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SET GLOBAL innodb_file_per_table = 0;
SELECT @@innodb_file_per_table;
@@innodb_file_per_table
0
CREATE TABLE t1(c1 INT, c2 char(20)) ENCRYPTION="Y" ENGINE = InnoDB;
ERROR HY000: Request to create 'encrypted' table while using an 'unencrypted' tablespace.
SHOW WARNINGS;
Level Code Message
Error 3825 Request to create 'encrypted' table while using an 'unencrypted' tablespace.
SET GLOBAL innodb_file_per_table = 1;
SELECT @@innodb_file_per_table;
@@innodb_file_per_table
1
CREATE TABLE t1(c int) ENCRYPTION="Y" tablespace innodb_system;
ERROR HY000: Request to create 'encrypted' table while using an 'unencrypted' tablespace.
SHOW WARNINGS;
Level Code Message
Error 3825 Request to create 'encrypted' table while using an 'unencrypted' tablespace.
CREATE TABLE t1(c int) ENCRYPTION="N" tablespace innodb_system;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1(c int) ENCRYPTION="Y";
ERROR HY000: ENCRYPTION clause is not valid for temporary tablespace.
SHOW WARNINGS;
Level Code Message
Error 3833 ENCRYPTION clause is not valid for temporary tablespace.
CREATE TEMPORARY TABLE t1(c int) ENCRYPTION="N";
ERROR HY000: ENCRYPTION clause is not valid for temporary tablespace.
SHOW WARNINGS;
Level Code Message
Error 3833 ENCRYPTION clause is not valid for temporary tablespace.
CREATE TABLE t1(c int) ENCRYPTION="R" ENGINE = InnoDB;
ERROR HY000: Invalid encryption option.
CREATE TABLE t1(c1 INT, c2 char(20)) ENCRYPTION="Y" ENGINE = InnoDB;
INSERT INTO t1 VALUES(0, "aaaaa");
INSERT INTO t1 VALUES(1, "bbbbb");
INSERT INTO t1 VALUES(2, "ccccc");
INSERT INTO t1 VALUES(3, "ddddd");
INSERT INTO t1 VALUES(4, "eeeee");
INSERT INTO t1 VALUES(5, "fffff");
INSERT INTO t1 VALUES(6, "ggggg");
INSERT INTO t1 VALUES(7, "hhhhh");
INSERT INTO t1 VALUES(8, "iiiii");
INSERT INTO t1 VALUES(9, "jjjjj");
# Kill the server
# restart:
SELECT * FROM t1 ORDER BY c1 LIMIT 10;
c1 c2
0 aaaaa
1 bbbbb
2 ccccc
3 ddddd
4 eeeee
5 fffff
6 ggggg
7 hhhhh
8 iiiii
9 jjjjj
ALTER TABLE t1 ENCRYPTION="N", algorithm=inplace;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot alter encryption attribute by inplace algorithm.. Try ALGORITHM=COPY.
ALTER TABLE t1 TABLESPACE=`innodb_system`;
ERROR HY000: Request to create 'encrypted' table while using an 'unencrypted' tablespace.
ALTER TABLE t1 ENCRYPTION="N", algorithm=copy;
SELECT * FROM t1 ORDER BY c1 LIMIT 10;
c1 c2
0 aaaaa
1 bbbbb
2 ccccc
3 ddddd
4 eeeee
5 fffff
6 ggggg
7 hhhhh
8 iiiii
9 jjjjj
DROP TABLE t1;
CREATE TABLE t1 (c1 int) ENCRYPTION='N';
ALTER TABLE t1 ENCRYPTION='P',algorithm=copy;
ERROR HY000: Invalid encryption option.
