Re: data dictionary?

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От Thomas Good
Тема Re: data dictionary?
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Msg-id Pine.LNX.3.96.1001018155725.20090A-100000@q8.nrnet.org
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Ответ на data dictionary?  (Beth Gatewood <bethg@mbt.washington.edu>)
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On Wed, 18 Oct 2000, Beth Gatewood wrote:

> Hi-
>
> New to PostGreSQL...previously used Oracle.
>
> Could someone please tell me where the Data Dictionary is located?
> Specifically, I want to get a list of tables.  I know about the \dt
> command but I would like to see where this is actually stored (so that I
>
> can execute SQL against it).

Hi Beth,

SELECT * FROM pg_class;

is a good place to start when querying the system catalogue.
BTW, default tables (sys catalogue) are stored in:

/usr/local/pgsql/data/base/template1

Cheers,
Tom

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