Obstap - dataproduct_type

Patrick Dowler patrick.dowler at nrc-cnrc.gc.ca
Mon Mar 21 17:42:38 PDT 2011


On 2011-03-15 11:17:56 Francois Bonnarel wrote:
> I think allowing NULL for dataproduct_type solves the "other" issue.

As I just added to the twiki discussion page, I agree with Markus and Francois 
that we should allow NULL for dataproduct_type rather than introduce "other". 
I am very strongly against hack special values like "other", "none", 
"unknown", etc. when SQL has the correct concept and it behaves correctly when 
queries execute.



-- 

Patrick Dowler
Tel/Tél: (250) 363-0044
Canadian Astronomy Data Centre
National Research Council Canada
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Centre canadien de donnees astronomiques
Conseil national de recherches Canada
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