Bases de donnéesPlanet PostgreSQLAnglais (fort signal lorsque le volume local est faible)
Bases de données
April 8 marked the start of feature freeze for PostgreSQL 19. For anyone unfamiliar with the PostgreSQL development cycle, that means that as of April 8 no new features are accepted for the upcoming major version. From April until the…
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…