> Le 5 févr. 2017 à 05:50, Keisuke Miyako <[email protected]> a écrit :
> 
> I might be wrong, but I think the idea of unique index was never followed 
> through,
> it just exists in the command syntax but does nothing as far as I know.

OK, thank you. After writing my previous mail, i verified that when field is 
unique, index is always unique too: always true. 

-- 
Arnaud de Montard 



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