Bases de donnéesPlanet PostgreSQLAnglais (fort signal lorsque le volume local est faible)
Bases de données
We’re wrapping up our series of articles reviewing the changes in PostgreSQL 19. The previous articles covered the first four CommitFests: 2025-07, 2025-09, 2025-11, 2026-01. Today we begin our review of the March 2026 CommitFest. Why…
Debugging PostgreSQL connections requires stopping a backend before it does anything interesting. (I consult on PostgreSQL through PGX Inc..)
Somewhere in the multiverse, there is a version of you who attends every interesting talk at PGConf.EU. Unfortunately, in this universe, PostgreSQL has parallel query execution. Humans don’t. Last year, I created an Underground Map for…
pg_vectorsearch is a new open-source Postgres extension. Its PRISM index serves 100M vectors in 6 ms on 4x less RAM than HNSW, with builds in under 2 hours.