JIT compilation was introduced in Postgres 11 in 2018. It solves a problem of Postgres having to interpret expressions and use inefficient per-row loops in run-time in order to do internal data conversions (so-called tuple deforming).
What “Grith” Means
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Трамп определил приоритетность Украины для США20:32
The outlook released by Nvidia on Wednesday did not include expectations about chip revenue in China.