Hacker News
- Help with joining multiple tables that have foreign keys https://www.db-fiddle.com/f/59NV3rcxvSd8SsMszMFpuH/1 6 comments sql
- How to join on "replace and substract" https://www.db-fiddle.com/f/xrMnwmGkYiBfjyYetE1Pmt/0 4 comments mysql
- Beginner MySQL student - how to join these three tables? https://www.db-fiddle.com/f/dSW32zRnbzHBDopdvKyWzM/1 6 comments sql
- Updating a nested JSON object with data from a related table… https://www.db-fiddle.com/f/rtQj6X7ndUgRTTKe5zGp7L/13#&togetherjs=JxgvOGTaz3 13 comments postgresql
- Any way to improve estimates here? https://www.db-fiddle.com/f/95nZSUCiobNKvqcmhm83CV/0 4 comments postgresql
- Convert table to JSON https://www.db-fiddle.com/f/qyt9f2ydUJ6TRUVLxL8Eqd/0 5 comments postgresql
- What is your opinion of this database I've set up? https://www.db-fiddle.com/f/mHRDPsA2n4Hnx1KLAGHCEG/0 10 comments mysql