Re: [COMMITTERS] pgsql: Fix an O(N^2) problem in foreign key references.

Поиск
Список
Период
Сортировка
От Tom Lane
Тема Re: [COMMITTERS] pgsql: Fix an O(N^2) problem in foreign key references.
Дата
Msg-id 9935.1443198127@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: [COMMITTERS] pgsql: Fix an O(N^2) problem in foreign key references.  (Jan Wieck <jan@wi3ck.info>)
Список pgsql-hackers
Jan Wieck <jan@wi3ck.info> writes:
> On 09/18/2015 10:47 AM, Tom Lane wrote:
>> Attached is something closer to what I was envisioning; can you do
>> performance testing on it?

> Yes, that patch also has the desired performance for restoring a schema 
> with hundreds of thousands of foreign key constraints.

Great, thanks for checking.  I'll push it in a moment.
        regards, tom lane



В списке pgsql-hackers по дате отправления:

Предыдущее
От: Simon Riggs
Дата:
Сообщение: Re: No Issue Tracker - Say it Ain't So!
Следующее
От: Tom Lane
Дата:
Сообщение: Re: No Issue Tracker - Say it Ain't So!