ishan-backend / database-internals

This has notes, implementations for all forms of concurrency at infra and db level.

Roadmap for learning database internals

There are three categories which this repository will try to cover

1. RDBMS like Postgres
2. NoSQL like MongoDB
3. Cache like Redis

Note: Will pick up RDBMS, and then Redis on priority for deep dive. Can skim through important topics for MongoDB initially.

Books/Courses

• Postgres Locks and Query: https://pglocks.org/
• Write Behind Logging: https://paulcavallaro.com/blog/write-behind-logging/
• Write Ahead Logging: