///// From mysqli release 5.6.6 the sql_mode is no longer empty as it was prior to
///// this release. Just for safety we make it empty for all 5.6 release and higher.
///// This non empty sql_mode values can interphere with FA, so all is set empty during
///// our sessions.
///// We are, however, investigating the existing code to be compatible in the future.
///// From mysqli release 5.6.6 the sql_mode is no longer empty as it was prior to
///// this release. Just for safety we make it empty for all 5.6 release and higher.
///// This non empty sql_mode values can interphere with FA, so all is set empty during
///// our sessions.
///// We are, however, investigating the existing code to be compatible in the future.