Re: Confusing terminology

Поиск
Список
Период
Сортировка
От Peter Eisentraut
Тема Re: Confusing terminology
Дата
Msg-id Pine.LNX.4.30.0201201723290.712-100000@peter.localdomain
обсуждение исходный текст
Ответ на Re: Confusing terminology  ("Roderick A. Anderson" <raanders@tincan.org>)
Список pgsql-hackers
Roderick A. Anderson writes:

> It was a rhetorical question (aka. smart-ass).  My point was a table,
> view, sequence, and their friends are all relations.  Or at least to my
> understanding the table and view are relations.
>    And therefore Relation 'foo' already exists makes sense to me.

From a point of view of implementation, the term "relation" also covers
indexes, which can be confusing.  Standard SQL (which doesn't have indexes
or sequences) uses the term "table" to mean both regular tables and views.
Neither of these choices are entirely pretty.

-- 
Peter Eisentraut   peter_e@gmx.net



В списке pgsql-hackers по дате отправления:

Предыдущее
От: "Marc G. Fournier"
Дата:
Сообщение: Re: [GENERAL] PostgreSQL Licence: GNU/GPL
Следующее
От: Tom Lane
Дата:
Сообщение: Re: pltlc and pltlcu problems