Percona Blog company blog
UUIDs are popular, but bad for performance (2019)
MySQL UUIDs are still very popular despite a majority of posts warning against their usage. Learn what UUIDs are and why they are very bad for MySQL performance.
- Points
- 256
- HN comments
- 232
- Submissions
- 1
- Cited by
- 4 commenters
Databases & DataSoftware Engineering2022
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jan 8, 2022 | UUIDs are popular, but bad for performance (2019) by timeoperator | 256 | 232 |
Cited in comments
Linked from 4 Hacker News comments by 4 different people, from Jul 2020 to Mar 2021.
Most recent:
