Upgrades
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Speed up your Rails app with upsert_all
Rails' ActiveRecord is—16 years in—almost feature complete, but Rails 6 introduces `upsert_all`. Here's how it can speed up some of the slowest parts of your app. -
Let's hash this out.
How hashes have changed in the last few versions of Rails, and how you can handle them to minimize the pain of your next upgrade. -
3 keys to upgrading Rails
Leveraging dual booting and CI a Rails upgrade can be a team effort that does not stop ongoing feature development
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