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Re: Mysql and python thread (Access Denied problem)
Posted by: Michael G. Zinner
Date: June 03, 2005 08:03AM

A single MySQL connection can only handle one command at a time (at least in the C API). So if you have 2 threads executing statements against the server concurrently you need to use two seperate connections, or you will run into serious issues.

In the MySQL Query Browser we "clone" the master connection for each thread. Or, when the user is working in a single transaction, we must synchronize the threads so that one thread gets the connection at one point in time.

Hope this helps,

Mike

Michael Zinner, Team Lead, Developer Tools
MySQL AB, www.mysql.com

Are you MySQL certified? www.mysql.com/certification

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Re: Mysql and python thread (Access Denied problem)
June 03, 2005 08:03AM


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