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
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
|
drop table if exists t1;
DROP TABLE IF EXISTS t1;
SHOW COLLATION LIKE 'cp1250_czech_cs';
Collation Charset Id Default Compiled Sortlen Pad_attribute
cp1250_czech_cs cp1250 34 Yes 2 PAD SPACE
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_general_ci';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
USE d1;
CREATE TABLE t1 (c CHAR(10), KEY(c));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c char(10) cp1250_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
want3results
aaa
aaaa
aaaaa
DROP TABLE t1;
CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c1 varchar(15) cp1250_general_ci YES MUL NULL
INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
SELECT c1 as want3results from t1 where c1 like 'l%';
want3results
location
loberge
lotre
SELECT c1 as want3results from t1 where c1 like 'lo%';
want3results
location
loberge
lotre
SELECT c1 as want1result from t1 where c1 like 'loc%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'loca%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locat%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locati%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locatio%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'location%';
want1result
location
DROP TABLE t1;
create table t1 (a set('a') not null);
insert ignore into t1 values (),();
Warnings:
Warning 1364 Field 'a' doesn't have a default value
select cast(a as char(1)) from t1;
cast(a as char(1))
select a sounds like a from t1;
a sounds like a
1
1
select 1 from t1 order by cast(a as char(1));
1
1
1
drop table t1;
set names utf8;
Warnings:
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) DEFAULT NULL,
`level` smallint unsigned DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=cp1250
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
SET @test_character_set= 'cp1250';
SET @test_collation= 'cp1250_czech_cs';
SET @safe_character_set_server= @@character_set_server;
SET @safe_collation_server= @@collation_server;
SET @safe_character_set_client= @@character_set_client;
SET @safe_character_set_results= @@character_set_results;
SET character_set_server= @test_character_set;
SET collation_server= @test_collation;
CREATE DATABASE d1;
USE d1;
CREATE TABLE t1 (c CHAR(10), KEY(c));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c char(10) cp1250_czech_cs YES MUL NULL
INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
want3results
aaa
aaaa
aaaaa
DROP TABLE t1;
CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
SHOW FULL COLUMNS FROM t1;
Field Type Collation Null Key Default Extra Privileges Comment
c1 varchar(15) cp1250_czech_cs YES MUL NULL
INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
SELECT c1 as want3results from t1 where c1 like 'l%';
want3results
location
loberge
lotre
SELECT c1 as want3results from t1 where c1 like 'lo%';
want3results
location
loberge
lotre
SELECT c1 as want1result from t1 where c1 like 'loc%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'loca%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locat%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locati%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'locatio%';
want1result
location
SELECT c1 as want1result from t1 where c1 like 'location%';
want1result
location
DROP TABLE t1;
create table t1 (a set('a') not null);
insert ignore into t1 values (),();
Warnings:
Warning 1364 Field 'a' doesn't have a default value
select cast(a as char(1)) from t1;
cast(a as char(1))
select a sounds like a from t1;
a sounds like a
1
1
select 1 from t1 order by cast(a as char(1));
1
1
1
drop table t1;
set names utf8;
Warnings:
Warning 3719 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous.
