Re: Important speed difference between a query and a

Поиск
Список
Период
Сортировка
От Frederic Jolliton
Тема Re: Important speed difference between a query and a
Дата
Msg-id 863ck7ssji.fsf@mau.localdomain
обсуждение исходный текст
Ответ на Re: Important speed difference between a query and a  (Stephan Szabo <sszabo@megazone23.bigpanda.com>)
Список pgsql-performance
> On Thu, 24 Apr 2003, Frederic Jolliton wrote:
[...]
>> The server is rather fast, and the query return 10 to 50 rows in
>> most case. So, this is probably a solution, even if it's not very
>> clean. (Well, I have to find an example to RETURN the result of
>> EXECUTE..)

Stephan Szabo <sszabo@megazone23.bigpanda.com> writes:
> Check out
> http://techdocs.postgresql.org/guides/SetReturningFunctions
>
> specifically the GetRows() function for an example of using for in
> execute with set returning functions.

Oh right. Thanks you for pointing out this.

--
Frédéric Jolliton


В списке pgsql-performance по дате отправления:

Предыдущее
От: Stephan Szabo
Дата:
Сообщение: Re: Important speed difference between a query and a
Следующее
От: "Jim C. Nasby"
Дата:
Сообщение: More tablescanning fun