Tom Lane
Core Team · Committer
Lane is a legendary member of the core PostgreSQL development team.
He is involved in all aspects of PostgreSQL, including new features, performance improvements, and bug evaluating and fixing.
PostgreSQL contributions
Involved in all aspects of PostgreSQL, including bug evaluation and fixes, performance improvements, and major new features, such as schemas. He is also responsible for the optimizer.
Sources: PostgreSQL Core Team · PostgreSQL Committer