--disable_warnings
drop table if exists t1;
--enable_warnings

CREATE TABLE t1( i serial);
INSERT INTO t1 VALUES(null);

--source suite/innodb/include/import.inc

--echo # Flush the table and put IBD/CFG files aside for later import.
FLUSH TABLE t1 FOR EXPORT;

--copy_file $MYSQLD_DATADIR/test/t1.ibd $MYSQLD_DATADIR/t1.ibd_back
--echo "copy done"
--copy_file $MYSQLD_DATADIR/test/t1.cfg $MYSQLD_DATADIR/t1.cfg_back

UNLOCK TABLES;

ALTER TABLE t1 DISCARD TABLESPACE;

--copy_file $MYSQLD_DATADIR/t1.ibd_back $MYSQLD_DATADIR/test/t1.ibd
--copy_file $MYSQLD_DATADIR/t1.cfg_back $MYSQLD_DATADIR/test/t1.cfg

ALTER TABLE t1 IMPORT TABLESPACE;

INSERT INTO t1 VALUES(null);

--source include/restart_mysqld.inc

INSERT INTO t1 VALUES(null);