create table t1 (
name varchar(10),
level smallint unsigned);
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`name` varchar(10) COLLATE cp1250_czech_cs DEFAULT NULL,
`level` smallint unsigned DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=cp1250 COLLATE=cp1250_czech_cs
insert into t1 values ('string',1);
select concat(name,space(level)), concat(name, repeat(' ',level)) from t1;
concat(name,space(level)) concat(name, repeat(' ',level))
string string
drop table t1;
DROP DATABASE d1;
USE test;
SET character_set_server= @safe_character_set_server;
SET collation_server= @safe_collation_server;
SET character_set_client= @safe_character_set_client;
SET character_set_results= @safe_character_set_results;
CREATE TABLE t1 (a char(16)) character set cp1250 collate cp1250_czech_cs;
INSERT INTO t1 VALUES ('');
SELECT a, length(a), a='', a=' ', a=' ' FROM t1;
a length(a) a='' a=' ' a=' '
0 1 1 1
DROP TABLE t1;
CREATE TABLE t1 (
popisek varchar(30) collate cp1250_general_ci NOT NULL default '',
PRIMARY KEY (`popisek`)
);
INSERT INTO t1 VALUES ('2005-01-1');
SELECT * FROM t1 WHERE popisek = '2005-01-1';
popisek
2005-01-1
SELECT * FROM t1 WHERE popisek LIKE '2005-01-1';
popisek
2005-01-1
drop table t1;
set names cp1250;
CREATE TABLE t1
(
id INT AUTO_INCREMENT PRIMARY KEY,
str VARCHAR(32) CHARACTER SET cp1250 COLLATE cp1250_czech_cs NOT NULL default '',
UNIQUE KEY (str)
);
INSERT INTO t1 VALUES (NULL, 'a');
INSERT INTO t1 VALUES (NULL, 'aa');
INSERT INTO t1 VALUES (NULL, 'aaa');
INSERT INTO t1 VALUES (NULL, 'aaaa');
INSERT INTO t1 VALUES (NULL, 'aaaaa');
INSERT INTO t1 VALUES (NULL, 'aaaaaa');
INSERT INTO t1 VALUES (NULL, 'aaaaaaa');
select * from t1 where str like 'aa%';
id str
2 aa
3 aaa
4 aaaa
5 aaaaa
6 aaaaaa
7 aaaaaaa
drop table t1;
set names cp1250;
create table t1 (a varchar(15) collate cp1250_czech_cs NOT NULL, primary key(a));
insert into t1 values("abcdefgh");
insert into t1 values("");
select a from t1 where a like "abcdefgh";
a
abcdefgh
drop table t1;
set names cp1250 collate cp1250_czech_cs;
SELECT strcmp('a','a ');
strcmp('a','a ')
0
SELECT strcmp('a\0','a' );
strcmp('a\0','a' )
1
SELECT strcmp('a\0','a ');
strcmp('a\0','a ')
1
SELECT strcmp('a\t','a' );
strcmp('a\t','a' )
1
SELECT strcmp('a\t','a ');
strcmp('a\t','a ')
1
create table t1 select repeat('a',4000) a;
delete from t1;
insert into t1 values ('a'), ('a '), ('a\t');
select collation(a),hex(a) from t1 order by a;
collation(a) hex(a)
cp1250_czech_cs 61
cp1250_czech_cs 6109
cp1250_czech_cs 6120
drop table t1;
set global LC_MESSAGES=convert((@@global.log_bin_trust_function_creators)
using cp1250);
ERROR HY000: Unknown locale: '1'
#
# Start of 5.6 tests
#
#
# WL#3664 WEIGHT_STRING
#
#
# Note:
# cp1250_czech_cs does not support WEIGHT_STRING in full extent
#
set names cp1250 collate cp1250_czech_cs;
select @@collation_connection;
@@collation_connection
cp1250_czech_cs
select hex(weight_string('a'));
hex(weight_string('a'))
A402
select hex(weight_string('A'));
hex(weight_string('A'))
A401
select hex(weight_string('abc'));
hex(weight_string('abc'))
A4A5A6020202
select hex(weight_string('abc' as char(2)));
hex(weight_string('abc' as char(2)))
A4A50202
select hex(weight_string('abc' as char(3)));
hex(weight_string('abc' as char(3)))
A4A5A6020202
select hex(weight_string('abc' as char(5)));
hex(weight_string('abc' as char(5)))
A4A5A6020202
select hex(weight_string('abc', 1, 2, 0xC0));
hex(weight_string('abc', 1, 2, 0xC0))
A4
select hex(weight_string('abc', 2, 2, 0xC0));
hex(weight_string('abc', 2, 2, 0xC0))
A4A5
select hex(weight_string('abc', 3, 2, 0xC0));
hex(weight_string('abc', 3, 2, 0xC0))
A4A502
select hex(weight_string('abc', 4, 2, 0xC0));
hex(weight_string('abc', 4, 2, 0xC0))
A4A50202
select hex(weight_string('abc', 5, 2, 0xC0));
hex(weight_string('abc', 5, 2, 0xC0))
A4A5020200
