Álvaro Herrera

PostgreSQL contributor and committer. Authored: autovacuum, background workers, BRIN indexes, commit timestamps, savepoints, shared row locking, some partitioning features. Co-authored: DDL-event triggers, MERGE, XMLTABLE, \crosstabview, libpq’s pipeline mode.

Over twenty years writing new PostgreSQL features, my code appears in all
supported major releases and is used in millions of servers around the world.

Your database is corrupt? I can fix it.