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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/12/03 07:20:28 UTC

[GitHub] [airflow] mik-laj commented on issue #12769: Documentation needed for DB upgrade as part of 2.0

mik-laj commented on issue #12769:
URL: https://github.com/apache/airflow/issues/12769#issuecomment-737717346


   >. Q 1. Is there anything "special" which I need to be done to upgrade from 1.10.x to 2.0 with respect to the database?
   
   We had to do some database migrations which may not be compatible with your data. You must manually update the records in the database for the migrations to be completed. For more information, see: [UPDATIING.md](https://github.com/apache/airflow/blob/master/UPDATING.md#database-schema-changes)
   
   You can also detect these problems via [airflow upgrade_check](https://pypi.org/project/apache-airflow-upgrade-check/).
   
   After that, I think it is worth improving the descriptions in UPDATING.md and the rules for airflow upgrade-check commands. I miss the SQL command that will show the problematic rows.


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