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35 lines
1.0 KiB
Markdown
35 lines
1.0 KiB
Markdown
---
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title: Upgrade 1.2.x to 1.3.x
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slug: /deployment/upgrade/versions/120-to-130
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collate: false
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---
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# Upgrade from 1.2.x to 1.3.x
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Upgrading from 1.2.x to 1.3.x can be done directly on your instances. This page will list few general details you should take into consideration when running the upgrade.
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## Deprecation Notice
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## Breaking Changes for 1.3.x Stable Release
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## Service Connection Changes
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### Airflow Connection
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Removed the `MSSQL` connection option from airflow backend database. This is due to the option being experimental and will be deprecated by the Airflow team. For more information refer to the [link](https://airflow.apache.org/docs/apache-airflow/stable/howto/set-up-database.html#choosing-database-backend).
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If you are using airflow with `MSSQL` backend, we recommend switching it to the supported backends e.g `MYSQL` or `POSTGRES`.
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#### Removed below MSSQL config option from Airflow
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```yaml
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...
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connection:
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type: Mssql
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username: user
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password: pass
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hostPort: localhost:1433
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database: dev
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``` |