summaryrefslogtreecommitdiff
path: root/mysql-test/suite/innodb/r/innodb-64k.result
blob: 92d2a03d8dad84f9c23648d7f48cf91b8bc127e6 (plain)
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
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
call mtr.add_suppression('InnoDB: Cannot add field.*because after adding it, the row size is');
# Test 1) Show the page size from Information Schema
SELECT variable_value FROM information_schema.global_status
WHERE LOWER(variable_name) = 'innodb_page_size';
variable_value
65536
# Test 4) The maximum row size is dependent upon the page size.
SET SESSION innodb_strict_mode = ON;
SELECT @@innodb_strict_mode;
@@innodb_strict_mode
1
CREATE TABLE tab5(col1 CHAR (255), col2 CHAR (255), col3 CHAR(255),col4 CHAR(255), col5 CHAR(255),
col6   CHAR(255), col7 CHAR(255),  col8 CHAR(255), col9 CHAR(255),col10 CHAR(255), col11  CHAR(255),
col12 CHAR(255), col13 CHAR(255),col14 CHAR(255),col15 CHAR(255),col16  CHAR(255), col17 CHAR(255),
col18 CHAR(255),col19 CHAR(255),col20 CHAR(255),col21 CHAR(255),col22  CHAR(255), col23 CHAR(255),
col24 CHAR(255),col25 CHAR(255),col26 CHAR(255),col27 CHAR(255),col28  CHAR(255), col29 CHAR(255),
col30 CHAR(255),col31 CHAR(255),col32 CHAR(255),col33 CHAR(255),col34  CHAR(255), col35 CHAR(255),
col36 CHAR(255),col37 CHAR(255),col38 CHAR(255),col39 CHAR(255),col40  CHAR(255), col41 CHAR(255),
col42 CHAR(255),col43 CHAR(255),col44 CHAR(255),col45 CHAR(255),col46  CHAR(255), col47 CHAR(255),
col48 CHAR(255),col49 CHAR(255),col50 CHAR(255),col51 CHAR(255),col52  CHAR(255), col53 CHAR(255),
col54 CHAR(255),col55 CHAR(255),col56 CHAR(255),col57 CHAR(255),col58  CHAR(255), col59 CHAR(255),
col60 CHAR(255),col61 CHAR(255),col62 CHAR(255),col63 CHAR(255),col64  CHAR(255), col65  CHAR(255))
ENGINE = innodb ROW_FORMAT=REDUNDANT;
ERROR 42000: Row size too large (> 16382). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
show warnings;
Level	Code	Message
Error	1118	Row size too large (> 16382). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
Warning	1030	Got error 139 "Too big row" from storage engine InnoDB
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(200),
c41 char(200), c42 char(200), c43 char(200), c44 char(200), c45 char(200),
c46 char(200), c47 char(200), c48 char(200), c49 char(200), c50 char(200),
c51 char(200), c52 char(200), c53 char(200), c54 char(200), c55 char(200),
c56 char(200), c57 char(200), c58 char(200), c59 char(200), c60 char(200),
c61 char(200), c62 char(200), c63 char(200), c64 char(200), c65 char(200),
c66 char(200), c67 char(200), c68 char(200), c69 char(200), c70 char(200),
c71 char(200), c72 char(200), c73 char(200), c74 char(200), c75 char(200),
c76 char(200), c77 char(200), c78 char(200), c79 char(200), c80 char(200),
c101 char(200), c102 char(200), c103 char(200), c104 char(200), c105 char(200),
c106 char(200), c107 char(200), c108 char(200), c109 char(200), c110 char(200),
c111 char(200), c112 char(200), c113 char(200), c114 char(200), c115 char(200),
c116 char(200), c117 char(200), c118 char(200), c119 char(200), c120 char(200),
c121 char(200), c122 char(200), c123 char(200), c124 char(200), c125 char(200),
c126 char(200), c127 char(200), c128 char(200), c129 char(200), c130 char(200),
c131 char(200), c132 char(200), c133 char(200), c134 char(200), c135 char(200),
c136 char(200), c137 char(200), c138 char(200), c139 char(200), c140 char(200),
c141 char(200), c142 char(200), c143 char(200), c144 char(200), c145 char(200),
c146 char(200), c147 char(200), c148 char(200), c149 char(200), c150 char(200),
c151 char(200), c152 char(200), c153 char(200), c154 char(200), c155 char(200),
c156 char(200), c157 char(200), c158 char(200), c159 char(200), c160 char(200),
c161 char(200), c162 char(200), c163 char(200), c164 char(200), c165 char(200),
c166 char(200), c167 char(200), c168 char(200), c169 char(200), c170 char(200),
c171 char(200), c172 char(200), c173 char(200), c174 char(200), c175 char(200),
c176 char(200), c177 char(200), c178 char(200), c179 char(200), c180 char(200),
c190 char(200), c191 char(200), c192 char(100),
c81 char(156)
) ROW_FORMAT=compact;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(200),
c41 char(200), c42 char(200), c43 char(200), c44 char(200), c45 char(200),
c46 char(200), c47 char(200), c48 char(200), c49 char(200), c50 char(200),
c51 char(200), c52 char(200), c53 char(200), c54 char(200), c55 char(200),
c56 char(200), c57 char(200), c58 char(200), c59 char(200), c60 char(200),
c61 char(200), c62 char(200), c63 char(200), c64 char(200), c65 char(200),
c66 char(200), c67 char(200), c68 char(200), c69 char(200), c70 char(200),
c71 char(200), c72 char(200), c73 char(200), c74 char(200), c75 char(200),
c76 char(200), c77 char(200), c78 char(200), c79 char(200), c80 char(200),
c101 char(200), c102 char(200), c103 char(200), c104 char(200), c105 char(200),
c106 char(200), c107 char(200), c108 char(200), c109 char(200), c110 char(200),
c111 char(200), c112 char(200), c113 char(200), c114 char(200), c115 char(200),
c116 char(200), c117 char(200), c118 char(200), c119 char(200), c120 char(200),
c121 char(200), c122 char(200), c123 char(200), c124 char(200), c125 char(200),
c126 char(200), c127 char(200), c128 char(200), c129 char(200), c130 char(200),
c131 char(200), c132 char(200), c133 char(200), c134 char(200), c135 char(200),
c136 char(200), c137 char(200), c138 char(200), c139 char(200), c140 char(200),
c141 char(200), c142 char(200), c143 char(200), c144 char(200), c145 char(200),
c146 char(200), c147 char(200), c148 char(200), c149 char(200), c150 char(200),
c151 char(200), c152 char(200), c153 char(200), c154 char(200), c155 char(200),
c156 char(200), c157 char(200), c158 char(200), c159 char(200), c160 char(200),
c161 char(200), c162 char(200), c163 char(200), c164 char(200), c165 char(200),
c166 char(200), c167 char(200), c168 char(200), c169 char(200), c170 char(200),
c171 char(200), c172 char(200), c173 char(200), c174 char(200), c175 char(200),
c176 char(200), c177 char(200), c178 char(200), c179 char(200), c180 char(200),
c190 char(200), c191 char(200), c192 char(100),
c81 char(157)
) ROW_FORMAT=compact;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB or using ROW_FORMAT=DYNAMIC or ROW_FORMAT=COMPRESSED may help. In current row format, BLOB prefix of 768 bytes is stored inline.
