wait
tab2=`mysql -u${MYSQL_USER} -p${MYSQL_ROOT_PASSWORD} -P${MYSQL_PORT} -h${MYSQL_IP} -e "SELECT count(TABLE_NAME) FROM information_schema.TABLES WHERE TABLE_SCHEMA='gvnfm';"`
tab3=`echo $tab2|awk '{print $2}'`
wait
tab2=`mysql -u${MYSQL_USER} -p${MYSQL_ROOT_PASSWORD} -P${MYSQL_PORT} -h${MYSQL_IP} -e "SELECT count(TABLE_NAME) FROM information_schema.TABLES WHERE TABLE_SCHEMA='gvnfm';"`
tab3=`echo $tab2|awk '{print $2}'`