Fix rare database connection setup error (new installs/advanced upgrades) #12997
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Jako
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Thanks, @Jako. This could technically also be cherry-picked into |
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What does it do?
It ensures the setup connector does not cache stale database connection settings (core/cache/setup/settings.cache.php) in certain scenarios for some systems.
Why is it needed?
This fix is an extension of #11202, only this specifically aims to solve occasional database connection errors during new installs or advanced upgrades.
Related issue(s)/PR(s)
Fixes #6013 #12274 and #12829