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Distinct sql command
Message
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 9 SP1
OS:
Windows XP SP2
Network:
Windows XP
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01237512
Message ID:
01237559
Views:
15
Hello Alan

You can do this in VFP8 and before, or use the compatibility mode, you could also accomplish this with a GROUP BY clause and the MIN function.

Bob

>I'm not an SQL expert, so forgive me if I misunderstand how this works, but can you order by a field that is not in the select clause? If not, then wouldn't it kind of mess up the whole purpose of the distinct to also select the PK field?
>
>>You need to apply an ORDER BY clause to get the order you want from SQL, if you have a PK field, this USUALLY represents entry order.
>>
>>Bob
>>
>>>the command
>>>
>>>sele gtype distinct from vwxltbl into cursor vwxltblD
>>>
>>>sorts the field gtype, i wanted it to retain the original order, is that possible?
'If the people lead, the leaders will follow'
'War does not determine who is RIGHT, just who is LEFT'
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