[belter]

Start by reading Redis code, slowly take notes on paper, try to make your version changing small bits at a time.

https://github.com/redis/redis/tree/unstable/src

Entry point here at line 6816: https://github.com/redis/redis/blob/unstable/src/server.c

Also "Code Reading" will be useful. - https://www.amazon.com/Code-Reading-Open-Source-Perspective/...

"Code Reading" tends to be criticized, but I think mostly unfairly.

[_osorin_]

Thanks a lot for the recommendation.