In the previous posts, we've explored the SQLite file format and built a simple SQL parser. It's time to put these pieces together and implement a query evaluator! In this post, we'll lay the groundwork for evaluating SQL queries and build a query ev...
In the previous post, we discovered the SQLite file format and implemented a toy version of the .tables command, allowing us to display the list of tables in a database. But our implementation has a jarring limitation: it assumes that all the data fi...
As developers, we use databases all the time. But how do they work? In this series, we'll try to answer that question by building our own SQLite-compatible database from scratch. Source code examples will be provided in Rust, but you are encouraged t...
