Re: access information_schema

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От Stephan Szabo
Тема Re: access information_schema
Дата
Msg-id 20040426115827.R11044@megazone.bigpanda.com
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Ответ на access information_schema  (f.kater2@gmx.net (f.kater))
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On Sat, 24 Apr 2004, f.kater wrote:

> Hi,
>
> I successfully created my first db, a table and some data with psql
> 7.3.6. However, I can't access the information_schema. In psql I tried
> queries like
>
> SELECT * FROM information_schema.columns
> SELECT * FROM information_schema.tables
>
> but I get the error message that information_schema wouln't exist.
>
> * Do I have to activate them?
> * I don't think it's because of my permissions.
> * I use psql 7.3.6.
> * How could I list all availabel schemas?
> * How do I access information_schema stuff?

IIRC, information_schema was added in 7.4.

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