Re: troubles with getting data from tables

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Jeroen wrote:

> First off, a question: why don't you just select the field you want,
> so you know its index in the result set? That'll probably transport
> less data, save you that PQfnumber() call, and make your code shorter
> and more readable.

I'm new to libpq programming, so...

> The pointer you're getting is a pointer-to-char, i.e. a string.
> Unless you explicitly enabled the "binary tuples" option, what you're
> getting is exactly that: a string. But instead of parsing the string,
> you're casting its base pointer to pointer-to-int!

Thank you fo answer, it realy helped me.

- -Roman Bogorodskiy [Novel]

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