Peter has been involved in PostgreSQL development since 2011 as both a reviewer and feature implementer, and is a major contributor and committer. His development projects tend to be centered on improving PostgreSQL's performance in various ways, including adding support for group commit, as well as a succession of improvements to the PostgreSQL sort code down through the years.

Originally from Dublin, Ireland, Peter now lives in California, and works for Crunchy Data.

Peter Geoghegan presents 1 Event: