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
|
drop table if exists t1, t2;
select 0,256,00000000000000065536,2147483647,-2147483648,2147483648,+4294967296;
0 256 00000000000000065536 2147483647 -2147483648 2147483648 4294967296
0 256 65536 2147483647 -2147483648 2147483648 4294967296
select 9223372036854775807,-009223372036854775808;
9223372036854775807 -009223372036854775808
9223372036854775807 -9223372036854775808
select +9999999999999999999,-9999999999999999999;
9999999999999999999 -9999999999999999999
9999999999999999999 -9999999999999999999
select cast(9223372036854775808 as unsigned)+1;
cast(9223372036854775808 as unsigned)+1
9223372036854775809
select 9223372036854775808+1;
9223372036854775808+1
9223372036854775809
select -(0-3),round(-(0-3)), round(9999999999999999999);
-(0-3) round(-(0-3)) round(9999999999999999999)
3 3 9999999999999999999
select 1,11,101,1001,10001,100001,1000001,10000001,100000001,1000000001,10000000001,100000000001,1000000000001,10000000000001,100000000000001,1000000000000001,10000000000000001,100000000000000001,1000000000000000001,10000000000000000001;
1 11 101 1001 10001 100001 1000001 10000001 100000001 1000000001 10000000001 100000000001 1000000000001 10000000000001 100000000000001 1000000000000001 10000000000000001 100000000000000001 1000000000000000001 10000000000000000001
1 11 101 1001 10001 100001 1000001 10000001 100000001 1000000001 10000000001 100000000001 1000000000001 10000000000001 100000000000001 1000000000000001 10000000000000001 100000000000000001 1000000000000000001 10000000000000000001
select -1,-11,-101,-1001,-10001,-100001,-1000001,-10000001,-100000001,-1000000001,-10000000001,-100000000001,-1000000000001,-10000000000001,-100000000000001,-1000000000000001,-10000000000000001,-100000000000000001,-1000000000000000001,-10000000000000000001;
-1 -11 -101 -1001 -10001 -100001 -1000001 -10000001 -100000001 -1000000001 -10000000001 -100000000001 -1000000000001 -10000000000001 -100000000000001 -1000000000000001 -10000000000000001 -100000000000000001 -1000000000000000001 -10000000000000000001
-1 -11 -101 -1001 -10001 -100001 -1000001 -10000001 -100000001 -1000000001 -10000000001 -100000000001 -1000000000001 -10000000000001 -100000000000001 -1000000000000001 -10000000000000001 -100000000000000001 -1000000000000000001 -10000000000000000001
select conv(1,10,16),conv((1<<2)-1,10,16),conv((1<<10)-2,10,16),conv((1<<16)-3,10,16),conv((1<<25)-4,10,16),conv((1<<31)-5,10,16),conv((1<<36)-6,10,16),conv((1<<47)-7,10,16),conv((1<<48)-8,10,16),conv((1<<55)-9,10,16),conv((1<<56)-10,10,16),conv((1<<63)-11,10,16);
conv(1,10,16) conv((1<<2)-1,10,16) conv((1<<10)-2,10,16) conv((1<<16)-3,10,16) conv((1<<25)-4,10,16) conv((1<<31)-5,10,16) conv((1<<36)-6,10,16) conv((1<<47)-7,10,16) conv((1<<48)-8,10,16) conv((1<<55)-9,10,16) conv((1<<56)-10,10,16) conv((1<<63)-11,10,16)
1 3 3FE FFFD 1FFFFFC 7FFFFFFB FFFFFFFFA 7FFFFFFFFFF9 FFFFFFFFFFF8 7FFFFFFFFFFFF7 FFFFFFFFFFFFF6 7FFFFFFFFFFFFFF5
create table t1 (a bigint unsigned not null, primary key(a));
insert into t1 values (18446744073709551615), (0xFFFFFFFFFFFFFFFE), (18446744073709551613), (18446744073709551612);
select * from t1;
a
18446744073709551612
18446744073709551613
18446744073709551614
18446744073709551615
select * from t1 where a=18446744073709551615;
a
18446744073709551615
delete from t1 where a=18446744073709551615;
select * from t1;
a
18446744073709551612
18446744073709551613
18446744073709551614
drop table t1;
create table t1 ( a int not null default 1, big bigint );
insert into t1 (big) values (-1),(12345678901234567),(9223372036854775807),(18446744073709551615);
Warnings:
Warning 1264 Out of range value for column 'big' at row 4
select * from t1;
a big
1 -1
1 12345678901234567
1 9223372036854775807
1 9223372036854775807
select min(big),max(big),max(big)-1 from t1;
min(big) max(big) max(big)-1
-1 9223372036854775807 9223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a;
