Re: Devx Database Comparison [Updated]

Поиск
Список
Период
Сортировка
От Jim C. Nasby
Тема Re: Devx Database Comparison [Updated]
Дата
Msg-id 20051115214446.GV44860@pervasive.com
обсуждение исходный текст
Ответ на Re: Devx Database Comparison [Updated]  ("Joshua D. Drake" <jd@commandprompt.com>)
Ответы Re: Devx Database Comparison [Updated]  (Michael Paesold <mpaesold@gmx.at>)
Re: Devx Database Comparison [Updated]  ("Joshua D. Drake" <jd@commandprompt.com>)
Список pgsql-advocacy
Well, I guess the question is: is InnoDB considered external? I would
argue it is, since afaik you have to get it yourself unless you buy the
pro version.

BTW, this also applies to MVCC too. Probably some other stuff.

On Tue, Nov 15, 2005 at 01:11:57PM -0800, Joshua D. Drake wrote:
> Jim C. Nasby wrote:
> >Shouldn't RI be listed as external for MySQL?
> >
>
> If you mean Referential Integrity, Innodb supports Foreign Keys as far
> as I know.
>
> Sincerely,
>
> Joshua D. Drake
>
> >On Tue, Nov 15, 2005 at 12:03:15PM -0800, Joshua D. Drake wrote:
> >
> >>Hello,
> >>
> >>This matrix should be more accurate. Let me know if there are any
> >>problems you see.
> >>
> >>http://www.devx.com/dbzone/Article/29480
> >>
> >>Sincerely,
> >>
> >>Joshua D. Drake
> >>
> >>
> >>---------------------------(end of broadcast)---------------------------
> >>TIP 5: don't forget to increase your free space map settings
> >>
> >>
> >
> >
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
>       choose an index scan if your joining column's datatypes do not
>       match
>

--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461

В списке pgsql-advocacy по дате отправления:

Предыдущее
От: "Joshua D. Drake"
Дата:
Сообщение: Re: Devx Database Comparison [Updated]
Следующее
От: Robert Treat
Дата:
Сообщение: Re: Devx Database Comparison [Updated]