[$] Lessons on attracting new contributors from 30 years of PostgreSQL

The PostgreSQL project has beenchugging along for decades; in that time, it has become a thriving open-sourceproject, and its participants have learned a thing or two about what works inattracting new contributors. At FOSDEM2026, PostgreSQL contributor ClaireGiordano shared some of the lessons learned and where the project is stillstruggling. The lessons might be of interest to others who are thinking abouthow their own projects can evolve.