Redis is fast - I'll cache in Postgres

There are books & many articles online, like this one arguing for using Postgres for everything. I thought I&rsquo;d take a look at one use case - using Postgres instead of Redis for caching. I work with APIs quite a bit, so I&rsquo;d build a super simple HTTP server that responds with data from that cache. I&rsquo;d start from Redis as this is something I frequently encounter at work, switch it…