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by jeltz 2448 days ago
The Uber team betrays their lack of knowledge about PostgreSQL in the article, so take it with a huge grain of salt. I recommend reading Markus Winand's article.

https://use-the-index-luke.com/blog/2016-07-29/on-ubers-choi...

But that does not mean though that there are not also real issues with table bloat in PostgreSQL, and they are being worked on by creating a new storage engine with a different MVCC implementation.