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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…
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..)
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…