The world of audio is undergoing a radical shift. Long gone are the days of centralized platforms controlling the flow of music and sonic experiences. A new era is emerging, one where power is given back to the creators and listeners. This decentralized audio revolution promises a future where fairness reigns supreme, and expression flourishes.

PostgreSQL, a database system renowned for its robustness and feature richness, often presents familiar functionalities. Yet, beneath this veil lie uncharted territories, reserved depths ripe for exploration. This journey leads us on a quest to unravel the mysteries that dwell within PostgreSQL's framework. From lesser-known functions to sophistica