News: PostgreSQL 16 RC1 Released! postgresql.org/about/news/pos…

Started looking at the codes in reparameterize_path_by_child() and ended up going down a rabbit hole.. postgresql.org/message-id/fla…

Maybe we need to mark Vars nullable by grouping sets, just like we mark Vars nullable by outer joins. Doing that will help fix several long existing semantic bugs in grouping sets. #postgres postgresql.org/message-id/CAM…

Glad to be part of it.

David Rowley (Citus Data): What’s new in the Postgres 16 query planner / optimizer postgr.es/p/6lO

Congratulations to new and updated PostgreSQL Contributors! postgresql.org/message-id/ccb…

Love seeing how Andres Freund (Tech), with his curiosity and craftsmanship, was able to help us all. Security is a team sport, and this is the culture we need everywhere. securityboulevard.com/2024/03/an-acc…

The NYTimes disappoints again. :-(

Many thanks to Antti Lampinen for reporting a wrong results issue with merge-right-anti-join. I can't imagine how awful I would feel if this issue had persisted in production for a longer time. postgresql.org/message-id/fla…