Multithreading: mysql_ping() error.
Posted by: Alexandre Kalendarev
Date: April 02, 2013 07:40AM

I create connection pool with mysql option MYSQL_OPT_RECONNECT = 1 and use one uniq connection by one thread. But, my MySQL server is overload and I have error 2013: "Lost connection to MySQL server during query query" sometimes.

So, I use mysql_ping() before each query execution (mysql_query) and sometimes I have SIGSEG error.

Can I use mysql_ping() in the worker thread, if it use uniq connections ( the each thread use only one connection from connection pool)



Edited 1 time(s). Last edit at 04/04/2013 06:16AM by Alexandre Kalendarev.

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Multithreading: mysql_ping() error.
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