




Analyzing the Bitcoin Blockchain: Looking Behind the Hype With PostgreSQL
Our Bitcoin blockchain data analysis revealed that transaction fees might be on the rise as solutions such as off-chain transactions and scaling transaction batches gain ground. This blog post shows you how we reached these findings— and how to do your own research—using PostgreSQL.




AWS Lambda for Beginners: Overcoming the Most Common Challenges
Learn how to overcome three common challenges while building data pipelines with AWS Lambda. Add external dependencies to your Lambda function with Layers, overcome the 250MB package limit with Docker, and set up continuous deployment with GitHub Actions.

Hacking NFL data with PostgreSQL, TimescaleDB, and SQL
Learn how to use time-series data provided by the NFL to uncover valuable insights into many player performance metrics – and ways to apply the same methods to improve your fantasy league team, or your knowledge of the game - all with PostgreSQL, SQL, and freely available extensions.
