lib/sh/db.sh: mysql_cmd: get command name by adding $FUNCNAME in an alias instead of using ${FUNCNAME1} in the function, so that callers can also call mysql_cmd via a nested function, etc.
lib/sh/db.sh: mysql_cmd: get command name by adding $FUNCNAME in an alias instead of using ${FUNCNAME1} in the function, so that callers can also call mysql_cmd via a nested function, etc.