Re: Should duplicate indexes on same column and same

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: Should duplicate indexes on same column and same
Дата
Msg-id 13302.1166054153@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: Should duplicate indexes on same column and same  ("Joshua D. Drake" <jd@commandprompt.com>)
Ответы Re: Should duplicate indexes on same column and same  ("Joshua D. Drake" <jd@commandprompt.com>)
Список pgsql-admin
"Joshua D. Drake" <jd@commandprompt.com> writes:
>> The cost of preventing every stupid database use is too high.

> Although a notice that says:
> NOTICE: CREATE DUPLICATE INDEX y on test (col1);
> Probably isn't out of order.

You're omitting the (probably) several pages of C code that would be
needed to detect whether the index is really a duplicate or not.

            regards, tom lane

В списке pgsql-admin по дате отправления:

Предыдущее
От: "Joshua D. Drake"
Дата:
Сообщение: Re: Should duplicate indexes on same column and same
Следующее
От: "Joshua D. Drake"
Дата:
Сообщение: Re: Should duplicate indexes on same column and same