DROP TABLE IF EXISTS t1, t2;
CREATE TABLE t1 (a <INT_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
ALTER TABLE t1 DISCARD TABLESPACE;
DROP TABLE t1;
CREATE TABLE t1 (a <INT_COLUMN>) ENGINE=<STORAGE_ENGINE> <CUSTOM_TABLE_OPTIONS>;
INSERT INTO t1 (a) VALUES (1),(2);
SELECT a FROM t1;
a
1
2
ALTER TABLE t1 DISCARD TABLESPACE;
SELECT a FROM t1;
ERROR HY000: Tablespace has been discarded for table `t1`
ALTER TABLE t1 IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t1.cfg', will attempt to import without schema verification
SELECT a FROM t1;
a
1
2
DROP TABLE t1;