min(big) max(big) max(big)-1
-1 9223372036854775807 9223372036854775806
alter table t1 modify big bigint unsigned not null;
Warnings:
Warning 1264 Out of range value for column 'big' at row 1
select min(big),max(big),max(big)-1 from t1;
min(big) max(big) max(big)-1
0 9223372036854775807 9223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a;
min(big) max(big) max(big)-1
0 9223372036854775807 9223372036854775806
insert into t1 (big) values (18446744073709551615);
select * from t1;
a big
1 0
1 12345678901234567
1 9223372036854775807
1 9223372036854775807
1 18446744073709551615
select min(big),max(big),max(big)-1 from t1;
min(big) max(big) max(big)-1
0 18446744073709551615 18446744073709551614
select min(big),max(big),max(big)-1 from t1 group by a;
min(big) max(big) max(big)-1
0 18446744073709551615 18446744073709551614
alter table t1 add key (big);
select min(big),max(big),max(big)-1 from t1;
min(big) max(big) max(big)-1
0 18446744073709551615 18446744073709551614
select min(big),max(big),max(big)-1 from t1 group by a;
min(big) max(big) max(big)-1
0 18446744073709551615 18446744073709551614
alter table t1 modify big bigint not null;
Warnings:
Warning 1264 Out of range value for column 'big' at row 5
select * from t1;
a big
1 0
1 12345678901234567
1 9223372036854775807
1 9223372036854775807
1 9223372036854775807
select min(big),max(big),max(big)-1 from t1;
min(big) max(big) max(big)-1
0 9223372036854775807 9223372036854775806
select min(big),max(big),max(big)-1 from t1 group by a;
min(big) max(big) max(big)-1
0 9223372036854775807 9223372036854775806
drop table t1;
create table t1 (id bigint auto_increment primary key, a int) auto_increment=9999999999;
insert into t1 values (null,1);
select * from t1;
id a
9999999999 1
select * from t1 limit 9999999999;
id a
9999999999 1
drop table t1;
CREATE TABLE t1 ( quantity decimal(60,0));
insert into t1 values (10000000000000000000);
insert into t1 values (10000000000000000000.0);
insert into t1 values ('10000000000000000000');
select * from t1;
quantity
10000000000000000000
10000000000000000000
10000000000000000000
drop table t1;
SELECT '0x8000000000000001'+0;
'0x8000000000000001'+0
0
Warnings:
Warning 1292 Truncated incorrect DOUBLE value: '0x8000000000000001'
create table t1 (
value64 bigint unsigned not null,
value32 integer not null,
primary key(value64, value32)
);
create table t2 (
value64 bigint unsigned not null,
value32 integer not null,
primary key(value64, value32)
);
insert into t1 values(17156792991891826145, 1);
insert into t1 values( 9223372036854775807, 2);
insert into t2 values(17156792991891826145, 3);
insert into t2 values( 9223372036854775807, 4);
select * from t1;
value64 value32
9223372036854775807 2
17156792991891826145 1
select * from t2;
value64 value32
9223372036854775807 4
17156792991891826145 3
select * from t1, t2 where t1.value64=17156792991891826145 and
t2.value64=17156792991891826145;
value64 value32 value64 value32
17156792991891826145 1 17156792991891826145 3
select * from t1, t2 where t1.value64=17156792991891826145 and
t2.value64=t1.value64;
value64 value32 value64 value32
17156792991891826145 1 17156792991891826145 3
select * from t1, t2 where t1.value64= 9223372036854775807 and
t2.value64=9223372036854775807;
value64 value32 value64 value32
9223372036854775807 2 9223372036854775807 4
select * from t1, t2 where t1.value64= 9223372036854775807 and
t2.value64=t1.value64;
value64 value32 value64 value32
9223372036854775807 2 9223372036854775807 4
drop table t1, t2;
create table t1 (sint64 bigint not null);
insert into t1 values (-9223372036854775808);
select * from t1;
sint64
-9223372036854775808
drop table t1;
create table t1 select 1 as 'a';
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` int(1) NOT NULL DEFAULT '0'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
drop table t1;
