Re: MERGE vs REPLACE

Поиск
Список
Период
Сортировка
От Jaime Casanova
Тема Re: MERGE vs REPLACE
Дата
Msg-id c2d9e70e0511111257y13cabed5j582ed7aeac0d1b37@mail.gmail.com
обсуждение исходный текст
Ответ на Re: MERGE vs REPLACE  (Peter Eisentraut <peter_e@gmx.net>)
Ответы Re: MERGE vs REPLACE  (Josh Berkus <josh@agliodbs.com>)
Список pgsql-hackers
On 11/11/05, Peter Eisentraut <peter_e@gmx.net> wrote:
> Jaime Casanova wrote:
> > MERGE seems to me the better option... not just because is standard
> > but at least i can see some use cases for it...
>
> I don't think you understand my message: MERGE does not do what REPLACE
> does.
>
> --
> Peter Eisentraut
> http://developer.postgresql.org/~petere/
>

I understand you well... what i was trying to say is that i prefer
MERGE (standard SQL command) to be done because the functionally it
has (basically a merge of two tables) seems to me to be more usefull
than REPLACE (MySql Command)...

--
regards,
Jaime Casanova
(DBA: DataBase Aniquilator ;)


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: MERGE vs REPLACE
Следующее
От: Tom Lane
Дата:
Сообщение: Re: Multi-table-unique-constraint