Re: performance degredation after upgrade from 9.6 to 12

Поиск
Список
Период
Сортировка
От Pavel Stehule
Тема Re: performance degredation after upgrade from 9.6 to 12
Дата
Msg-id CAFj8pRCr_Uvm9f5DUsnu=gxtB1Pf7n4xt1jgdRgUoGzPVsJMqw@mail.gmail.com
обсуждение исходный текст
Ответ на Re: performance degredation after upgrade from 9.6 to 12  (Mariel Cherkassky <mariel.cherkassky@gmail.com>)
Список pgsql-performance
Дерево обсуждения


po 16. 12. 2019 v 14:02 odesílatel Mariel Cherkassky <mariel.cherkassky@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 !

В списке pgsql-performance по дате отправления:

Предыдущее
От: Shijia Wei
Дата:
Сообщение: Re: Consecutive Query Executions with Increasing Execution Time
Следующее
От: Peter Geoghegan
Дата:
Сообщение: Re: Consecutive Query Executions with Increasing Execution Time