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Re: [INTERFACES] Not Null Field

From: Margarita Barvinok <brita(at)umich(dot)edu>
To: Ivo Simicevic <ivo(at)ultra(dot)hr>
Cc: Michael Meskes <meskes(at)postgresql(dot)org>, pgsql-interfaces(at)postgresql(dot)org
Subject: Re: [INTERFACES] Not Null Field
Date: 1999-09-22 13:22:10
Message-ID: Pine.SOL.4.10.9909220918320.20041-100000@qbert.rs.itd.umich.edu (view raw or flat)
Thread:
Lists: pgsql-interfaces
Ivo, I think you are right. I inserted empty strings.
Thank you for reply.

-Margarita

On Mon, 20 Sep 1999, Ivo Simicevic wrote:

> On Mon, Sep 20, 1999 at 11:34:42AM -0400, Margarita Barvinok wrote:
> > If I try to insert NULL values into those fields from psql I got an error
> > message - that is right.
> > But when I insert records from my C-program (with embedded SQL) I dot no
> > errors and such records are added to the table. I even can insert empty
> > record. Why this happens? Do I need to write some code to check NULL
> > values?
> > 
> > Thank you,
> > -Margarita
> 
> How are you doing it? Can you send your source?
> I guess you are not entering NULL but empty string values.
> 
> Ivo.
> 



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