Postgres Hacking 101 by Andrey Borodin
Серия из 5 видео о том как написать патч для PostgreSQL. Контент годный, но просмотров очень мало.
— Walk-through of implementing simple Postgres patch. From sources to CI
— Postgres Hacking 101: Benchmarking a Patch
— Postgres Hacking 101: Buffer Page and its API
— Postgres Hacking 101: drop of caches (flushing shared buffers)
— Postgres Hacking 101: detailed buffers statistics in EXPLAIN BUFFERS
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