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Re: query execution becomes slow after the first execution of the program
Posted by: M ALATTAR
Date: August 03, 2010 02:55AM

Hi ,
Thanks for your responses....
Firstly i will try to apply your advices to enhance the performance of my DB.
secondly,the problem was that my program works as a thread in a general system...
and i used the same connection used in the main program. But DBI module does not accept one connection to be used in several threads. So the solution was to create a new connection inside my thread.:D

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