Hi Simon and Stephan, Thx for your answers, I was very busy the last week and I worked on my program only saturday and yesterday. That's why I answering only today, but I wanted to thank you.
I had some difficulties to use `sqlite_exec()` because I'm wrapping to C++ all Sqlite3 functions I need in the way to be able to use some C++ features... you can found what was the problem and how I solved it on SO : http://stackoverflow.com/questions/32415873/wrapping-a-c-function-with-a-static-callback-parameter-to-a-c-function-wich-ac regards, Nicolas J.