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Bases de datos
A table that shrinks in rows does not shrink on disk. Everyone who has run PostgreSQL for a while knows this in general. I wanted the actual numbers, because "VACUUM reclaims space" means something narrower than it sounds. Short answer: I…
PGConf Asia 2026 is heading to Hong Kong from November 17–18! As a premier regional event for the PostgreSQL community, PGConf.Asia brings together developers, contributors, DBAs, and enterprise users from across the continent. Several EDB…
The `port` parameter does double duty: it names the TCP socket and the Unix socket file too. (I consult on PostgreSQL through PGX Inc..)
Some advice gets repeated in code review because it sounds like it should matter. I picked four I have seen argued about and measured them. I expected at least two clear winners. I got three ties and one result that went the opposite way…