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How do I prevent ActiveRecord::PreparedStatementCacheExpired errors during deploys?

Marcus S asked in General

I'm using Hatchbox to deploy my Rails 7 application.
However, occasionally during deployment, I encounter the ActiveRecord::PreparedStatementCacheExpired error.
How can I avoid this issue to ensure uninterrupted deployments?

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I had this too. Make sure to warm up your app before deploying, and check your database connection pool settings. It helps prevent those annoying cache errors during deploys.

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This is helpful. Thx. As a thank you, you can visit suika game at any time.

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