Many applications have need for a sort of “enum” field at some point. If you’re like me, you’ve probably used a sort of enum mapping in your code to map the numbers to the actual values so you don’t waste space by having duplicated text/varchar columns. With PostgreSQL you can easily convert these to an […]
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About Rick van Hattem (Wolph)
Entrepreneur and programmer interested in scaling large systems. For the last couple of years I have been working on a couple of startups, more recently I have decided to take a step back and do some consultancy to do research for my next startup. My main areas of expertise are currently:
- Scaling systems with large amounts of data and/or users
- PostgreSQL
- Python
- Django
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