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MDEV-6361: innodb_compression_algorithm configuration variable can

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be set to unsupported value.

MDEV-6350: Excessive unnecessary memory allocation at InnoDB/XtraDB
startup if LZO is installed.
This commit is contained in:
Jan Lindström
2014-06-25 08:46:54 +03:00
parent 0cb7c19fbe
commit 3bca01930a
25 changed files with 1654 additions and 29 deletions
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225
mysql-test/suite/innodb/r/innodb-page_compression_zip.result Normal file
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@ -0,0 +1,225 @@
SET GLOBAL innodb_file_format = `Barracuda`;
SET GLOBAL innodb_file_per_table = ON;
SET GLOBAL innodb_compression_algorithm = 1;
CREATE TABLE INNODB_COMPRESSED(c1 INT, b char(20)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
SHOW WARNINGS;
Level Code Message
CREATE TABLE INNODB_NORMAL (c1 INT, b char(20)) ENGINE=INNODB;
SHOW WARNINGS;
Level Code Message
CREATE TABLE INNODB_PAGE_COMPRESSED1 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=1;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED1;
Table Create Table
INNODB_PAGE_COMPRESSED1 CREATE TABLE `INNODB_PAGE_COMPRESSED1` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=1
CREATE TABLE INNODB_PAGE_COMPRESSED2 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=2;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED2;
Table Create Table
INNODB_PAGE_COMPRESSED2 CREATE TABLE `INNODB_PAGE_COMPRESSED2` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=2
CREATE TABLE INNODB_PAGE_COMPRESSED3 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=3;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED3;
Table Create Table
INNODB_PAGE_COMPRESSED3 CREATE TABLE `INNODB_PAGE_COMPRESSED3` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=3
CREATE TABLE INNODB_PAGE_COMPRESSED4 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=4;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED4;
Table Create Table
INNODB_PAGE_COMPRESSED4 CREATE TABLE `INNODB_PAGE_COMPRESSED4` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=4
CREATE TABLE INNODB_PAGE_COMPRESSED5 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=5;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED5;
Table Create Table
INNODB_PAGE_COMPRESSED5 CREATE TABLE `INNODB_PAGE_COMPRESSED5` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=5
CREATE TABLE INNODB_PAGE_COMPRESSED6 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=6;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED6;
Table Create Table
INNODB_PAGE_COMPRESSED6 CREATE TABLE `INNODB_PAGE_COMPRESSED6` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=6
CREATE TABLE INNODB_PAGE_COMPRESSED7 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=7;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED7;
Table Create Table
INNODB_PAGE_COMPRESSED7 CREATE TABLE `INNODB_PAGE_COMPRESSED7` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=7
CREATE TABLE INNODB_PAGE_COMPRESSED8 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=8;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED8;
Table Create Table
INNODB_PAGE_COMPRESSED8 CREATE TABLE `INNODB_PAGE_COMPRESSED8` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=8
CREATE TABLE INNODB_PAGE_COMPRESSED9 (c1 INT, b char(20)) ENGINE=INNODB PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=9;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_PAGE_COMPRESSED9;
Table Create Table
INNODB_PAGE_COMPRESSED9 CREATE TABLE `INNODB_PAGE_COMPRESSED9` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=9
CREATE PROCEDURE INNODB_INSERT_PROC (REPEAT_COUNT INT)
BEGIN
DECLARE CURRENT_NUM INT;
SET CURRENT_NUM = 0;
WHILE CURRENT_NUM < REPEAT_COUNT DO
INSERT INTO INNODB_NORMAL VALUES(CURRENT_NUM,'Testing..');
SET CURRENT_NUM = CURRENT_NUM + 1;
END WHILE;
END//
COMMIT;
SET AUTOCOMMIT=0;
CALL INNODB_INSERT_PROC(5000);
COMMIT;
SET AUTOCOMMIT=1;
SELECT COUNT(*) FROM INNODB_NORMAL;
COUNT(*)
5000
INSERT INTO INNODB_COMPRESSED SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED1 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED2 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED3 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED4 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED5 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED6 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED7 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED8 SELECT * FROM INNODB_NORMAL;
INSERT INTO INNODB_PAGE_COMPRESSED9 SELECT * FROM INNODB_NORMAL;
COMMIT;
SELECT COUNT(*) FROM INNODB_COMPRESSED;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED1;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED1 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED2 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED3 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED4 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED5 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED6 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED7 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED8 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED9 WHERE C1 < 500000;
COUNT(*)
5000
ALTER TABLE INNODB_NORMAL PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=8;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_NORMAL;
Table Create Table
INNODB_NORMAL CREATE TABLE `INNODB_NORMAL` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=8
ALTER TABLE INNODB_COMPRESSED ROW_FORMAT=DEFAULT PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=8 KEY_BLOCK_SIZE=0;
SHOW WARNINGS;
Level Code Message
SHOW CREATE TABLE INNODB_COMPRESSED;
Table Create Table
INNODB_COMPRESSED CREATE TABLE `INNODB_COMPRESSED` (
`c1` int(11) DEFAULT NULL,
`b` char(20) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 `PAGE_COMPRESSED`=1 `PAGE_COMPRESSION_LEVEL`=8
SET GLOBAL innodb_compression_algorithm = 0;
UPDATE INNODB_PAGE_COMPRESSED1 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED2 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED3 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED4 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED5 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED6 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED7 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED8 SET c1 = c1 + 1;
UPDATE INNODB_PAGE_COMPRESSED9 SET c1 = c1 + 1;
COMMIT;
SELECT COUNT(*) FROM INNODB_COMPRESSED;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED1;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED1 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED2 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED3 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED4 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED5 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED6 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED7 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED8 WHERE C1 < 500000;
COUNT(*)
5000
SELECT COUNT(*) FROM INNODB_PAGE_COMPRESSED9 WHERE C1 < 500000;
COUNT(*)
5000
DROP PROCEDURE INNODB_INSERT_PROC;
DROP TABLE INNODB_NORMAL;
DROP TABLE INNODB_COMPRESSED;
DROP TABLE INNODB_PAGE_COMPRESSED1;
DROP TABLE INNODB_PAGE_COMPRESSED2;
DROP TABLE INNODB_PAGE_COMPRESSED3;
DROP TABLE INNODB_PAGE_COMPRESSED4;
DROP TABLE INNODB_PAGE_COMPRESSED5;
DROP TABLE INNODB_PAGE_COMPRESSED6;
DROP TABLE INNODB_PAGE_COMPRESSED7;
DROP TABLE INNODB_PAGE_COMPRESSED8;
DROP TABLE INNODB_PAGE_COMPRESSED9;