuild app failed Self-hosting	20	3234	April 4, 2018
Forum went down and rebuilding gives db:migrate error Self-hosting	5	1528	June 22, 2021

Error running bin/rails db

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