Re: Deleting orphaned records (not exists is very slow)

Поиск
Список
Период
Сортировка
От Tim Uckun
Тема Re: Deleting orphaned records (not exists is very slow)
Дата
Msg-id AANLkTim0v+rF1kVTOu6NoO9L9e9x8QJiefh-yy4P1R0=@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Deleting orphaned records (not exists is very slow)  (Michael Glaesemann <grzm@seespotcode.net>)
Ответы Re: Deleting orphaned records (not exists is very slow)
Список pgsql-general
Дерево обсуждения 
> Why are you messing with ctid? Does the table have no key? If not, you should fix that first.
>

I got the idea from here

http://www.postgres.cz/index.php/PostgreSQL_SQL_Tricks

В списке pgsql-general по дате отправления: