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Group by clause in vfp8
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Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00774269
Message ID:
00774302
Vues:
31
>>>Hi to all:
>>>I don't understand how to write the group by clause in vfp8, naming all the fields? why? It's a big job!
>>>Anybody can give me an explanation?
>>>Thanks
>>
>>Pedro,
>>
>>In 8.0, you can't do something like the following
SELECT sku, stockcolor, SUM(quantity);
>>  FROM Products;
>>  GROUP BY sku;
>>  INTO CURSOR resultset
because the query involves an aggregate function (SUM) and the stockcolor field is not in the GROUP BY clause. In previous versions you could. The workaround is to issue SET ENGINEBEHAVIOR 70 immediately prior to issuing the query then SET ENGINEBEHAVIOR 80 afterwards.
>
>George,
>The workaround is to add the stockcolor field to the Group By clause, IMO. ;-)

< bg >Not if you just want the totals for each sku.:-)
George

Ubi caritas et amor, deus ibi est
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