mysql 批量修復

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#!/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