https://github.com/eltorio/postgres-upgrade
helper image for upgrading to postgresql 16
https://github.com/eltorio/postgres-upgrade
Last synced: 4 months ago
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helper image for upgrading to postgresql 16
- Host: GitHub
- URL: https://github.com/eltorio/postgres-upgrade
- Owner: eltorio
- License: mit
- Created: 2023-10-21T13:15:24.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-01-13T11:57:15.000Z (5 months ago)
- Last Synced: 2025-01-13T12:41:39.486Z (5 months ago)
- Language: Shell
- Size: 4.88 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# postgres-upgrade
## MAKE A FULL BACKUP PRIOR TO ANY UPGRADE
This is a very simple image for upgrading to Bitnami Postgresql image from v16 to v17.
When running it stops on sleep infiny as root user, letting administrators to run the necessaries upgrades.
A sample script `upgrade-bitnami-16-to-17.sh` is provided as an example.
It contains all the steps I need on my Kubernetes services but not you might need to adapt it to your requirements.
For editing vim is included.
**MAKE A FULL BACKUP**before anything. And before…
MAKE A FULL BACKUP !!!!!!
### How to for an helm chart with bitnami postgresql dependency
in your values.yaml add:
```yaml
postgresql:
image:
debug: true
registry: docker.io
tag: 16-to-17
#tag: 15-to-16
repository: highcanfly/postgres-upgrade
pullPolicy: Always
diagnosticMode:
enabled: true
```
Upgrade your chart for changing the Docker image to this one.
Log in the postgres-0 container
run the necessary commands for upgrading the database to v17. Or if you are lucky make a full backup and use `/upgrade-bitnami-16-to-17.sh`
### if you loose your datas ?
You forgot to make a **full backup**