Bancos de dadosPlanet PostgreSQL
Bancos de dados
The PostgreSQL Performance Farm is still not quite a reality, but I think there is some hope on the horizon. After some discussions with various folks at AWS about large scale OLTP testing with PostgreSQL on EC2, I was introduced to Farrah…
On 16th of March 2026, Peter Eisentraut committed patch: SQL Property Graph Queries (SQL/PGQ) Implementation of SQL property graph queries, according to SQL/PGQ standard (ISO/IEC 9075-16:2023). This adds: - GRAPH_TABLE table function for…
1. What it is about This investigation began as a performance comparison for different memory allocators. However, during benchmarking, I discovered unexpected effects deserving a more detailed explanation. I hope you find these findings…
PostgreSQL 18 adds a Grand Unified Configuration (GUC), , that lets an extension's control and SQL files live outside the server's own directories. Together with Kubernetes's ImageVolume and Docker's , that makes it practical to package an…