mysql数据库数据监测

#!/bin/bash
MYSQL="mysql -h10.10.10.10 -P8036 -uusername -ppassword --default-character-set=utf8 -A -N"
sql="select * from atable.user where user_id=123 and (name='name' or name='name')"

result="$($MYSQL -e "$sql")"
while [[ -n "$result" ]]; do
  echo $result
  date
  sleep
  result="$($MYSQL -e "$sql")"
done
date