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timetoogo

244 カルマ登録 12 年前

投稿

Postgres locks do not scale

recall.ai
24 ポイント·投稿者 timetoogo·一昨日·8 コメント

コメント

timetoogo
·16 日前·議論
Running a high-scale postgres in production is fraught. We have a really demanding workload and have hit a lot of undocumented performance cliffs. Most of these stem from fundamental design flaws in postgres [0][1].

I'm glad to see projects like this trying to using new tools to improve upon these deeply rooted issues that was just not practical even 12-18 months ago. This is really ambitious and I'm excited to see where this goes!

[0] https://www.recall.ai/blog/postgres-postmaster-does-not-scal...

[1] https://www.recall.ai/blog/postgres-listen-notify-does-not-s...
timetoogo
·5 か月前·議論
Great point, I was running as root so I didn't pick this up. Corrected, thank you!