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初始化数据库:
mysql> create database xtra_test default charset utf8;
Query OK, 1 row affected (0.00 sec)
mysql> use xtra_test
Database changed
mysql> create table M(id int,name varchar(10))engine=myisam;
Query OK, 0 rows affected (0.00 sec)
mysql> create table I(id int,name varchar(10))engine=innodb;
Query OK, 0 rows affected (0.00 sec)
mysql> insert into M values(1,'a'),(2,'b'),(3,'c'),(4,'d'),(5,'e');
Query OK, 5 rows affected (0.00 sec)
Records: 5 Duplicates: 0 Warnings: 0
mysql> insert into I values(11,'A'),(22,'B'),(33,'C'),(44,'D'),(55,'E');
Query OK, 5 rows affected (0.00 sec)
Records: 5 Duplicates: 0 Warnings: 0
mysql> select * from M;
+------+------+
| id | name |
+------+------+
| 1 | a |
| 2 | b |
| 3 | c |
| 4 | d |
| 5 | e |
+------+------+
rows in set (0.00 sec)
mysql> select * from I;
+------+------+
| id | name |
+------+------+
| 11 | A |
| 22 | B |
| 33 | C |
| 44 | D |
| 55 | E |
+------+------+
rows in set (0.00 sec)
测试备份
root@ha1:~# innobackupex --user=root --password=123456 --host=127.0.0.1 --defaults-file=/etc/my.cnf --databases=xtra_test /home/lgc/xtrabackup/
InnoDB Backup Utility v1.5.1-xtrabackup; Copy