1
The part of Postgres we hate the most: Multi-version concurrency control
Andy Pavlo - Carnegie Mellon University,
OtterTune Blog
OtterTune was an automated database tuning service start-up out of Carnegie Mellon University. It is dead.
- Popular posts
- 5
- Total points
- 1,152
- HN comments
- 489
- Rank
- #1,119 company
Visit ottertune.com → On Hacker News Dec 2021 – Jan 2024
Databases & Data 5Tech Industry & Business 3Software Engineering 2
2
When should you use the IN instead of the OR operator in Postgres?
Query performance often varies depending on how you write queries. For PostgreSQL, what provides better performance? The IN or OR operator?