CREATE TABLE t1 (id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES(42);
CREATE TABLE t1b LIKE t1;
INSERT INTO t1b VALUES(3);
CREATE TABLE t1z LIKE t1;
CREATE TABLE t1t (id TINYINT AUTO_INCREMENT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t0t LIKE t1t;
INSERT INTO t1t VALUES(123);
FLUSH TABLES t1,t1b,t1t FOR EXPORT;
UNLOCK TABLES;
CREATE TABLE t5_7 LIKE t1;
CREATE TABLE t5_7b LIKE t1b;
CREATE TABLE t10_1 LIKE t1;
CREATE TABLE t10_1b LIKE t1b;
ALTER TABLE t1 DISCARD TABLESPACE;
ALTER TABLE t1b DISCARD TABLESPACE;
ALTER TABLE t1z DISCARD TABLESPACE;
ALTER TABLE t1t DISCARD TABLESPACE;
ALTER TABLE t0t DISCARD TABLESPACE;
ALTER TABLE t5_7 DISCARD TABLESPACE;
ALTER TABLE t5_7b DISCARD TABLESPACE;
ALTER TABLE t10_1 DISCARD TABLESPACE;
ALTER TABLE t10_1b DISCARD TABLESPACE;
FLUSH TABLES;
ALTER TABLE t0t IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t0t.cfg', will attempt to import without schema verification
INSERT INTO t0t VALUES(NULL);
SELECT * FROM t0t;
id
123
124
DROP TABLE t0t;
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
ALTER TABLE t1b IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t1b.cfg', will attempt to import without schema verification
ALTER TABLE t1z IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t1z.cfg', will attempt to import without schema verification
ALTER TABLE t1t IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t1t.cfg', will attempt to import without schema verification
ALTER TABLE t5_7 IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t5_7.cfg', will attempt to import without schema verification
ALTER TABLE t5_7b IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t5_7b.cfg', will attempt to import without schema verification
ALTER TABLE t10_1 IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t10_1.cfg', will attempt to import without schema verification
ALTER TABLE t10_1b IMPORT TABLESPACE;
Warnings:
Warning	1810	IO Read error: (2, No such file or directory) Error opening './test/t10_1b.cfg', will attempt to import without schema verification
FOUND 1 /InnoDB: Resetting PAGE_ROOT_AUTO_INC from 128 to 123 on table `test`\.`t0t`/ in mysqld.1.err
FOUND 1 /InnoDB: Resetting PAGE_ROOT_AUTO_INC from 0 to 42 on table `test`\.`t1z`/ in mysqld.1.err
FOUND 1 /InnoDB: Resetting PAGE_ROOT_AUTO_INC from 128 to 123 on table `test`\.`t1t`/ in mysqld.1.err
FOUND 1 /InnoDB: Resetting PAGE_ROOT_AUTO_INC from 3 to 42 on table `test`\.`t5_7` \(created with version 50744\)/ in mysqld.1.err
FOUND 1 /InnoDB: Resetting PAGE_ROOT_AUTO_INC from 3 to 42 on table `test`\.`t10_1` \(created with version 100149\)/ in mysqld.1.err
FOUND 5 /InnoDB: Resetting PAGE_ROOT_AUTO_INC/ in mysqld.1.err
# restart: --read-only
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7	check	status	OK
test.t5_7b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7b	check	status	OK
test.t10_1	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1	check	status	OK
test.t10_1b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1b	check	status	OK
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b FOR UPGRADE;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7	check	status	OK
test.t5_7b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7b	check	status	OK
test.t10_1	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1	check	status	OK
test.t10_1b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1b	check	status	OK
# restart: --innodb-read-only --read-only
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7	check	status	OK
test.t5_7b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7b	check	status	OK
test.t10_1	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1	check	status	OK
test.t10_1b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1b	check	status	OK
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b FOR UPGRADE;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7	check	status	OK
test.t5_7b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t5_7b	check	status	OK
test.t10_1	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1	check	status	OK
test.t10_1b	check	note	Auto_increment will be checked on each open until CHECK TABLE FOR UPGRADE is executed
test.t10_1b	check	status	OK
# restart: --innodb-read-only
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	status	Operation failed
test.t5_7b	check	status	Operation failed
test.t10_1	check	status	Operation failed
test.t10_1b	check	status	Operation failed
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b FOR UPGRADE;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	status	Operation failed
test.t5_7b	check	status	Operation failed
test.t10_1	check	status	Operation failed
test.t10_1b	check	status	Operation failed
SELECT COUNT(*) FROM t1;
COUNT(*)
1
SELECT COUNT(*) FROM t1b;
COUNT(*)
1
SELECT COUNT(*) FROM t1t;
COUNT(*)
1
SELECT COUNT(*) FROM t1z;
COUNT(*)
1
SELECT COUNT(*) FROM t5_7;
COUNT(*)
1
SELECT COUNT(*) FROM t5_7b;
COUNT(*)
1
SELECT COUNT(*) FROM t10_1;
COUNT(*)
1
SELECT COUNT(*) FROM t10_1b;
COUNT(*)
1
# restart
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b FOR UPGRADE;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	note	Auto_increment checked and .frm file version updated
test.t5_7	check	status	OK
test.t5_7b	check	note	Auto_increment checked and .frm file version updated
test.t5_7b	check	status	OK
test.t10_1	check	note	Auto_increment checked and .frm file version updated
test.t10_1	check	status	OK
test.t10_1b	check	note	Auto_increment checked and .frm file version updated
test.t10_1b	check	status	OK
INSERT INTO t1 VALUES(NULL);
INSERT INTO t1b VALUES(NULL);
INSERT INTO t1t VALUES(NULL);
INSERT INTO t1z VALUES(NULL);
INSERT INTO t5_7 VALUES(NULL);
INSERT INTO t5_7b VALUES(NULL);
INSERT INTO t10_1 VALUES(NULL);
INSERT INTO t10_1b VALUES(NULL);
CHECK TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b FOR UPGRADE;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
test.t1b	check	status	OK
test.t1t	check	status	OK
test.t1z	check	status	OK
test.t5_7	check	status	OK
test.t5_7b	check	status	OK
test.t10_1	check	status	OK
test.t10_1b	check	status	OK
SELECT * FROM t1;
id
4
42
SELECT * FROM t1b;
id
3
347
SELECT * FROM t1t;
id
123
124
SELECT * FROM t1z;
id
42
43
SELECT * FROM t5_7;
id
42
43
SELECT * FROM t5_7b;
id
3
347
SELECT * FROM t10_1;
id
42
43
SELECT * FROM t10_1b;
id
3
347
DROP TABLE t1, t1b, t1t, t1z, t5_7, t5_7b, t10_1, t10_1b;