Re: table inheritance

Am Sonntag, 13. Mai 2001 15:28 schrieb Renaud Thonnart:
> Hi!
>
> Could someone give me a easy example of creating and using table
> inheritance?

lokk in the tutorial shipped with postgres:
Chapter 6. Advanced Postgres SQL Features (advanced.htm)

-- from postgres tutorial ---
Inheritance

Let's create two classes. The capitals class contains state capitals which
are also cities. Naturally, the capitals class should inherit from cities.

CREATE TABLE cities (
name text,
population float,
altitude int -- (in ft)
);

CREATE TABLE capitals (
state char(2)
) INHERITS (cities);

[.....]

janning

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