We’re running postgres v12 as the v13 upgrade requires too much disk space. It looks like compatibility with v12 may have been broken? Is this deliberate? If so it means we can never upgrade Discourse again. Running ./launcher start app got us back online so it isn’t a production issue right now, b…

Fixed in https://github.com/discourse/discourse_docker/pull/566 Can you please try rebuilding again @Wingtip ? That said, we don’t run PG12 anymore, so we may introduce some SQL syntax exclusive to PG13+ anytime in core, so it would be a good idea to schedule the upgrade someday.

its looking for postgress 13 and not 12. {“filename”=>“/etc/postgresql/13/main/pg_hba.conf”,

[图片] Wingtip: We’re running postgres v12 as the v13 upgrade requires too much disk space. Why don’t you back-up, create a totally fresh discourse instance (which should default postgres 13), restore back-up and remap the server in DNS?

That would work, yes. Desperately trying not to have to do that.

Might seem scary, but you’d have enough safeguards there, you can always bring the old server back online.

It’s less scary than annoying work I’d like to avoid, combined with telling my forum they’re going to lose a day or two of posts. Would like the Discourse guys to say “Of course we still work on PG12, that’s just a bug, we’ll get that fixed up” ideally.

I can’t see why that’s necessary. Prepare new server on subdomain? Enter read-only mode on existing server, create back-up Pull in back-up on new server Remap DNS Rebuild new server with primary discourse subdomain. This process could take 30 mins?

Ah! A nice problem to have! :slight_smile:

I suppose, it’s not like I’m paid! :wink:

Discourse 导致 postgres 12 升级失败

支持安装

merefield (Robert) 2021 年8 月 26 日 19:02 4

为什么不先进行备份，然后创建一个全新的 Discourse 实例（默认应使用 PostgreSQL 13），再恢复备份并更新 DNS 中的服务器映射呢？

话题		回复	浏览量
Rebuild fails on db:migrate w/PG12 Self-hosting	18	2275	2022 年12 月 31 日
Upgrade failed: PostgreSQL version 13 ... not compatible with ... version 10.12 Self-hosting	6	1717	2021 年4 月 17 日
PostgreSQL 12 update Announcements	0	15953	2020 年5 月 12 日
Old Postgres on Docker Image with two containers: web and data Self-hosting two-container	9	1788	2020 年11 月 18 日
Problem with upgrading the latest version Self-hosting	7	3092	2020 年6 月 22 日

Discourse 导致 postgres 12 升级失败

相关话题