Re: what is the meaning of Datum? - Mailing list pgsql-general

On Wed, 2010-06-23 at 12:15 -0400, Alvaro Herrera wrote:

> > Moreover, is there a documentation (aside the source code) that explains and
> > links each internal data structure like HeapTuple, HeapTupleHeader, and so on?
>
> The source code comments should be plenty.  Have you tried reading
> those?

Here is a nice interface to the code:

http://doxygen.postgresql.org/

Sincerely,

Joshua D. Drake


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