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mysqldump -uroot -p$dbpassword -h$srcip $dbname $tablename > $tablename.data
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sed -e "s/$origname/$newname/g" $tablename.data > $tablename.data.tmp1
rm -f $tablename.data
sed -e "s/$origloc/$newloc/g" $tablename.data.tmp1 > $tablename.data.tmp2
rm -f $tablename.data.tmp1
mv $tablename.data.tmp2 $tablename.data
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mysql -u$dbuser -p$dbpassword -h$destip -e"$createdbsql"
mysql -u$dbuser -p$dbpassword -h$destip $dbname -e"source $tablename.data"


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-d ²»°üº¬Êý¾Ý£¬Ö»ÓÐÊý¾Ý¿â±í½á¹¹
--add-drop-table ÔÚÿ¸öcreateÓï¾ä֮ǰÔö¼ÓÒ»¸ödrop
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MySqlµÄ±íÀàÐÍ

create database sample;
create table 't_user' (
    'id' int(11) not null auto_increment,
    'name' varchar(100) not null default '',
    primary key ('id')
) type=myisam;
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