select hex(weight_string('abc',25, 2, 0xC0));
hex(weight_string('abc',25, 2, 0xC0))
A4A50202000000000000000000000000000000000000000000
select hex(weight_string('abc', 1, 3, 0xC0));
hex(weight_string('abc', 1, 3, 0xC0))
A4
select hex(weight_string('abc', 2, 3, 0xC0));
hex(weight_string('abc', 2, 3, 0xC0))
A4A5
select hex(weight_string('abc', 3, 3, 0xC0));
hex(weight_string('abc', 3, 3, 0xC0))
A4A5A6
select hex(weight_string('abc', 4, 3, 0xC0));
hex(weight_string('abc', 4, 3, 0xC0))
A4A5A602
select hex(weight_string('abc', 5, 3, 0xC0));
hex(weight_string('abc', 5, 3, 0xC0))
A4A5A60202
select hex(weight_string('abc',25, 3, 0xC0));
hex(weight_string('abc',25, 3, 0xC0))
A4A5A602020200000000000000000000000000000000000000
select hex(weight_string('abc', 1, 4, 0xC0));
hex(weight_string('abc', 1, 4, 0xC0))
A4
select hex(weight_string('abc', 2, 4, 0xC0));
hex(weight_string('abc', 2, 4, 0xC0))
A4A5
select hex(weight_string('abc', 3, 4, 0xC0));
hex(weight_string('abc', 3, 4, 0xC0))
A4A5A6
select hex(weight_string('abc', 4, 4, 0xC0));
hex(weight_string('abc', 4, 4, 0xC0))
A4A5A602
select hex(weight_string('abc', 5, 4, 0xC0));
hex(weight_string('abc', 5, 4, 0xC0))
A4A5A60202
select hex(weight_string('abc',25, 4, 0xC0));
hex(weight_string('abc',25, 4, 0xC0))
A4A5A602020200000000000000000000000000000000000000
select @@collation_connection;
@@collation_connection
cp1250_czech_cs
select hex(weight_string(cast(_latin1 0x80 as char)));
hex(weight_string(cast(_latin1 0x80 as char)))
8123
select hex(weight_string(cast(_latin1 0x808080 as char)));
hex(weight_string(cast(_latin1 0x808080 as char)))
818181232323
select hex(weight_string(cast(_latin1 0x808080 as char) as char(2)));
hex(weight_string(cast(_latin1 0x808080 as char) as char(2)))
81812323
select hex(weight_string(cast(_latin1 0x808080 as char) as char(3)));
hex(weight_string(cast(_latin1 0x808080 as char) as char(3)))
818181232323
select hex(weight_string(cast(_latin1 0x808080 as char) as char(5)));
hex(weight_string(cast(_latin1 0x808080 as char) as char(5)))
818181232323
select hex(weight_string(cast(_latin1 0x808080 as char), 1, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 1, 2, 0xC0))
81
select hex(weight_string(cast(_latin1 0x808080 as char), 2, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 2, 2, 0xC0))
8181
select hex(weight_string(cast(_latin1 0x808080 as char), 3, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 3, 2, 0xC0))
818123
select hex(weight_string(cast(_latin1 0x808080 as char), 4, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 4, 2, 0xC0))
81812323
select hex(weight_string(cast(_latin1 0x808080 as char), 5, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 5, 2, 0xC0))
8181232300
select hex(weight_string(cast(_latin1 0x808080 as char),25, 2, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char),25, 2, 0xC0))
81812323000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0x808080 as char), 1, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 1, 3, 0xC0))
81
select hex(weight_string(cast(_latin1 0x808080 as char), 2, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 2, 3, 0xC0))
8181
select hex(weight_string(cast(_latin1 0x808080 as char), 3, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 3, 3, 0xC0))
818181
select hex(weight_string(cast(_latin1 0x808080 as char), 4, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 4, 3, 0xC0))
81818123
select hex(weight_string(cast(_latin1 0x808080 as char), 5, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 5, 3, 0xC0))
8181812323
select hex(weight_string(cast(_latin1 0x808080 as char),25, 3, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char),25, 3, 0xC0))
81818123232300000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0x808080 as char), 1, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 1, 4, 0xC0))
