mopatches

Recent Submissions

1. 1. ▲ Solving the Traveling Salesman Problem with Postgres Recursive CTEs (periscope.io) 4 points · 10 years ago · 0 comments
2. 2. ▲ Amazon Underground (amazon.com) 9 points · 10 years ago · 2 comments
3. 3. ▲ 10 Rules for a Better SQL Schema (periscope.io) 1 point · 10 years ago · 0 comments
4. 4. ▲ Understanding SQL's Null (periscope.io) 3 points · 10 years ago · 0 comments
5. 5. ▲ $3000 Data Warehouse – Redshift vs. Postgres (periscope.io) 2 points · 10 years ago · 0 comments
6. 6. ▲ Predicting Exponential Growth with SQL (periscope.io) 1 point · 11 years ago · 0 comments
7. 7. ▲ Generate Series in Redshift and MySQL (periscope.io) 1 point · 11 years ago · 0 comments
8. 8. ▲ Range joins give you accurate histories (periscope.io) 1 point · 11 years ago · 0 comments
9. 9. ▲ Show HN: Sort files too large to fit in RAM (github.com) 1 point · 12 years ago · 1 comment