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(200),
c41 char(200), c42 char(200), c43 char(200), c44 char(200), c45 char(200),
c46 char(200), c47 char(200), c48 char(200), c49 char(200), c50 char(200),
c51 char(200), c52 char(200), c53 char(200), c54 char(200), c55 char(200),
c56 char(200), c57 char(200), c58 char(200), c59 char(200), c60 char(200),
c61 char(200), c62 char(200), c63 char(200), c64 char(200), c65 char(200),
c66 char(200), c67 char(200), c68 char(200), c69 char(200), c70 char(200),
c71 char(200), c72 char(200), c73 char(200), c74 char(200), c75 char(200),
c76 char(200), c77 char(200), c78 char(200), c79 char(200), c80 char(200),
c101 char(200), c102 char(200), c103 char(200), c104 char(200), c105 char(200),
c106 char(200), c107 char(200), c108 char(200), c109 char(200), c110 char(200),
c111 char(200), c112 char(200), c113 char(200), c114 char(200), c115 char(200),
c116 char(200), c117 char(200), c118 char(200), c119 char(200), c120 char(200),
c121 char(200), c122 char(200), c123 char(200), c124 char(200), c125 char(200),
c126 char(200), c127 char(200), c128 char(200), c129 char(200), c130 char(200),
c131 char(200), c132 char(200), c133 char(200), c134 char(200), c135 char(200),
c136 char(200), c137 char(200), c138 char(200), c139 char(200), c140 char(200),
c141 char(200), c142 char(200), c143 char(200), c144 char(200), c145 char(200),
c146 char(200), c147 char(200), c148 char(200), c149 char(200), c150 char(200),
c151 char(200), c152 char(200), c153 char(200), c154 char(200), c155 char(200),
c156 char(200), c157 char(200), c158 char(200), c159 char(200), c160 char(200),
c161 char(200), c162 char(200), c163 char(200), c164 char(200), c165 char(200),
c166 char(200), c167 char(200), c168 char(200), c169 char(200), c170 char(200),
c171 char(200), c172 char(200), c173 char(200), c174 char(200), c175 char(200),
c176 char(200), c177 char(200), c178 char(200), c179 char(200), c180 char(200),
c190 char(200), c191 char(200), c192 char(100),
c81 char(156)
) ROW_FORMAT=dynamic;
DROP TABLE t1;
CREATE TABLE t1 (
c01 char(200), c02 char(200), c03 char(200), c04 char(200), c05 char(200),
c06 char(200), c07 char(200), c08 char(200), c09 char(200), c10 char(200),
c11 char(200), c12 char(200), c13 char(200), c14 char(200), c15 char(200),
c16 char(200), c17 char(200), c18 char(200), c19 char(200), c20 char(200),
c21 char(200), c22 char(200), c23 char(200), c24 char(200), c25 char(200),
c26 char(200), c27 char(200), c28 char(200), c29 char(200), c30 char(200),
c31 char(200), c32 char(200), c33 char(200), c34 char(200), c35 char(200),
c36 char(200), c37 char(200), c38 char(200), c39 char(200), c40 char(200),
c41 char(200), c42 char(200), c43 char(200), c44 char(200), c45 char(200),
c46 char(200), c47 char(200), c48 char(200), c49 char(200), c50 char(200),
c51 char(200), c52 char(200), c53 char(200), c54 char(200), c55 char(200),
c56 char(200), c57 char(200), c58 char(200), c59 char(200), c60 char(200),
c61 char(200), c62 char(200), c63 char(200), c64 char(200), c65 char(200),
c66 char(200), c67 char(200), c68 char(200), c69 char(200), c70 char(200),
c71 char(200), c72 char(200), c73 char(200), c74 char(200), c75 char(200),
c76 char(200), c77 char(200), c78 char(200), c79 char(200), c80 char(200),
c101 char(200), c102 char(200), c103 char(200), c104 char(200), c105 char(200),
c106 char(200), c107 char(200), c108 char(200), c109 char(200), c110 char(200),
c111 char(200), c112 char(200), c113 char(200), c114 char(200), c115 char(200),
c116 char(200), c117 char(200), c118 char(200), c119 char(200), c120 char(200),
c121 char(200), c122 char(200), c123 char(200), c124 char(200), c125 char(200),
c126 char(200), c127 char(200), c128 char(200), c129 char(200), c130 char(200),
c131 char(200), c132 char(200), c133 char(200), c134 char(200), c135 char(200),
c136 char(200), c137 char(200), c138 char(200), c139 char(200), c140 char(200),
c141 char(200), c142 char(200), c143 char(200), c144 char(200), c145 char(200),
c146 char(200), c147 char(200), c148 char(200), c149 char(200), c150 char(200),
c151 char(200), c152 char(200), c153 char(200), c154 char(200), c155 char(200),
c156 char(200), c157 char(200), c158 char(200), c159 char(200), c160 char(200),
c161 char(200), c162 char(200), c163 char(200), c164 char(200), c165 char(200),
c166 char(200), c167 char(200), c168 char(200), c169 char(200), c170 char(200),
c171 char(200), c172 char(200), c173 char(200), c174 char(200), c175 char(200),
c176 char(200), c177 char(200), c178 char(200), c179 char(200), c180 char(200),
c190 char(200), c191 char(200), c192 char(100),
c81 char(157)
) ROW_FORMAT=dynamic;
ERROR 42000: Row size too large (> max_row_size). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.