81
select hex(weight_string(cast(_latin1 0x808080 as char), 2, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 2, 4, 0xC0))
8181
select hex(weight_string(cast(_latin1 0x808080 as char), 3, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 3, 4, 0xC0))
818181
select hex(weight_string(cast(_latin1 0x808080 as char), 4, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 4, 4, 0xC0))
81818123
select hex(weight_string(cast(_latin1 0x808080 as char), 5, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char), 5, 4, 0xC0))
8181812323
select hex(weight_string(cast(_latin1 0x808080 as char),25, 4, 0xC0));
hex(weight_string(cast(_latin1 0x808080 as char),25, 4, 0xC0))
81818123232300000000000000000000000000000000000000
select @@collation_connection;
@@collation_connection
cp1250_czech_cs
select collation(cast(_latin1 0xDF as char));
collation(cast(_latin1 0xDF as char))
cp1250_czech_cs
select hex(weight_string('s'));
hex(weight_string('s'))
B902
select hex(weight_string(cast(_latin1 0xDF as char)));
hex(weight_string(cast(_latin1 0xDF as char)))
BB01
select hex(weight_string(cast(_latin1 0xDF as char) as char(1)));
hex(weight_string(cast(_latin1 0xDF as char) as char(1)))
BB01
select hex(weight_string('c'));
hex(weight_string('c'))
A602
select hex(weight_string('h'));
hex(weight_string('h'))
AC02
select hex(weight_string('ch'));
hex(weight_string('ch'))
AD03
select hex(weight_string('i'));
hex(weight_string('i'))
AE02
select hex(weight_string(cast(_latin1 0x6368DF as char)));
hex(weight_string(cast(_latin1 0x6368DF as char)))
ADBB0301
select hex(weight_string(cast(_latin1 0x6368DF as char) as char(1)));
hex(weight_string(cast(_latin1 0x6368DF as char) as char(1)))
A602
select hex(weight_string(cast(_latin1 0x6368DF as char) as char(2)));
hex(weight_string(cast(_latin1 0x6368DF as char) as char(2)))
AD03
select hex(weight_string(cast(_latin1 0x6368DF as char) as char(3)));
hex(weight_string(cast(_latin1 0x6368DF as char) as char(3)))
ADBB0301
select hex(weight_string(cast(_latin1 0x6368DF as char) as char(4)));
hex(weight_string(cast(_latin1 0x6368DF as char) as char(4)))
ADBB0301
select hex(weight_string(cast(_latin1 0xDF6368 as char)));
hex(weight_string(cast(_latin1 0xDF6368 as char)))
BBAD0103
select hex(weight_string(cast(_latin1 0xDF6368 as char) as char(1)));
hex(weight_string(cast(_latin1 0xDF6368 as char) as char(1)))
BB01
select hex(weight_string(cast(_latin1 0xDF6368 as char) as char(2)));
hex(weight_string(cast(_latin1 0xDF6368 as char) as char(2)))
BBA60102
select hex(weight_string(cast(_latin1 0xDF6368 as char) as char(3)));
hex(weight_string(cast(_latin1 0xDF6368 as char) as char(3)))
BBAD0103
select hex(weight_string(cast(_latin1 0xDF6368 as char) as char(4)));
hex(weight_string(cast(_latin1 0xDF6368 as char) as char(4)))
BBAD0103
select hex(weight_string(cast(_latin1 0x6368DF as char), 1, 2, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 1, 2, 0xC0))
AD
select hex(weight_string(cast(_latin1 0x6368DF as char), 2, 2, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 2, 2, 0xC0))
AD03
select hex(weight_string(cast(_latin1 0x6368DF as char), 3, 2, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 3, 2, 0xC0))
AD0300
select hex(weight_string(cast(_latin1 0x6368DF as char), 4, 2, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 4, 2, 0xC0))
AD030000
select hex(weight_string(cast(_latin1 0x6368DF as char),25, 2, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char),25, 2, 0xC0))
AD030000000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0x6368DF as char), 1, 3, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 1, 3, 0xC0))
AD
select hex(weight_string(cast(_latin1 0x6368DF as char), 2, 3, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 2, 3, 0xC0))
ADBB
