mysql 批量修复

#!/bin/bash
host_name=127.0.0.1
user_name=
user_pwd=
database=
need_optmize_table=false
tables=$(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "show tables")
for table_name in $tables
do
check_result=$(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "check table $table_name" | awk '{ print $4 }')
if [ "$check_result" = "OK" ]
then
echo "It's no need to repair table $table_name"
else
echo $(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse "repair table $table_name")
fi
# ...,.....
if [ $need_optmize_table = true ]
then
echo $(/usr/local/webserver/mysql/bin/mysql -h$host_name -u$user_name -p$user_pwd $database -A -Bse  "optimize table $table_name")
fi
done