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Generics can make your Go code slower

planetscale.com · 565 words · saved by 3 readers

Go 1.18 is here, and with it, the first release of the long-awaited implementation of Generics is finally ready for production usage. Generics are a frequently requested feature that has been highly contentious throughout the Go community.

Florent Poinsard, Hirad Pourtahmasbi |September 11, 2026 We ran a massive, sharded Postgres database at 118.5 million queries per second, with 200k queries per second on each shard across 512 shards. → PlanetScale |September 10, 2026 Follow a SQL query through the router, across four Postgres shards, and back. → Simeon Griggs [@simeonGriggs] |August 31, 2026 Unblock stuck connections with live connection management in the PlanetScale CLI and dashboard → Simeon Griggs [@simeonGriggs] |August 25, 2026 Postgres presents pretty predictable performance problems when dealing with large…

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