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A comment on In OpenZFS and Btrfs, everyone was just guessing. Parent comment

Re:In OpenZFS and Btrfs, everyone was just guessing by sgarland on Friday December 01, 2023 @08:25AM (#38486383)
Also, compression. CPUs are more than capable of handling it on the fly, and the reduced dataset size helps IO.

This [0] is a brief post on MySQL, but most of it applies equally to Postgres.

[0]: https://www.percona.com/blog/mysql-zfs-performance-update/

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Re:In OpenZFS and Btrfs, everyone was just guessing by doublepg23 on Friday December 01, 2023 @07:25PM (#38494483)
I'd be curious if the addition of zstd compression has any effect on the results. Could be a fun follow-up follow-up :-)
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