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
|
SET @save_sql_mode=@@sql_mode;
SET sql_mode='';
drop procedure if exists p;
drop procedure if exists p2;
drop procedure if exists p3;
create procedure p()
begin
declare utf8_var VARCHAR(128) CHARACTER SET UTF8;
set utf8_var = concat(repeat('A', 128), 'X');
select length(utf8_var), utf8_var;
end
$$
create procedure p2()
begin
declare msg VARCHAR(129) CHARACTER SET UTF8;
set msg = concat(repeat('A', 128), 'X');
select length(msg), msg;
signal sqlstate '55555' set message_text = msg;
end
$$
create procedure p3()
begin
declare name VARCHAR(65) CHARACTER SET UTF8;
set name = concat(repeat('A', 64), 'X');
select length(name), name;
signal sqlstate '55555' set
message_text = 'Message',
table_name = name;
end
$$
call p;
length(utf8_var) utf8_var
128 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
Warnings:
Warning 1265 Data truncated for column 'utf8_var' at row 1
call p2;
length(msg) msg
129 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX
ERROR 55555: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX
call p3;
length(name) name
65 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX
ERROR 55555: Message
drop procedure p;
drop procedure p2;
drop procedure p3;
SET sql_mode='STRICT_ALL_TABLES';
create procedure p()
begin
declare utf8_var VARCHAR(128) CHARACTER SET UTF8;
set utf8_var = concat(repeat('A', 128), 'X');
select length(utf8_var), utf8_var;
end
$$
create procedure p2()
begin
declare msg VARCHAR(513) CHARACTER SET UTF8;
set msg = concat(repeat('A', 512), 'X');
select length(msg), msg;
signal sqlstate '55555' set message_text = msg;
end
$$
create procedure p3()
begin
declare name VARCHAR(65) CHARACTER SET UTF8;
set name = concat(repeat('A', 64), 'X');
select length(name), name;
signal sqlstate '55555' set
message_text = 'Message',
table_name = name;
end
$$
call p;
ERROR 22001: Data too long for column 'utf8_var' at row 1
call p2;
length(msg) msg
513 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX
ERROR HY000: Data too long for condition item 'MESSAGE_TEXT'
call p3;
length(name) name
65 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAX
ERROR HY000: Data too long for condition item 'TABLE_NAME'
drop procedure p;
drop procedure p2;
drop procedure p3;
SET @@sql_mode=@save_sql_mode;
|
