Lemmy

2172 readers

23 users here now

Everything about Lemmy; bugs, gripes, praises, and advocacy.

For discussion about the lemmy.ml instance, go to [email protected].

founded 4 years ago

MODERATORS

[email protected]

new easy way to update postgres in your docker-compose.yml (programming.dev)

submitted 4 months ago* (last edited 4 months ago) by [email protected] to c/[email protected]

3 comments fedilink hide all child comments

instead of

image: postgres:16-alpine

use

image: pgautoupgrade/pgautoupgrade:16-alpine

Then all the upgrade instructions of backup->update->import backups go away and all you need to do is restart the docker container. (still keep backups though!)

Reference: https://github.com/LemmyNet/lemmy/pull/4892/files

Since that pull request was merged, this will simplify future updates like 0.19.6 or 0.20.0

top 3 comments

sorted by: hot top controversial new old

[–] [email protected] 14 points 4 months ago (1 children)

We just had a global IT meltdown because an update wasn't vetted properly and you have the audacity to suggest this for database infrastructure.

[–] [email protected] 4 points 4 months ago

Since you're using specific tags over just latest, it will only ever upgrade the major version to what you set.

And it won't change the tags magically, so you can test all of it in your separate dev environment before running it in prod.

[–] [email protected] 1 points 4 months ago

Not a fan, but it's merged already, so meh.