_ibfk_5` FOREIGN KEY (`demo_user_iduser`)
> REFERENCES `demo_user` (`iduser`) ON DELETE CASCADE ON UPDATE
> CASCADE\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci
>
> Know i'm searching an easy way to copy the "parent" table an
> all his childs but with the
Do you know what your query looks like after variable substitution? That
always helps me a lot. If you can't dump it to the screen because it breaks
too much of your system, look into syslog(). That's what I use when
debugging the heart of our online system, and it has helped me find missing
single