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Timothée Peignier

Engineer at Heroku
Heroku Staff

Running databases so you don’t have to.

Postgres is our favorite database—it’s reliable, powerful and secure. Here are a few essential tips learned from building, and helping our customers build, apps around Postgres. These tips will help ensure you get the most out of Postgres, whether you’re running it on your own box or using the Heroku Postgres add-on.

Use a Connection Pooler

Postgres connections are not free, as each established connection has a cost. By using a connection pooler, you’ll …

Redis might sound like it’s just a key/value store, but its versatility makes it a valuable Swiss Army knife for your application. Caching, queueing, geolocation, and more: Redis does it all. We’ve built (and helped our customers build) a lot of apps around Redis over the years, so we wanted to share a few tips that will ensure you get the most out of Redis, whether you’re running it on your own box or using …

Heroku provides many instrumentations for your app out of the box through our new Heroku developer experience.

We have open-sourced some of the tools used to instrument Heroku apps, but today’s focus will be on instruments, a Go library that allows you to collect metrics over discrete time intervals.

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