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Bases de datos
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…
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…
PostgreSQL 19's release crumbled under its own ambition: eight major features landed in five weeks before freeze, three committers pulled their work, and a…