select hex(weight_string(cast(_latin1 0x6368DF as char), 3, 3, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 3, 3, 0xC0))
ADBB03
select hex(weight_string(cast(_latin1 0x6368DF as char), 4, 3, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 4, 3, 0xC0))
ADBB0301
select hex(weight_string(cast(_latin1 0x6368DF as char),25, 3, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char),25, 3, 0xC0))
ADBB0301000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0x6368DF as char), 1, 4, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 1, 4, 0xC0))
AD
select hex(weight_string(cast(_latin1 0x6368DF as char), 2, 4, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 2, 4, 0xC0))
ADBB
select hex(weight_string(cast(_latin1 0x6368DF as char), 3, 4, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 3, 4, 0xC0))
ADBB03
select hex(weight_string(cast(_latin1 0x6368DF as char), 4, 4, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char), 4, 4, 0xC0))
ADBB0301
select hex(weight_string(cast(_latin1 0x6368DF as char),25, 4, 0xC0));
hex(weight_string(cast(_latin1 0x6368DF as char),25, 4, 0xC0))
ADBB0301000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 2,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 2,0xC0))
BB
select hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 2,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 2,0xC0))
BBA6
select hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 2,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 2,0xC0))
BBA601
select hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 2,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 2,0xC0))
BBA60102
select hex(weight_string(cast(_latin1 0xDF6368 as char),25, 2,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char),25, 2,0xC0))
BBA60102000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 3,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 3,0xC0))
BB
select hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 3,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 3,0xC0))
BBAD
select hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 3,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 3,0xC0))
BBAD01
select hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 3,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 3,0xC0))
BBAD0103
select hex(weight_string(cast(_latin1 0xDF6368 as char),25, 3,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char),25, 3,0xC0))
BBAD0103000000000000000000000000000000000000000000
select hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 4,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 1, 4,0xC0))
BB
select hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 4,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 2, 4,0xC0))
BBAD
select hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 4,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 3, 4,0xC0))
BBAD01
select hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 4,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char), 4, 4,0xC0))
BBAD0103
select hex(weight_string(cast(_latin1 0xDF6368 as char),25, 4,0xC0));
hex(weight_string(cast(_latin1 0xDF6368 as char),25, 4,0xC0))
BBAD0103000000000000000000000000000000000000000000
#
# Bugs#12635232: VALGRIND WARNINGS: IS_IPV6, IS_IPV4, INET6_ATON,
# INET6_NTOA + MULTIBYTE CHARSET.
#
SET NAMES cp1250;
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 HEX(inet6_aton(inet_ntoa('1')));
HEX(inet6_aton(inet_ntoa('1')))
00000001
SELECT inet6_ntoa(inet_ntoa('1'));
inet6_ntoa(inet_ntoa('1'))
NULL
#
# Bug#14040277 UNINITIALIZED VALUE REFERENCED IN STR_TO_IPV6
#
SELECT inet6_aton(soundex('a'));
inet6_aton(soundex('a'))
NULL
#
# Bug#19047425 UNINITIALISED VALUE IN STR_TO_IPV6
#
do is_ipv4_mapped(inet6_aton(convert(_ascii "a:" using cp1250)));
#
# End of 5.6 tests
#
|
