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query cost calculations
Posted by: Silpa Majeti
Date: February 11, 2012 04:01AM

Hello all!!
I am a student doing my final year B.Tech. I need help for my project. I decided to work on Mysql as it is an opensource. I am very new to mysql. Is there any chance I can know the cost of a query if a particular index set is materialized even before its materialization. I dont know if I made myself clear. The thing I want to know is cost of a query with unmaterialized indices if they are materialized. I need this information very badly without which I cannot complete my project. Thanks in advance

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