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Is FoxPro DOS really this much faster than VFP?
Message
 
To
25/02/1999 12:37:24
Chris Laffoon
Florists' Interlink, Inc.
Paragould, Arkansas, United States
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00191499
Message ID:
00191593
Views:
14
>I have a table created by Foxpro 2.5 DOS containing about 620,000 records residing on a WinNT Server. If I run a very simple (rushmore optimizable) query using FoxPro 2.5 DOS, the time is 2.87 seconds.
>
>Running the exact same query using VFP 5.0 takes about 14 seconds.
>
>Also, when I am just opening the table "USE TABLENAME", the DOS version opens immediately, while the VFP takes about 5 seconds to open.
>
>Is the DOS version this much better? Is the problem due to the table being in an older format? What am I missing here?
>
>-Chris
Hi Chris,

I had the same problem in the past. The only solution is to create correct index files to speed up queries. Don't forget create index with expression: Deleted() and any name. After I tuned up indexes, VFP began execute queries much faster than FoxPro for DOS.
Igor Gelin
Database Developer
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