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Very Poor Performance of SQL on Local Table
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From
12/02/2002 11:34:58
Jay Johengen
Altamahaw-Ossipee, North Carolina, United States
 
 
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Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Title:
Very Poor Performance of SQL on Local Table
Miscellaneous
Thread ID:
00618884
Message ID:
00618884
Views:
72
I have a view of a database that is taking almost 2 minutes to complete. I copied the SQL, modified it, and am using the resulting statement below to test with.

I am only selecting 93,794 out of 141,642 records on a table (belongs to a database) on a local drive. It still is taking between 30 seconds and 1 minute to complete. There are already various indexes on the base table and one specifically for FileType. I have reindexed everything, validated the database and done everything I know to do. Why would this take so long to run? Thanks!
SELECT * FROM data\Employee.dbf WHERE Employee.filetype = "EMPLOYEE"
Regards, Renoir
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