create table t1 select 9223372036854775809 as 'a';
show create table t1;
Table Create Table
t1 CREATE TABLE `t1` (
`a` bigint(19) unsigned NOT NULL DEFAULT '0'
) ENGINE=MyISAM DEFAULT CHARSET=latin1
select * from t1;
a
9223372036854775809
drop table t1;
DROP DATABASE IF EXISTS `scott`;
Warnings:
Note 1008 Can't drop database 'scott'; database doesn't exist
create table t1 (a char(100), b varchar(100), c text, d blob);
insert into t1 values(
18446744073709551615,18446744073709551615,
18446744073709551615, 18446744073709551615
);
insert into t1 values (-1 | 0,-1 | 0,-1 | 0 ,-1 | 0);
select * from t1;
a b c d
18446744073709551615 18446744073709551615 18446744073709551615 18446744073709551615
18446744073709551615 18446744073709551615 18446744073709551615 18446744073709551615
drop table t1;
create table t1 ( quantity decimal(2) unsigned);
insert into t1 values (500), (-500), (~0), (-1);
Warnings:
Warning 1264 Out of range value for column 'quantity' at row 1
Warning 1264 Out of range value for column 'quantity' at row 2
Warning 1264 Out of range value for column 'quantity' at row 3
Warning 1264 Out of range value for column 'quantity' at row 4
select * from t1;
quantity
99
0
99
0
drop table t1;
CREATE TABLE t1 (
`col1` INT(1) NULL,
`col2` INT(2) NULL,
`col3` INT(3) NULL,
`col4` INT(4) NULL,
`col5` INT(5) NULL,
`col6` INT(6) NULL,
`col7` INT(7) NULL,
`col8` INT(8) NULL,
`col9` INT(9) NULL,
`col10` BIGINT(10) NULL,
`col11` BIGINT(11) NULL,
`col12` BIGINT(12) NULL,
`col13` BIGINT(13) NULL,
`col14` BIGINT(14) NULL,
`col15` BIGINT(15) NULL,
`col16` BIGINT(16) NULL,
`col17` BIGINT(17) NULL,
`col18` BIGINT(18) NULL,
`col19` DECIMAL(19, 0) NULL,
`col20` DECIMAL(20, 0) NULL,
`col21` DECIMAL(21, 0) NULL,
`col22` DECIMAL(22, 0) NULL,
`col23` DECIMAL(23, 0) NULL,
`col24` DECIMAL(24, 0) NULL,
`col25` DECIMAL(25, 0) NULL,
`col26` DECIMAL(26, 0) NULL,
`col27` DECIMAL(27, 0) NULL,
`col28` DECIMAL(28, 0) NULL,
`col29` DECIMAL(29, 0) NULL,
`col30` DECIMAL(30, 0) NULL,
`col31` DECIMAL(31, 0) NULL,
`col32` DECIMAL(32, 0) NULL,
`col33` DECIMAL(33, 0) NULL,
`col34` DECIMAL(34, 0) NULL,
`col35` DECIMAL(35, 0) NULL,
`col36` DECIMAL(36, 0) NULL,
`col37` DECIMAL(37, 0) NULL,
`col38` DECIMAL(38, 0) NULL,
`fix1` DECIMAL(38, 1) NULL,
`fix2` DECIMAL(38, 2) NULL,
`fix3` DECIMAL(38, 3) NULL,
`fix4` DECIMAL(38, 4) NULL,
`fix5` DECIMAL(38, 5) NULL,
`fix6` DECIMAL(38, 6) NULL,
`fix7` DECIMAL(38, 7) NULL,
`fix8` DECIMAL(38, 8) NULL,
`fix9` DECIMAL(38, 9) NULL,
`fix10` DECIMAL(38, 10) NULL,
`fix11` DECIMAL(38, 11) NULL,
`fix12` DECIMAL(38, 12) NULL,
`fix13` DECIMAL(38, 13) NULL,
`fix14` DECIMAL(38, 14) NULL,
`fix15` DECIMAL(38, 15) NULL,
`fix16` DECIMAL(38, 16) NULL,
`fix17` DECIMAL(38, 17) NULL,
`fix18` DECIMAL(38, 18) NULL,
`fix19` DECIMAL(38, 19) NULL,
`fix20` DECIMAL(38, 20) NULL,
`fix21` DECIMAL(38, 21) NULL,
`fix22` DECIMAL(38, 22) NULL,
`fix23` DECIMAL(38, 23) NULL,
`fix24` DECIMAL(38, 24) NULL,
`fix25` DECIMAL(38, 25) NULL,
`fix26` DECIMAL(38, 26) NULL,
`fix27` DECIMAL(38, 27) NULL,
`fix28` DECIMAL(38, 28) NULL,
`fix29` DECIMAL(38, 29) NULL,
`fix30` DECIMAL(38, 30) NULL
);
INSERT INTO t1(`col1`, `col2`, `col3`, `col4`, `col5`, `col6`, `col7`, `col8`, `col9`, `col10`, `col11`, `col12`, `col13`, `col14`, `col15`, `col16`, `col17`, `col18`, `col19`, `col20`, `col21`, `col22`, `col23`, `col24`, `col25`, `col26`, `col27`, `col28`, `col29`, `col30`, `col31`, `col32`, `col33`, `col34`, `col35`, `col36`, `col37`, `col38`, `fix1`, `fix2`, `fix3`, `fix4`, `fix5`, `fix6`, `fix7`, `fix8`, `fix9`, `fix10`, `fix11`, `fix12`, `fix13`, `fix14`, `fix15`, `fix16`, `fix17`, `fix18`, `fix19`, `fix20`, `fix21`, `fix22`, `fix23`, `fix24`, `fix25`, `fix26`, `fix27`, `fix28`, `fix29`, `fix30`)
VALUES (9, 99, 999, 9999, 99999, 999999, 9999999, 99999999, 999999999,
9999999999, 99999999999, 999999999999, 9999999999999, 99999999999999,
999999999999999, 9999999999999999, 99999999999999999, 999999999999999999,
