Paul Vinkenoog wrote:

> Kjell Rilbe wrote:
>
> Firebird 2.1 supports MERGE for that purpose. And it too has a bug: if
> multiple D records match the same M record, multiple updates take place
> on that M record (in unpredictable order). But (afaict) without the
> silly null-dependent mixing that you describe.

Interesting. Is that supposed to be fixed and if so in what way?

Kjell
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Kjell Rilbe
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