From: | Felipe Schnack <felipes(at)ritterdosreis(dot)br> |
---|---|
To: | pgsql-jdbc <pgsql-jdbc(at)postgresql(dot)org> |
Subject: | Re: setUseServerPrepare & typecasts |
Date: | 2002-11-14 09:59:43 |
Message-ID: | 1037267984.1520.0.camel@desenv1.ritterdosreis.br |
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Thread: | |
Lists: | pgsql-jdbc |
I never understood why I have to specify a data type when setting a
column to NULL in jdbc's PreparedStatement.setNull() method. Someone can
explain to me?
On Wed, 2002-11-13 at 23:57, Aaron Mulder wrote:
> On Wed, 13 Nov 2002, Scott Lamb wrote:
> > Ahh, but the JDBC 3.0 specification does. Section 13.2.2.3 says "if a
> > Java null is passed to any of the setter methods that take a Java
> > object, the parameter will be set to JDBC NULL". So it should work.
>
> Oops, you're right. I had it in my head that you _had_ to use
> setNull, but I see that's not really required.
>
> Aaron
>
>
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--
Felipe Schnack
Analista de Sistemas
felipes(at)ritterdosreis(dot)br
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Faculdade Ritter dos Reis
www.ritterdosreis.br
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