Re: Prepared statements aren't working with parameters with PQexecParams

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От David Wilson
Тема Re: Prepared statements aren't working with parameters with PQexecParams
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Msg-id e7f9235d0809050019r1925d83ah5184809ffcd59107@mail.gmail.com
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Ответ на Prepared statements aren't working with parameters with PQexecParams  ("Subspace god" <subspacegod@gmail.com>)
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On Fri, Sep 5, 2008 at 2:52 AM, Subspace god <subspacegod@gmail.com> wrote:

> The following does not work in C++, executed as above, in another session
> using two subsequent calls to PQexecParams
>
> PREPARE myquery (text) AS INSERT INTO myTable (word) VALUES ($1);
> EXECUTE myquery($1::text);

You're doing prepared statements incorrectly. Use PQprepare() and
PQexecPrepared() when using them from libpq; don't do them by hand on
your own.

--
- David T. Wilson
david.t.wilson@gmail.com

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