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On 30th of June 2026, Michael Paquier committed patch: Add backend-level lock statistics This commit adds per-backend lock statistics, providing the same information as pg_stat_lock. It is now possible to retrieve those stats (lock wait…
Replication Deadlock Bug in Current Postgres Releases 14-16 The current minor releases of Postgres versions 14-16 (14.23, 15.18 and 16.14, released on May 14th) introduced a regression that can lead to a MultiXactOffsetSLRU deadlock during…
We had our first meetup on Thursday, July 2nd, organized by the community people for the community people. Bilge Korkmaz Erdim, Gülçin Yıldırım Jelínek, and I had been working on the meetup idea for a long time, and it finally came…
Netflix engineers introduced dynamic partition splitting for Cassandra to address wide partitions in time series workloads. The metadata-driven approach detects oversized partitions, splits them smaller units, and routes reads across child…