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).
// otherwise, instantiate a new `LWWRegister` with the incoming state
14:15, 3 марта 2026Интернет и СМИ，这一点在体育直播中也有详细论述
Apple Media Helpline，这一点在WPS下载最新地址中也有详细论述
Москвичей предупредили о резком похолодании09:45
For multiple readers。同城约会对此有专业解读