They're incredibly useful. My company uses MySQL, and RedShift. It's hilarious and sad that many of my fellow engineers regularly extol the virtues of RedShif

They're incredibly useful. My company uses MySQL, and RedShift. It's hilarious and sad that many of my fellow engineers regularly extol the virtues of RedShift simply because it has CTEs, Window Functions, and other basic modern database amenities. They don't understand how bad MySQL is, and how much is weakens our product.