Re: ONLY with parentheses

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Peter Eisentraut a écrit :
> While working on TRUNCATE with ONLY, I said to myself, hmm, when writing
> 
> TRUNCATE ONLY a, b
> 
> it might be a bit confusing whether the ONLY refers to a or both a and
> b.  Then I noticed that the SQL standard requires parentheses, like
> 
> TRUNCATE ONLY (a), b
> 
> which is clearer.  While we support that in gram.y, I don't see it
> anywhere in the documentation.
> 
> Should we document this and emphasize it as having more clarity?
> 

+1

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Cédric Villemain
Administrateur de Base de Données
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http://dalibo.com - http://dalibo.org
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