[Zope] single iterations over duplicate values

[garry saddington]

On Saturday 03 January 2004 20:26, Dennis Allison wrote:
> Probably the right thing to do is to fix the SQL query--look at
> the 'DISTINCT' option on the SELECT is probably what you want.
>
The query must return duplicates so DISTINCT is not suitable, thanks anyway.
regards
garry
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