Robert Haas
VP, Chief Database Scientist @ EnterpriseDB, PostgreSQL Major Contributor and Committer
Tuesday, June 02, 2026
Hacking Workshop for June/July 2026
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I was hoping to usual resume the monthly cadence of hacking workshops in June, but it didn't quite happen, largely due to being a little...
Wednesday, March 18, 2026
Hacking Workshop for April/May 2026
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I'm planning to hold a single hacking workshop for April and May combined, covering Masahiko Sawada's talk, Breaking away from FREE...
Wednesday, March 04, 2026
pg_plan_advice: Plan Stability and User Planner Control for PostgreSQL?
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I'm proposing a very ambitious patch set for PostgreSQL 19. Only time will tell whether it ends up in the release, but I can't resis...
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Wednesday, February 18, 2026
Hacking Workshop for March 2026
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For next month's hacking workshop, I'm scheduling 2 or 3 discussions of Tomas Vondra's talk, Performance Archaeology , given at ...
Monday, January 19, 2026
Who Contributed to PostgreSQL Development in 2025?
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Here is another annual blog post breaking down code contributions to PostgreSQL itself (not ecosystem projects) by principal author. I have ...
Thursday, January 15, 2026
Hacking Workshop for February 2026
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For next month, I'm scheduling 2 or 3 discussions of Amit Langote's talk, Hacking Postgres Executor For Performance , given at PGCon...
Thursday, December 04, 2025
The Future of the PostgreSQL Hacking Workshop
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The PostgreSQL Hacking Workshop will be taking a well-earned Christmas break in December of 2025. The future of the workshop is a little bit...
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