FLUSH TABLES;
# Treating compact format as dynamic format after import stmt
CREATE TABLE t1
(a int AUTO_INCREMENT PRIMARY KEY,
b blob,
c blob,
KEY (b(200))) ENGINE=InnoDB ROW_FORMAT=COMPACT;
INSERT INTO t1 (b, c) values (repeat("ab", 200), repeat("bc", 200));
INSERT INTO t1 (b, c) values (repeat("bc", 200), repeat("cd", 200));
INSERT INTO t1 (b, c) values (repeat("cd", 200), repeat("ef", 200));
INSERT INTO t1 (b, c) values (repeat("de", 200), repeat("fg", 200));
INSERT INTO t1 (b, c) values (repeat("ef", 200), repeat("gh", 200));
INSERT INTO t1 (b, c) values (repeat("fg", 200), repeat("hi", 200));
INSERT INTO t1 (b, c) values (repeat("gh", 200), repeat("ij", 200));
INSERT INTO t1 (b, c) values (repeat("hi", 200), repeat("jk", 200));
INSERT INTO t1 (b, c) values (repeat("ij", 200), repeat("kl", 200));
INSERT INTO t1 (b, c) values (repeat("jk", 200), repeat("lm", 200));
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
INSERT INTO t1 (b, c) SELECT b,c FROM t1 ORDER BY a;
SELECT COUNT(*) FROM t1;
COUNT(*)
40
FLUSH TABLE t1 FOR EXPORT;
# List before copying files
db.opt
t1.cfg
t1.frm
t1.ibd
backup: t1
UNLOCK TABLES;
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
ALTER TABLE t1 DISCARD TABLESPACE;
db.opt
t1.frm
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` int(11) NOT NULL AUTO_INCREMENT,
  `b` blob DEFAULT NULL,
  `c` blob DEFAULT NULL,
  PRIMARY KEY (`a`),
  KEY `b` (`b`(200))
) ENGINE=InnoDB AUTO_INCREMENT=46 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
UPDATE t1 set b = repeat("de", 100) where b = repeat("cd", 200);
explain SELECT a FROM t1 where b = repeat("de", 100);
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	ref	b	b	203	const	#	Using where
SELECT a FROM t1 where b = repeat("de", 100);
a
3
13
28
38
SELECT COUNT(*) FROM t1;
COUNT(*)
40
DELETE FROM t1;
InnoDB		0 transactions not purged
CHECK TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
DROP TABLE t1;
CREATE TABLE t1
(c1 int AUTO_INCREMENT PRIMARY KEY,
c2 POINT NOT NULL,
c3 LINESTRING NOT NULL,
SPATIAL INDEX idx1(c2)) ENGINE=InnoDB ROW_FORMAT=COMPACT;
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(10 10)'),
ST_GeomFromText('LINESTRING(5 5,20 20,30 30)'));
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(20 20)'),
ST_GeomFromText('LINESTRING(5 15,20 10,30 20)'));
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(30 30)'),
ST_GeomFromText('LINESTRING(10 5,20 24,30 32)'));
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(40 40)'),
ST_GeomFromText('LINESTRING(15 5,25 20,35 30)'));
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(50 10)'),
ST_GeomFromText('LINESTRING(15 15,24 10,31 20)'));
INSERT INTO t1(c2,c3) VALUES(
ST_GeomFromText('POINT(60 50)'),
ST_GeomFromText('LINESTRING(10 15,20 44,35 32)'));
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
INSERT INTO t1(c2, c3) SELECT c2, c3 FROM t1;
FLUSH TABLE t1 FOR EXPORT;
# List before copying files
db.opt
t1.cfg
t1.frm
t1.ibd
backup: t1
UNLOCK TABLES;
ALTER TABLE t1 ROW_FORMAT=DYNAMIC;
ALTER TABLE t1 DISCARD TABLESPACE;
restore: t1 .ibd and .cfg files
ALTER TABLE t1 IMPORT TABLESPACE;
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `c1` int(11) NOT NULL AUTO_INCREMENT,
  `c2` point NOT NULL,
  `c3` linestring NOT NULL,
  PRIMARY KEY (`c1`),
  SPATIAL KEY `idx1` (`c2`)
) ENGINE=InnoDB AUTO_INCREMENT=14325 DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
UPDATE t1 SET C2 = ST_GeomFromText('POINT(0 0)');
SELECT COUNT(*) FROM t1;
COUNT(*)
12288
DELETE FROM t1;
CHECK TABLE t1;
Table	Op	Msg_type	Msg_text
test.t1	check	status	OK
InnoDB		0 transactions not purged
DROP TABLE t1;