# Test 8) Test creating a table that could lead to undo log overflow.
CREATE TABLE t1(a blob,b blob,c blob,d blob,e blob,f blob,g blob,
h blob,i blob,j blob,k blob,l blob,m blob,n blob,
o blob,p blob,q blob,r blob,s blob,t blob,u blob,
v blob, w blob, x blob, y blob, z blob,
aa blob,ba blob,ca blob,da blob,ea blob,fa blob,ga blob,
ha blob,ia blob,ja blob,ka blob,la blob,ma blob,na blob,
oa blob,pa blob,qa blob,ra blob,sa blob,ta blob,ua blob,
va blob, wa blob, xa blob, ya blob, za blob,
ab blob,bb blob,cb blob,db blob,eb blob,fb blob,gb blob,
hb blob,ib blob,jb blob,kb blob,lb blob,mb blob,nb blob,
ob blob,pb blob,qb blob,rb blob,sb blob,tb blob,ub blob,
vb blob, wb blob, xb blob, yb blob, zb blob,
ac blob, bc blob, cc blob, dc blob, ec blob,fc blob,gc blob,
hc blob, ic blob, jc blob, kc blob, lc blob,mc blob,nc blob,
oc blob, pc blob, qc blob, rc blob, sc blob,tc blob,uc blob,
vc blob, wc blob, xc blob, yc blob, zc blob
) ENGINE=InnoDB ROW_FORMAT=dynamic;
SET @a = repeat('a', 767);
SET @b = repeat('b', 767);
SET @c = repeat('c', 767);
SET @d = repeat('d', 767);
SET @e = repeat('e', 767);
INSERT INTO t1 VALUES (@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a
);
UPDATE t1 SET a=@b,b=@b,c=@b,d=@b,e=@b,f=@b,g=@b,h=@b,i=@b,j=@b,
k=@b,l=@b,m=@b,n=@b,o=@b,p=@b,q=@b,r=@b,s=@b,t=@b,u=@b,
v=@b,w=@b,x=@b,y=@b,z=@b,
aa=@b,ba=@b,ca=@b,da=@b,ea=@b,fa=@b,ga=@b,ha=@b,ia=@b,ja=@b,
ka=@b,la=@b,ma=@b,na=@b,oa=@b,pa=@b,qa=@b,ra=@b,sa=@b,ta=@b,ua=@b,
va=@b,wa=@b,xa=@b,ya=@b,za=@b,
ab=@b,bb=@b,cb=@b,db=@b,eb=@b,fb=@b,gb=@b,hb=@b,ib=@b,jb=@b,
kb=@b,lb=@b,mb=@b,nb=@b,ob=@b,pb=@b,qb=@b,rb=@b,sb=@b,tb=@b,ub=@b,
vb=@b,wb=@b,xb=@b,yb=@b,zb=@b,
ab=@b,bb=@b,cb=@b,db=@b,eb=@b,fb=@b,gb=@b,hb=@b,ib=@b,jb=@b,
kb=@b,lb=@b,mb=@b,nb=@b,ob=@b,pb=@b,qb=@b,rb=@b,sb=@b,tb=@b,ub=@b,
vb=@b,wb=@b,xb=@b,yb=@b,zb=@b,
ac=@b,bc=@b,cc=@b,dc=@b,ec=@b,fc=@b,gc=@b,hc=@b,ic=@b,jc=@b,
kc=@b,lc=@b,mc=@b,nc=@b,oc=@b,pc=@b,qc=@b,rc=@b,sc=@b,tc=@b,uc=@b,
vc=@b,wc=@b,xc=@b,yc=@b,zc=@b;
CREATE INDEX t1a ON t1 (a(767),b(767));
CREATE INDEX t1c ON t1 (c(767),d(767));
CREATE INDEX t1e ON t1 (e(767),f(767));
CREATE INDEX t1f2 ON t1 (g(767),h(767));
CREATE INDEX t1f4 ON t1 (i(767),j(767));
CREATE INDEX t1k ON t1 (k(767),m(767));
