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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
00806128
Message ID:
00806143
Vues:
17
>>I have a table with a datefield called LOADDATE.
>>
>>I want to find all the records with LOADDATE within one year from today's date (in the past)....
>>
>>What would be a quick and simple set of commands to do so....
>>
>>The tables are HUGE and have to processed quickly....
>>
>>Thanks!!!!
>>
>Tommy,
>
>Probably best would be to use an SQL - SELECT to retrieve the records, using the BETWEEN command or function to filter the records. I'd also recommend using variables to store the dates in question:
ldstop = DATE()
>ldstart = GOMONTH(ldstart, -12)
>SELECT *;
>  FROM mytable;
>  WHERE BETWEEN(loaddate, ldstart, ldstop);
>  INTO CURSOR...
Hopefully, there's an idex on the loaddate field.

Thanks for the info.... I appreciate it!

Tommy
Tommy Tillman A+ NetWork+ MCP
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