CREATE TABLE t1(i INT PRIMARY KEY auto_increment, a int) ENGINE INNODB;
INSERT INTO t1(a) SELECT * from seq_1_to_10000;
# xtrabackup backup
t1.frm
t1.ibd
t1.new
# xtrabackup prepare
# shutdown server
# remove datadir
# xtrabackup move back
# restart
SELECT COUNT(*) from t1;
COUNT(*)
10000
DROP TABLE t1;