Re: About referential integrity.
От
Peter Eisentraut
Тема
Re: About referential integrity.
Дата
Msg-id
Pine.LNX.4.30.0202251412230.836-100000@peter.localdomain
Ответ на
About referential integrity. (BOURIAUD)
Список
Дерево обсуждения
About referential integrity. BOURIAUD <david.bouriaud@ac-rouen.fr>
Re: About referential integrity. Oliver Elphick <olly@lfix.co.uk>
Re: About referential integrity. David BOURIAUD <david.bouriaud@ac-rouen.fr>
Re: About referential integrity. "Christopher Kings-Lynne" <chriskl@familyhealth.com.au>
Re: About referential integrity. Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: About referential integrity. "Josh Berkus" <josh@agliodbs.com>
Re: About referential integrity. Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: About referential integrity. Peter Eisentraut <peter_e@gmx.net>
Re: About referential integrity. "Josh Berkus" <josh@agliodbs.com>
BOURIAUD writes: > So, why souldn't I be abble to write : > select * from t1, t2; > > and have the backend returns me only the rows that have t1.key1 = t2.key2 ??? If that's what you want you can write select * from t1 natural join t2; -- Peter Eisentraut peter_e@gmx.net
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