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31 lines
678 B
Markdown
31 lines
678 B
Markdown
---
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title: Upgrading PostgreSQL to a new major version
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sidebar_label: Upgrading PostgreSQL
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---
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1. Create a [backup](backup_restore.md)
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2. Stop all TeslaMate containers
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```bash
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docker compose down
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```
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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.
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```bash
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docker volume rm "$(basename "$PWD")_teslamate-db"
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```
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4. Change the postgres version in docker-compose.yml and start the container
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```yml {2}
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database:
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image: postgres:xx
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```
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```bash
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docker compose up -d database
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```
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5. [Restore](backup_restore.md) the backup
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