Bases de donnéesInfoQAnglais (fort signal lorsque le volume local est faible)
Bases de données
Oracle has released version 27 of the Java programming language and virtual machine. As the second non-LTS release since JDK 25, the final feature set includes nine JEPs, five of which are still progressing through the preview and…
Over the past few years, I have been working on assessing the strengths and weaknesses of PostgreSQL migration tools. Several articles published by yours truly led to the ambitious project I have been pursuing since 2024 with my colleagues…
`max_locks_per_transaction` isn't about transactions or limits—it sizes the cluster-wide lock table, and its misleading name has confused PostgreSQL users for…
There is a conversation that happens in every PostgreSQL shop eventually. A query that has been fine for a year gets slow overnight. Nothing was deployed. The data grew a little, ANALYZE ran, and the planner — entirely reasonably, on the…