| Current Path : /home/usr.opt/mysql57/mysql-test/suite/innodb_zip/r/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //home/usr.opt/mysql57/mysql-test/suite/innodb_zip/r/innochecksum_2.result |
SET GLOBAL innodb_compression_level=0;
SELECT @@innodb_compression_level;
@@innodb_compression_level
0
CREATE TABLE t1 (j LONGBLOB) ENGINE = InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
INSERT INTO t1 VALUES (repeat('abcdefghijklmnopqrstuvwxyz',200));
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
INSERT INTO t1 SELECT * from t1;
# stop the server
[1]:# check the both short and long options for "help"
[2]:# Run the innochecksum when file isn't provided.
# It will print the innochecksum usage similar to --help option.
innochecksum Ver #.#.#
Copyright (c) YEAR, YEAR , Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
InnoDB offline file checksum utility.
Usage: innochecksum [-c] [-s <start page>] [-e <end page>] [-p <page>] [-v] [-a <allow mismatches>] [-n] [-C <strict-check>] [-w <write>] [-S] [-D <page type dump>] [-l <log>] <filename or [-]>
-?, --help Displays this help and exits.
-I, --info Synonym for --help.
-V, --version Displays version information and exits.
-v, --verbose Verbose (prints progress every 5 seconds).
-c, --count Print the count of pages in the file and exits.
-s, --start-page=# Start on this page number (0 based).
-e, --end-page=# End at this page number (0 based).
-p, --page=# Check only this page (0 based).
-C, --strict-check=name
Specify the strict checksum algorithm by the user.
-n, --no-check Ignore the checksum verification.
-a, --allow-mismatches=#
Maximum checksum mismatch allowed.
-w, --write=name Rewrite the checksum algorithm by the user.
-S, --page-type-summary
Display a count of each page type in a tablespace.
-D, --page-type-dump=name
Dump the page type info for each page in a tablespace.
-l, --log=name log output.
Variables (--variable-name=value)
and boolean options {FALSE|TRUE} Value (after reading options)
--------------------------------- ----------------------------------------
verbose FALSE
count FALSE
start-page 0
end-page 0
page 0
strict-check crc32
no-check FALSE
allow-mismatches 0
write crc32
page-type-summary FALSE
page-type-dump (No default value)
log (No default value)
[3]:# check the both short and long options for "count" and exit
Number of pages:#
Number of pages:#
[4]:# Print the version of innochecksum and exit
innochecksum Ver #.#.## Restart the DB server
# restart
DROP TABLE t1;
[5]:# Check the innochecksum for compressed table t1 with different key_block_size
# Test for KEY_BLOCK_SIZE=1
===> Testing size=1
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test for KEY_BLOCK_SIZE=2
===> Testing size=2
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=2;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test for for KEY_BLOCK_SIZE=4
===> Testing size=4
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=4;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
set innodb_strict_mode=off;
# Test for for KEY_BLOCK_SIZE=8
===> Testing size=8
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=8;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
set innodb_strict_mode=off;
# Test for KEY_BLOCK_SIZE=16
===> Testing size=16
CREATE TABLE t1(id INT AUTO_INCREMENT PRIMARY KEY, msg VARCHAR(255)) ENGINE=INNODB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=16;
insert into t1 values(1,"I");
insert into t1 values(2,"AM");
insert into t1 values(3,"COMPRESSED");
# restart
select * from t1;
id msg
1 I
2 AM
3 COMPRESSED
drop table t1;
# Test[5] completed