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spandanb/learndb-py

View on GitHub ↗ ★ 1,319 Python

Learn database internals by implementing it from scratch.

4 mentions on Hacker News by 3 people: 1 story, 3 comments · first 2021-08-18 · latest 2023-08-14

Mentions per year 4 mentions · busiest year 2023 (3)
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  1. …SQLite is very hard to read, but this one is actually quite comprehensible. Especially the VM part: https://github.com/spandanb/learndb-py/blob/master/learndb/v... Compare it with this: https://github.com/sqlite/sqlite/blob/master/src/vdbe.…
    comment by flakiness · 2023-08-14 · in Show HN: I wrote a RDBMS (SQLite clone) from scratch in pure Python
  2. …ark-parser.readthedocs.io/en/latest/json_tutorial.h... Here's the grammar used for the RDBMS project: https://github.com/spandanb/learndb-py/blob/master/learndb/l...
    comment by simonw · 2023-08-13 · in Show HN: I wrote a RDBMS (SQLite clone) from scratch in pure Python
  3. …cool. I recently attempted to build a toy database, and subsequently implemented my own b-tree ( https://github.com/spandanb/learndb-py ). I ended up running into a lot of these issues. I also did a write-up on why everyone should engage…
    comment by spanspan · 2021-08-18 · in B-Trees: More Than I Thought I'd Want to Know