CREATE INDEX t1f8 ON t1 (n(767),o(767));
CREATE INDEX t1f11 ON t1 (p(767),q(767));
CREATE INDEX t1f13 ON t1 (r(767),s(767));
CREATE INDEX t1f15 ON t1 (t(767),u(767));
CREATE INDEX t1f18 ON t1 (w(767),x(767));
CREATE INDEX t1f20 ON t1 (y(767),z(767));
CREATE INDEX ta1a6 ON t1 (aa(767),ba(767));
CREATE INDEX tc1c6 ON t1 (ca(767),da(767));
CREATE INDEX te1e6 ON t1 (ea(767),fa(767));
UPDATE t1 SET a=@c,b=@c,c=@c,d=@c,e=@c,f=@c,g=@c,h=@c,i=@c,j=@c,
k=@c,l=@c,m=@c,n=@c,o=@c,p=@c,q=@c,r=@c,s=@c,t=@c,u=@c,
v=@c,w=@c,x=@c,y=@c,z=@c,
aa=@c,ba=@c,ca=@c,da=@c,ea=@c,fa=@c,ga=@c,ha=@c,ia=@c,ja=@c,
ka=@c,la=@c,ma=@c,na=@c,oa=@c,pa=@c,qa=@c,ra=@c,sa=@c,ta=@c,ua=@c,
va=@c,wa=@c,xa=@c,ya=@c,za=@c,
ab=@c,bb=@c,cb=@c,db=@c,eb=@c,fb=@c,gb=@c,hb=@c,ib=@c,jb=@c,
kb=@c,lb=@c,mb=@c,nb=@c,ob=@c,pb=@c,qb=@c,rb=@c,sb=@c,tb=@c,ub=@c,
vb=@c,wb=@c,xb=@c,yb=@c,zb=@c,
ac=@c,bc=@c,cc=@c,dc=@c,ec=@c,fc=@c,gc=@c,hc=@c,ic=@c,jc=@c,
kc=@c,lc=@c,mc=@c,nc=@c,oc=@c,pc=@c,qc=@c,rc=@c,sc=@c,tc=@c,uc=@c,
vc=@c,wc=@c,xc=@c,yc=@c,zc=@c;
COMMIT;
CREATE INDEX tg1f2 ON t1 (ia(767),ja(767));
BEGIN;
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d,f=@d,g=@d,h=@d,i=@d,j=@d,
k=@d,l=@d,m=@d,n=@d,o=@d,p=@d,q=@d,r=@d,s=@d,t=@d,u=@d,
v=@d,w=@d,x=@d,y=@d,z=@d,
aa=@d,ba=@d,ca=@d,da=@d,ea=@d,fa=@d,ga=@d,ha=@d,ia=@d,ja=@d,
ka=@d,la=@d,ma=@d,na=@d,oa=@d,pa=@d,qa=@d,ra=@d,sa=@d,ta=@d,ua=@d,
va=@d,wa=@d,xa=@d,ya=@d,za=@d,
ab=@d,bb=@d,cb=@d,db=@d,eb=@d,fb=@d,gb=@d,hb=@d,ib=@d,jb=@d,
kb=@d,lb=@d,mb=@d,nb=@d,ob=@d,pb=@d,qb=@d,rb=@d,sb=@d,tb=@d,ub=@d,
vb=@d,wb=@d,xb=@d,yb=@d,zb=@d,
ac=@d,bc=@d,cc=@d,dc=@d,ec=@d,fc=@d,gc=@d,hc=@d,ic=@d,jc=@d,
kc=@d,lc=@d,mc=@d,nc=@d,oc=@d,pc=@d,qc=@d,rc=@d,sc=@d,tc=@d,uc=@d,
vc=@d,wc=@d,xc=@d,yc=@d,zc=@d;
ROLLBACK;
BEGIN;
UPDATE t1 SET a=@d,b=@d,c=@d,d=@d,e=@d;
UPDATE t1 SET f=@d,g=@d,h=@d,i=@d,j=@d;
UPDATE t1 SET k=@d,l=@d,m=@d,n=@d,o=@d;
UPDATE t1 SET p=@d,q=@d,r=@d,s=@d,t=@d,u=@d;
UPDATE t1 SET v=@d,w=@d,x=@d,y=@d,z=@d;
UPDATE t1 SET aa=@d,ba=@d,ca=@d,da=@d;
UPDATE t1 SET ea=@d,fa=@d,ga=@d,ha=@d,ia=@d,ja=@d;
UPDATE t1 SET ka=@d,la=@d,ma=@d,na=@d,oa=@d,pa=@d;
UPDATE t1 SET qa=@d,ra=@d,sa=@d,ta=@d,ua=@d;
UPDATE t1 SET va=@d,wa=@d,xa=@d,ya=@d,za=@d;
UPDATE t1 SET ab=@d,bb=@d,cb=@d,db=@d;
UPDATE t1 SET eb=@d,fb=@d,gb=@d,hb=@d,ib=@d,ja=@d;
