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Postgres at Any Scale

Translations: en en


Keeping your app performant is table stakes these days, but it doesn’t have to be rocket science. We’ll look at the basics for small, medium, and even terabytes of data for what you need to do to keep things performing well. We’ll start with the basics you need to know as an app developer about interacting with your database, then dig into how you can start to analyze performance. We’ll look at things you need to know for a small application, then the things you should be cautious of as you start to layer in other items you need to be aware of for performance including:

Cache hit ratio
Index hit ratio
Proper use of indexes
Efficient joins


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