mariadb/mysql-test/suite/mariabackup/data_directory.result

CREATE TABLE t(a INT) ENGINE=InnoDB DATA DIRECTORY='table_data_dir';
INSERT INTO t VALUES(1);
# xtrabackup backup
# xtrabackup prepare
DROP TABLE t;
# shutdown server
# remove datadir
# xtrabackup move back
# restart server
SELECT * FROM t;
a
1
DROP TABLE t;