Hello, Has you suggest to me, I think we have made errors in our sql client program.
The fellow-worker who use my API told me that he didn't open a new connection after each fork() . Strange, I don't know why, but this is true ! That's could be a good explanation to the 'out of sync' erro messages ! He will change this in the next days. After that I think everything will work fine (insert / update / query) Thanks you for your help Regards -- Bernard CHAMBON IN2P3 / CNRS (Centre de Calcul de LYON) email: mailto:[EMAIL PROTECTED] Tel : 04 72 69 42 18 --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php