From: "ipig" <ipig(at)ercist(dot)iscas(dot)ac(dot)cn>
To: <pgsql-hackers(at)postgresql(dot)org>
Subject:
Date: 2006-05-25 05:58:00
Message-ID: 002c01c67fc0$2f407680$8c01a8c0@homepig
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Hi,

I am now studying PostgreSQL.

in your web site:
Developer's Frequently Asked Questions (FAQ) for PostgreSQL
Technical Questions
2.1) How do I efficiently access information in tables from the backend code?
Since heap_open function needs the oid of the relation, how can I get those parameters for heap_open?

Suppose that at the beginning, I only know the name of the relation, which functions I need to call?

Best regards.

Responses

  • Re: at 2006-05-25 12:26:47 from Alvaro Herrera

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