## Adding Content - Source files are in `src/` as markdown (one per chapter). - Use **mermaid** for diagrams – it renders well in PDF via pandoc. - For new case studies, add a `case-studies/` folder entry and link from the main text.
How PostgreSQL and MySQL handle massive concurrency without locking. database internals pdf github updated
Writing guidelines
: This repository contains structured notes from Alex Petrov's " Database Internals ## Adding Content - Source files are in
: Step-by-step guides to building a simple B-Tree or SQLite clone from scratch. database internals pdf github updated
To maintain strict consistency, distributed nodes must agree on the system state using specialized algorithms: : The foundational protocol for distributed consensus.