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Re: [INTERFACES] Delphi TDataset

From: Taral <taral(at)taral(dot)net>
To: Nicolas Aragon <nico(at)clubdelphi(dot)com>
Cc: pgsql-interfaces(at)postgreSQL(dot)org
Subject: Re: [INTERFACES] Delphi TDataset
Date: 1999-04-18 22:27:14
Message-ID: (view raw or whole thread)
Lists: pgsql-interfaces
On Sun, 18 Apr 1999, Nicolas Aragon wrote:

> I'm new to this list so hello everybody!
> The questions:
> 1) Is there (or is anybody working on) a Borland Delphi TDataset to
> provide native access to Postgres databases?
> I don't mean using odbc, but directly the Postgres client API. 

I don't think so. You're free to write one though...
> 2) I've got a little confused about Postgres docs talking about
> something that I understand as an unique row id (sorry, I'm familiar
> with Oracle terms). 
> Is there such a "rowid"? Is it possible to retrieve it without
> explicitely being referred in the sql query?

It's called 'oid' and you can retrieve it only by explicitly mentioning

SELECT oid,* FROM t1;


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