PGSimCity - How PostgreSQL Works

PG SimCity PGSimCity is an independent, non-commercial educational visualization of PostgreSQL internals. It is not affiliated with, sponsored, endorsed, or approved by Electronic Arts Inc. SimCity is a trademark of Electronic Arts Inc.

A working model of the PostgreSQL engine

Early, unreviewed prototype. It almost certainly contains inaccuracies in both the model and explanations. Found one? Open an issue or send a pull request .