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archived-teslamate/website/docs/maintenance/upgrading_postgres.md
Adrian Kumpf 6cfb2a24cf Revert "postgres to alpine and runs on to latest ubuntu (#1576)"
This reverts commit 6050dc53f3.

The alpine images don't work on the Raspberry Pi because its package
sources contains an old version of libseccomp, which causes the time to
be at 1970: https://github.com/docker-library/postgres/issues/812
2021-05-03 16:39:49 +02:00

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Markdown

---
title: Upgrading PostgreSQL to a new major version
sidebar_label: Upgrading PostgreSQL
---
1. Create a [backup](backup_restore.md)
2. Stop all TeslaMate containers
```bash
docker-compose down
```
3. Delete the database volume. **Be careful**, this will delete all your previously recorded data! Make sure that your backup can be restored before you start.
```bash
docker volume rm "$(basename "$PWD")_teslamate-db"
```
4. Change the postgres version in docker-compose.yml and start the container
```yml {2}
database:
image: postgres:xx
```
```bash
docker-compose up -d database
```
5. [Restore](backup_restore.md) the backup