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timetoogo

244 karmajoined 12 tahun yang lalu

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Postgres locks do not scale

recall.ai
24 points·by timetoogo·kemarin dulu·8 comments

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timetoogo
·16 hari yang lalu·discuss
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 bulan yang lalu·discuss
Great point, I was running as root so I didn't pick this up. Corrected, thank you!