Re: [HACKERS] Group By bug in snapshot 270198

Поиск
Список
Период
Сортировка
От Vadim B. Mikheev
Тема Re: [HACKERS] Group By bug in snapshot 270198
Дата
Msg-id 34CDF5D5.DEAF72AA@sable.krasnoyarsk.su
обсуждение исходный текст
Ответ на Group By bug in snapshot 270198  (Serj <fenix@am.ring.ru>)
Список pgsql-hackers
Дерево обсуждения 
Serj wrote:
>
> In snapshot 270198 "GROUP BY" bug present too.
>
> Test on linux-elf ("select a,b,count(*) from c group by a,b");

We know by what this bug is caused - will be fixed before 6.3 beta 2.
There will be also patch for 6.2.1

As "workarround" - try to increase -S max_sort_memory to prevent
disk sorting. Sorry.

Vadim

В списке pgsql-hackers по дате отправления: