| Server IP : 104.21.38.3 / Your IP : 162.158.108.87 Web Server : Apache System : Linux krdc-ubuntu-s-2vcpu-4gb-amd-blr1-01.localdomain 5.15.0-142-generic #152-Ubuntu SMP Mon May 19 10:54:31 UTC 2025 x86_64 User : www ( 1000) PHP Version : 7.4.33 Disable Function : passthru,exec,system,putenv,chroot,chgrp,chown,shell_exec,popen,proc_open,pcntl_exec,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,imap_open,apache_setenv MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /www/server/mysql/mysql-test/r/ |
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set names ascii;
select 'e'='`';
'e'='`'
0
select 'y'='~';
'y'='~'
0
create table t1 (a char(1) character set ascii);
insert into t1 (a) values (' '), ('a'), ('b'), ('c'), ('d'), ('e'), ('f'), ('g'), ('h'), ('i'), ('j'), ('k'), ('l'), ('m'), ('n'), ('o'), ('p'), ('q'), ('r'), ('s'), ('t'), ('u'), ('v'), ('w'), ('x'), ('y'), ('z'), ('A'), ('B'), ('C'), ('D'), ('E'), ('F'), ('G'), ('H'), ('I'), ('J'), ('K'), ('L'), ('M'), ('N'), ('O'), ('P'), ('Q'), ('R'), ('S'), ('T'), ('U'), ('V'), ('W'), ('X'), ('Y'), ('Z'), ('!'), ('@'), ('#'), ('$'), ('%'), ('^'), ('&'), ('*'), ('('), (')'), ('_'), ('+'), ('`'), ('~'), ('1'), ('2'), ('3'), ('4'), ('5'), ('6'), ('7'), ('8'), ('9'), ('0'), ('['), (']'), ('\\'), ('|'), ('}'), ('{'), ('"'), (':'), (''''), (';'), ('/'), ('.'), (','), ('?'), ('>'), ('<'), ('\n'), ('\t'), ('\a'), ('\f'), ('\v');
select t1a.a, t1b.a from t1 as t1a, t1 as t1b where t1a.a=t1b.a order by binary t1a.a, binary t1b.a;
a a
! !
" "
# #
$ $
% %
& &
' '
( (
) )
* *
+ +
, ,
. .
/ /
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
: :
; ;
< <
> >
? ?
@ @
A A
A a
A a
B B
B b
C C
C c
D D
D d
E E
E e
F F
F f
F f
G G
G g
H H
H h
I I
I i
J J
J j
K K
K k
L L
L l
M M
M m
N N
N n
O O
O o
P P
P p
Q Q
Q q
R R
R r
S S
S s
T T
T t
U U
U u
V V
V v
V v
W W
W w
X X
X x
Y Y
Y y
Z Z
Z z
[ [
\ \
] ]
^ ^
_ _
` `
a A
a A
a a
a a
a a
a a
b B
b b
c C
c c
d D
d d
e E
e e
f F
f F
f f
f f
f f
f f
g G
g g
h H
h h
i I
i i
j J
j j
k K
k k
l L
l l
m M
m m
n N
n n
o O
o o
p P
p p
q Q
q q
r R
r r
s S
s s
t T
t t
u U
u u
v V
v V
v v
v v
v v
v v
w W
w w
x X
x x
y Y
y y
z Z
z z
{ {
| |
} }
~ ~
drop table t1;
End of 5.0 tests.
Start of 5.6 tests.
#
# Bugs#12635232: VALGRIND WARNINGS: IS_IPV6, IS_IPV4, INET6_ATON,
# INET6_NTOA + MULTIBYTE CHARSET.
#
SET NAMES ascii;
SELECT is_ipv4(inet_ntoa('1'));
is_ipv4(inet_ntoa('1'))
1
SELECT is_ipv6(inet_ntoa('1'));
is_ipv6(inet_ntoa('1'))
0
SELECT inet6_aton(inet_ntoa('1'));
inet6_aton(inet_ntoa('1'))
SELECT inet6_ntoa(inet_ntoa('1'));
inet6_ntoa(inet_ntoa('1'))
NULL
Warnings:
Warning 1411 Incorrect string value: 'inet_ntoa('1')' for function inet6_ntoa
#
# Bug#14040277 UNINITIALIZED VALUE REFERENCED IN STR_TO_IPV6
#
SELECT inet6_aton(soundex('a'));
inet6_aton(soundex('a'))
NULL
Warnings:
Warning 1411 Incorrect string value: 'soundex('a')' for function inet6_aton
#
# Bug#19047425 UNINITIALISED VALUE IN STR_TO_IPV6
#
do is_ipv4_mapped(inet6_aton(convert(_ascii "a:" using ascii)));
Warnings:
Warning 1411 Incorrect string value: 'convert(_ascii'a:' using ascii)' for function inet6_aton
End of 5.6 tests.