9999999999999999999, 99999999999999999999, 999999999999999999999,
9999999999999999999999, 99999999999999999999999, 999999999999999999999999,
9999999999999999999999999, 99999999999999999999999999,
999999999999999999999999999, 9999999999999999999999999999,
99999999999999999999999999999, 999999999999999999999999999999,
9999999999999999999999999999999, 99999999999999999999999999999999,
999999999999999999999999999999999, 9999999999999999999999999999999999,
99999999999999999999999999999999999, 999999999999999999999999999999999999,
9999999999999999999999999999999999999, 99999999999999999999999999999999999999,
9999999999999999999999999999999999999.9,
999999999999999999999999999999999999.99,
99999999999999999999999999999999999.999,
9999999999999999999999999999999999.9999,
999999999999999999999999999999999.99999,
99999999999999999999999999999999.999999,
9999999999999999999999999999999.9999999,
999999999999999999999999999999.99999999,
99999999999999999999999999999.999999999,
9999999999999999999999999999.9999999999,
999999999999999999999999999.99999999999,
99999999999999999999999999.999999999999,
9999999999999999999999999.9999999999999,
999999999999999999999999.99999999999999,
99999999999999999999999.999999999999999,
9999999999999999999999.9999999999999999,
999999999999999999999.99999999999999999,
99999999999999999999.999999999999999999,
9999999999999999999.9999999999999999999,
999999999999999999.99999999999999999999,
99999999999999999.999999999999999999999,
9999999999999999.9999999999999999999999,
999999999999999.99999999999999999999999,
99999999999999.999999999999999999999999,
9999999999999.9999999999999999999999999,
999999999999.99999999999999999999999999,
99999999999.999999999999999999999999999,
9999999999.9999999999999999999999999999,
999999999.99999999999999999999999999999,
99999999.999999999999999999999999999999);
SELECT * FROM t1;
col1 col2 col3 col4 col5 col6 col7 col8 col9 col10 col11 col12 col13 col14 col15 col16 col17 col18 col19 col20 col21 col22 col23 col24 col25 col26 col27 col28 col29 col30 col31 col32 col33 col34 col35 col36 col37 col38 fix1 fix2 fix3 fix4 fix5 fix6 fix7 fix8 fix9 fix10 fix11 fix12 fix13 fix14 fix15 fix16 fix17 fix18 fix19 fix20 fix21 fix22 fix23 fix24 fix25 fix26 fix27 fix28 fix29 fix30
9 99 999 9999 99999 999999 9999999 99999999 999999999 9999999999 99999999999 999999999999 9999999999999 99999999999999 999999999999999 9999999999999999 99999999999999999 999999999999999999 9999999999999999999 99999999999999999999 999999999999999999999 9999999999999999999999 99999999999999999999999 999999999999999999999999 9999999999999999999999999 99999999999999999999999999 999999999999999999999999999 9999999999999999999999999999 99999999999999999999999999999 999999999999999999999999999999 9999999999999999999999999999999 99999999999999999999999999999999 999999999999999999999999999999999 9999999999999999999999999999999999 99999999999999999999999999999999999 999999999999999999999999999999999999 9999999999999999999999999999999999999 99999999999999999999999999999999999999 9999999999999999999999999999999999999.9 999999999999999999999999999999999999.99 99999999999999999999999999999999999.999 9999999999999999999999999999999999.9999 999999999999999999999999999999999.99999 99999999999999999999999999999999.999999 9999999999999999999999999999999.9999999 999999999999999999999999999999.99999999 99999999999999999999999999999.999999999 9999999999999999999999999999.9999999999 999999999999999999999999999.99999999999 99999999999999999999999999.999999999999 9999999999999999999999999.9999999999999 999999999999999999999999.99999999999999 99999999999999999999999.999999999999999 9999999999999999999999.9999999999999999 999999999999999999999.99999999999999999 99999999999999999999.999999999999999999 9999999999999999999.9999999999999999999 999999999999999999.99999999999999999999 99999999999999999.999999999999999999999 9999999999999999.9999999999999999999999 999999999999999.99999999999999999999999 99999999999999.999999999999999999999999 9999999999999.9999999999999999999999999 999999999999.99999999999999999999999999 99999999999.999999999999999999999999999 9999999999.9999999999999999999999999999 999999999.99999999999999999999999999999 99999999.999999999999999999999999999999
