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*Select (...) Union (...)* in VFP5.0
Message
From
08/01/1997 15:55:21
Vidmantas Prunskas
Oriola
Vilnius
,
Lithuania
To
08/01/1997 09:27:18
Dave Johns
Csc Inc.
Gaithersburg
,
Maryland
,
United States
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Re:
*Select (...) Union (...)* in VFP5.0
Miscellaneous
Thread ID:
00016687
Message ID:
00016776
Views:
24
>>Hi.
>>Strange, but the same query "Select[...]Union[...]" in VFP5 works few times slower than in VFP3. What causes it?
>>Thanks in advance,
>>Vidmantas.
>
>it seems that some of the queries that were rushmore optimizable are not anymore...
I`m using combined
for selection of unique values from two same type fields. If such kind of queries are not optimizable anymore and works so slowly, is there other fast way to do it ?
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