Question

Folks, I had another issue now regarding to libmysqlclient-dev api

Here the story:

I created about 10 threads which will do SQL query in every 2 seconds, and loop,
in math you could say 10 query in 2 seconds in the same time, and it ended itself with MySQL error message lost connection during SQL query

Questions:

1. in these case, is my algorithm will always cause MySQL server lost connection ?
2. if so, will these issue appear if I use another db (say Oracle, Postgre, etc), or result will same?

Answer 1

well everything is now run better once

• the MYSQL* is protected by posix-mutex https://computing.llnl.gov/tutorials/pthreads/#MutexLocking
• the code compiiled with mysql_config --libs_r parameter

thats for now, any addition ?