Quick primer on MongoDB from a SQL nerd – part one

In my free time, I'm exploring the MEAN stack. My previous employer had a few teams running Node.JS & MongoDB and the resulting products and team-velocity looked slick! I'm following "Web Development with MongoDB and Node.js" by Jason Krol. Getting Started with MongoDB For this play-instance, I'm using a t2.micro Ubuntu instance (free-tier eligible) on... Continue Reading →

Postgres performance tuning – shmmax

Kudos to this blog for helping with postgres performance tuning. http://www.revsys.com/writings/postgresql-performance.html Per the blog, the biggest change that you'll notice is the shared_buffers change. I tried this, but got into kernel shmmax ...

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