PGSimCity - How PostgreSQL Works
PGSimCity presents a working 3D model of the PostgreSQL engine, styled after the game SimCity, to illustrate how PostgreSQL operates internally. The project is described as an early, unreviewed prototype that likely contains inaccuracies in both the model and explanations. It requires JavaScript and WebGL2 to run. The source encourages users to open an issue or send a pull request if they find inaccuracies. No specific PostgreSQL version or features are detailed; the focus is on the visual representation of the engine's workings.
// why it matters
Provides a novel 3D visualization for understanding PostgreSQL internals, inviting community corrections.