CREATE TABLE t1(i INT) ENGINE INNODB; INSERT INTO t1 VALUES(1); CREATE TABLE t21(i INT) ENGINE INNODB; INSERT INTO t21 VALUES(1); CREATE TABLE t2(i int) ENGINE INNODB; # xtrabackup backup t1.ibd t21.ibd # xtrabackup prepare t1.cfg t21.cfg ALTER TABLE t1 DISCARD TABLESPACE; ALTER TABLE t1 IMPORT TABLESPACE; SELECT * FROM t1; i 1 # MDEV-33023 Crash in mariadb-backup --prepare --export after --prepare t1.cfg t21.cfg ALTER TABLE t1 DISCARD TABLESPACE; ALTER TABLE t1 IMPORT TABLESPACE; SELECT * FROM t1; i 1 DROP TABLE t1; DROP TABLE t2; DROP TABLE t21; # # MDEV-36287 maribackup ignores tables-file option # CREATE TABLE t1(f1 INT NOT NULL)ENGINE=InnoDB; CREATE TABLE t2(f1 INT NOT NULL)ENGINE=InnoDB; INSERT INTO t1 values(1); # Only backup table t1 by creating tables_file # Backup with --tables-file option # table t2 is skipped. Shows only t1 t1.frm t1.ibd DROP TABLE t2, t1;