Faster Rails: Eliminating N 1 queries - Semaphore

10-Aug-2017 3172
Rails does not scale well – this argument is often used to downplay the worth of the language and the framework. Yet, many businesses from small startups to platforms with millions of users use it as the backbone of their operations. A good question to ask ourselves is whether Rails simply can't scale, or if the issue is hidden somewhere deeper.
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