DROP TABLE t1;
create table t1 (bigint_col bigint unsigned);
insert into t1 values (17666000000000000000);
select * from t1 where bigint_col=17666000000000000000;
bigint_col
17666000000000000000
select * from t1 where bigint_col='17666000000000000000';
bigint_col
17666000000000000000
drop table t1;
bug 19955 -- mod is signed with bigint
select cast(10000002383263201056 as unsigned) mod 50 as result;
result
6
create table t1 (c1 bigint unsigned);
insert into t1 values (10000002383263201056);
select c1 mod 50 as result from t1;
result
6
drop table t1;
select cast(19999999999999999999 as signed);
cast(19999999999999999999 as signed)
9223372036854775807
Warnings:
Error 1657 Got overflow when converting '19999999999999999999' to INT. Value truncated.
select cast(-19999999999999999999 as signed);
cast(-19999999999999999999 as signed)
-9223372036854775808
Warnings:
Error 1657 Got overflow when converting '-19999999999999999999' to INT. Value truncated.
select -9223372036854775808;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -9223372036854775808 8 20 20 N 32897 0 63
-9223372036854775808
-9223372036854775808
select -(9223372036854775808);
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -(9223372036854775808) 8 20 20 N 32897 0 63
-(9223372036854775808)
-9223372036854775808
select -((9223372036854775808));
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -((9223372036854775808)) 8 20 20 N 32897 0 63
-((9223372036854775808))
-9223372036854775808
select -(-(9223372036854775808));
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def -(-(9223372036854775808)) 246 21 19 N 129 0 63
-(-(9223372036854775808))
9223372036854775808
select --9223372036854775808, ---9223372036854775808, ----9223372036854775808;
--9223372036854775808 ---9223372036854775808 ----9223372036854775808
9223372036854775808 -9223372036854775808 9223372036854775808
select -(-9223372036854775808), -(-(-9223372036854775808));
-(-9223372036854775808) -(-(-9223372036854775808))
9223372036854775808 -9223372036854775808
create table t1 select -9223372036854775808 bi;
describe t1;
Field Type Null Key Default Extra
bi bigint(20) NO 0
drop table t1;
create table t1 select -9223372036854775809 bi;
describe t1;
Field Type Null Key Default Extra
bi decimal(19,0) NO 0
drop table t1;
#
# Bug #45360: wrong results
#
CREATE TABLE t1 (id INT AUTO_INCREMENT PRIMARY KEY,
a BIGINT(20) UNSIGNED,
b VARCHAR(20));
INSERT INTO t1 (a) VALUES
(0),
(CAST(0x7FFFFFFFFFFFFFFF AS UNSIGNED)),
(CAST(0x8000000000000000 AS UNSIGNED)),
(CAST(0xFFFFFFFFFFFFFFFF AS UNSIGNED));
UPDATE t1 SET b = a;
# FFFFFFFFFFFFFFFF
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 18446744073709551615 AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where ((`test`.`t1`.`a` = 18446744073709551615) and ('18446744073709551615' = `test`.`t1`.`b`))
# 8000000000000000
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 9223372036854775808 AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where ((`test`.`t1`.`a` = 9223372036854775808) and ('9223372036854775808' = `test`.`t1`.`b`))
# 7FFFFFFFFFFFFFFF
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 9223372036854775807 AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where ((`test`.`t1`.`a` = 9223372036854775807) and ('9223372036854775807' = `test`.`t1`.`b`))
# 0
EXPLAIN EXTENDED SELECT 1 FROM t1 WHERE a = 0 AND TRIM(a) = b;
SHOW WARNINGS;
Level Code Message
Note 1003 select 1 AS `1` from `test`.`t1` where ((`test`.`t1`.`a` = 0) and ('0' = `test`.`t1`.`b`))
DROP TABLE t1;
# End of 5.1 tests
|
