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Add more explicit "embedded postgres" exclusion for production #33034

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merged 1 commit into from
Aug 2, 2023

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@potiuk potiuk commented Aug 2, 2023

Our language that warned about not using the embedded postgres for
production in our Helm Chart was not strong enough. It only "advised"
to use external database, but really the embedded Postgres lacks
all the the things that you need when you want to make sure your
production deployment is "safe" - persistency, monitoring, backup,
upgrade scenarios are all missing.

I think we should be much stronger in saying "data loss might occur"
"you SHOULD NOT" use it for production. This is much more realistic
warning and it makes it easier for us to direct users who have
problems with embedded postgres to use "real" database for production.


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Read the Pull Request Guidelines for more information.
In case of fundamental code changes, an Airflow Improvement Proposal (AIP) is needed.
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Our language that warned about not using the embedded postgres for
production in our Helm Chart was not strong enough. It only "advised"
to use external database, but really the embedded Postgres lacks
all the the things that you need when you want to make sure your
production deployment is "safe" - persistency, monitoring, backup,
upgrade scenarios are all missing.

I think we should be much stronger in saying "data loss might occur"
"you SHOULD NOT" use it for production. This is much more realistic
warning and it makes it easier for us to direct users who have
problems with embedded postgres to use "real" database for production.
@potiuk potiuk force-pushed the more-explicit-embedded-postgres-warning branch from 7288277 to a89abce Compare August 2, 2023 11:16
@potiuk potiuk changed the title More explicit embedded postgres warning Add more explicit "embedded postgres" exclusion for production Aug 2, 2023
@eladkal eladkal added this to the Airflow Helm Chart 1.11.0 milestone Aug 2, 2023
@potiuk potiuk merged commit b7d32d7 into apache:main Aug 2, 2023
42 checks passed
@potiuk potiuk deleted the more-explicit-embedded-postgres-warning branch August 2, 2023 12:37
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2 participants