bustubx

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We should use direct io to avoid os cache which is duplicated with buffer pool. https://users.rust-lang.org/t/how-does-rust-use-directio/93210/3 https://stackoverflow.com/questions/50879965/does-rusts-standard-library-support-direct-io-file-access

lewiszlw

https://zhenghe.gitbook.io/open-courses/cmu-15-445-645-database-systems/join-algorithms#sort-merge-join

lewiszlw

https://zhenghe.gitbook.io/open-courses/cmu-15-445-645-database-systems/join-algorithms#index-nested-loop-join

lewiszlw

Refactor Vec<u8> with bytes crate

1

https://github.com/tokio-rs/bytes

lewiszlw

lewiszlw

lewiszlw

lewiszlw

https://course.rs/test/benchmark.html

lewiszlw

Support delete sql

1

lewiszlw

This work needs null support.

lewiszlw