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From Matt Sergeant <m...@sergeant.org>
Subject Re: [patch] esql null column handling
Date Mon, 14 May 2001 16:28:26 GMT
On Sun, 13 May 2001, Sérgio Carvalho wrote:

> Hi,
> 
> Here's a patch to allow null-value handling using the esql logicsheet. It introduces
three elements to the esql namespace:
>  * <esql:when-null>
>  * <esql:when-null-true>
>  * <esql:when-null-false>
> and is used like this:
> 
> ...
>  <esql:row-results>
>  ...
>   <esql:when-null column="foo">
>    <esql:when-null-true>
>     ...
>    </esql:when-null-true>
>    <esql:when-null-false>
>     ...
>    </esql:when-null-false>
>   </esql:when-null>

This seems a bit verbose to me... Can't we find a simpler way to handle
nulls?

-- 
<Matt/>

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