ALTER TABLE t1 ADD KEY k1 (c1) ,algorithm=inplace;
ALTER TABLE t1 ENCRYPTION='Y',algorithm=inplace;
ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Cannot alter encryption attribute by inplace algorithm.. Try ALGORITHM=COPY.
drop table t1;
CREATE TABLE t1(c1 INT PRIMARY KEY) COMPRESSION = "ZLIB" ENCRYPTION = "Y" ENGINE = InnoDB;
INSERT INTO t1 VALUES(0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int NOT NULL,
PRIMARY KEY (`c1`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci COMPRESSION='ZLIB' ENCRYPTION='Y'
FLUSH TABLES t1 WITH READ LOCK;
UNLOCK TABLES;
SELECT * FROM t1 ORDER BY c1 LIMIT 10;
c1
0
1
2
3
4
5
6
7
8
9
# restart:
SELECT * FROM t1 ORDER BY c1;
c1
0
1
2
3
4
5
6
7
8
9
DROP TABLE t1;
CREATE TABLE t1(c1 int null) ENCRYPTION='Y' ROW_FORMAT=compressed;
INSERT INTO t1 VALUES(0), (1), (2), (3), (4), (5), (6), (7), (8), (9);
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ROW_FORMAT=COMPRESSED ENCRYPTION='Y'
FLUSH TABLES t1 WITH READ LOCK;
UNLOCK TABLES;
SELECT * FROM t1 ORDER BY c1 LIMIT 10;
c1
0
1
2
3
4
5
6
7
8
9
# restart:
SELECT * FROM t1 ORDER BY c1;
c1
0
1
2
3
4
5
6
7
8
9
DROP TABLE t1;
CREATE TABLE t1(c1 INT PRIMARY KEY, g geometry not null, spatial index(g)) ENCRYPTION = "Y" ENGINE = InnoDB;
INSERT INTO t1 VALUES(0, POINT(0, 0));
INSERT INTO t1 VALUES(1, POINT(1, 1));
INSERT INTO t1 VALUES(2, POINT(2, 2));
INSERT INTO t1 VALUES(3, POINT(3, 3));
INSERT INTO t1 VALUES(4, POINT(4, 4));
INSERT INTO t1 VALUES(5, POINT(5, 5));
INSERT INTO t1 VALUES(6, POINT(6, 6));
INSERT INTO t1 VALUES(7, POINT(7, 7));
INSERT INTO t1 VALUES(8, POINT(8, 8));
INSERT INTO t1 VALUES(9, POINT(9, 9));
SHOW CREATE TABLE t1;
Table Create Table
t1 CREATE TABLE `t1` (
`c1` int NOT NULL,
`g` geometry NOT NULL,
PRIMARY KEY (`c1`),
SPATIAL KEY `g` (`g`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci ENCRYPTION='Y'
FLUSH TABLES t1 WITH READ LOCK;
UNLOCK TABLES;
SELECT c1, ST_AsText(g) FROM t1 ORDER BY c1 LIMIT 10;
c1 ST_AsText(g)
0 POINT(0 0)
1 POINT(1 1)
2 POINT(2 2)
3 POINT(3 3)
4 POINT(4 4)
5 POINT(5 5)
6 POINT(6 6)
7 POINT(7 7)
8 POINT(8 8)
9 POINT(9 9)
# restart: --innodb_strict_mode=OFF --early-plugin-load=keyring_file=keyring_file.so --loose-keyring_file_data=MYSQL_TMP_DIR/mysecret_keyring --plugin-dir=KEYRING_PLUGIN_PATH
SELECT c1, ST_AsText(g) FROM t1 ORDER BY c1 LIMIT 10;
c1 ST_AsText(g)
0 POINT(0 0)
1 POINT(1 1)
2 POINT(2 2)
3 POINT(3 3)
4 POINT(4 4)
5 POINT(5 5)
6 POINT(6 6)
7 POINT(7 7)
8 POINT(8 8)
9 POINT(9 9)
DROP TABLE t1;
SET GLOBAL innodb_file_per_table=OFF;
CREATE TABLE t1 (c1 int);
ALTER TABLE t1 COMPRESSION='zlib';
ERROR HY000: Table storage engine 'InnoDB' does not support the create option 'COMPRESSION'
SHOW WARNINGS;
Level Code Message
Warning 138 InnoDB: Page Compression is not supported for the system tablespace
Error 1478 Table storage engine 'InnoDB' does not support the create option 'COMPRESSION'
ALTER TABLE t1 ENCRYPTION='Y',ALGORITHM=COPY;
ERROR HY000: Request to create 'encrypted' table while using an 'unencrypted' tablespace.
SET GLOBAL innodb_file_per_table=1;
DROP TABLE t1;
# restart:
|
