Re: performance degredation after upgrade from 9.6 to 12

[Pavel Stehule]

po 16. 12. 2019 v 14:02 odesílatel Mariel Cherkassky <
mariel.cherkas...@gmail.com> napsal:

> I see, thank u !
> Maybe I didnt see big difference because most of my tables arent so big.
> My db`s size is 17GB and the largest table contains about 20M+ records.
>

Postgres 12 has enabled JIT by default.

Pavel


> Thanks again !
>