Bancos de dadosPlanet PostgreSQL
Bancos de dados
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.