1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
--echo #
--echo # Bug #21950389 SMALL TABLESPACES WITH BLOBS TAKE UP TO 80 TIMES MORE
--echo # SPACE IN 5.7 THAN IN 5.6
--echo #
let MYSQLD_DATADIR=`SELECT @@datadir`;
SET GLOBAL innodb_file_per_table=ON;
#
# Table 1: small rows
#
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
let FILE_TO_CHECK=test/t1.ibd;
echo Empty table:;
--source include/show_file_size.inc
let $i = 0;
--disable_query_log
BEGIN;
while ($i < 25000) {
eval INSERT INTO t1 VALUES($i);
inc $i;
let $print= `SELECT $i MOD 5000`;
if ($print == 0) {
COMMIT;
echo Rows inserted: $i;
source include/show_file_size.inc;
BEGIN;
}
}
COMMIT;
--enable_query_log
DROP TABLE t1;
#
# Table 2: BLOB
#
CREATE TABLE t2 (a INT PRIMARY KEY, b BLOB) ENGINE=InnoDB;
let FILE_TO_CHECK=test/t2.ibd;
echo Empty table:;
--source include/show_file_size.inc
let $i = 0;
--disable_query_log
BEGIN;
while ($i < 20) {
eval INSERT INTO t2 VALUES($i, REPEAT('a', 30000));
inc $i;
let $print= `SELECT $i MOD 4`;
if ($print == 0) {
COMMIT;
echo Rows inserted: $i;
source include/show_file_size.inc;
BEGIN;
}
}
COMMIT;
--enable_query_log
DROP TABLE t2;
#
# Table 3: compressed BLOB
#
CREATE TABLE t3 (a INT PRIMARY KEY, b BLOB)
ENGINE=InnoDB ROW_FORMAT=COMPRESSED KEY_BLOCK_SIZE=1;
let FILE_TO_CHECK=test/t3.ibd;
echo Empty table:;
--source include/show_file_size.inc
let $i = 0;
--disable_query_log
BEGIN;
while ($i < 40) {
eval INSERT INTO t3 VALUES($i, REPEAT('a', 30000));
inc $i;
let $print= `SELECT $i MOD 8`;
if ($print == 0) {
COMMIT;
echo Rows inserted: $i;
source include/show_file_size.inc;
BEGIN;
}
}
COMMIT;
--enable_query_log
DROP TABLE t3;
SET GLOBAL innodb_file_per_table=default;
|