UPDATE t1 SET kb=@d,lb=@d,mb=@d,nb=@d,ob=@d,pa=@d;
UPDATE t1 SET qb=@d,rb=@d,sb=@d,tb=@d,ub=@d;
UPDATE t1 SET vb=@d,wb=@d,xb=@d,yb=@d,zb=@d;
UPDATE t1 SET ac=@d,bc=@d,cc=@d,dc=@d;
UPDATE t1 SET ec=@d,fc=@d,gc=@d,hc=@d,ic=@d,jc=@d;
UPDATE t1 SET kc=@d,lc=@d,mc=@d,nc=@d,oc=@d,pc=@d;
UPDATE t1 SET qc=@d,rc=@d,sc=@d,tc=@d,uc=@d;
UPDATE t1 SET vc=@d,wc=@d,xc=@d,yc=@d,zc=@d;
COMMIT;
CREATE INDEX ti1f4 ON t1 (ia(767),ka(767));
CREATE INDEX tk1f6 ON t1 (la(767),ma(767));
CREATE INDEX tm1f8 ON t1 (na(767),oa(767));
CREATE INDEX to1f11 ON t1 (pa(767),qa(767));
CREATE INDEX tq1f13 ON t1 (ra(767),sa(767));
CREATE INDEX ts1f15 ON t1 (ta(767),ua(767));
CREATE INDEX tu1f18 ON t1 (wa(767),xa(767));
CREATE INDEX tx1f20 ON t1 (ya(767),za(767));
CREATE INDEX ta1a5 ON t1 (ab(767),bb(767));
CREATE INDEX tc1c5 ON t1 (cb(767),db(767));
CREATE INDEX te1e5 ON t1 (eb(767),fb(767));
CREATE INDEX t5g1f2 ON t1 (gb(767),hb(767));
CREATE INDEX t5i1f4 ON t1 (ib(767),kb(767));
CREATE INDEX t5k1f6 ON t1 (lb(767),mb(767));
CREATE INDEX t5m1f8 ON t1 (nb(767),ob(767));
CREATE INDEX t5o1f11 ON t1 (pb(767),qb(767));
CREATE INDEX t65q1f13 ON t1 (rb(767),sb(767));
CREATE INDEX t65s1f15 ON t1 (tb(767),ub(767));
CREATE INDEX t65u1f18 ON t1 (wb(767),xb(767));
CREATE INDEX t65x1f20 ON t1 (yb(767),zb(767));
CREATE INDEX xta1a5 ON t1 (ac(767),bc(767));
CREATE INDEX xt5g1f2 ON t1 (gc(767),hc(767));
CREATE INDEX xt5i1f4 ON t1 (ic(767));
CREATE INDEX xtc1c5 ON t1 (cc(767),dc(767));
CREATE INDEX xte1e5 ON t1 (ec(767),fc(767));
UPDATE t1 SET t=@e;
CREATE INDEX xt5k1f6 ON t1 (lc(767),mc(767));
SHOW CREATE TABLE t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` blob DEFAULT NULL,
  `b` blob DEFAULT NULL,
  `c` blob DEFAULT NULL,
  `d` blob DEFAULT NULL,
  `e` blob DEFAULT NULL,
  `f` blob DEFAULT NULL,
  `g` blob DEFAULT NULL,
  `h` blob DEFAULT NULL,
  `i` blob DEFAULT NULL,
  `j` blob DEFAULT NULL,
  `k` blob DEFAULT NULL,
  `l` blob DEFAULT NULL,
  `m` blob DEFAULT NULL,
  `n` blob DEFAULT NULL,
  `o` blob DEFAULT NULL,
  `p` blob DEFAULT NULL,
  `q` blob DEFAULT NULL,
  `r` blob DEFAULT NULL,
  `s` blob DEFAULT NULL,
  `t` blob DEFAULT NULL,
  `u` blob DEFAULT NULL,
  `v` blob DEFAULT NULL,
  `w` blob DEFAULT NULL,
  `x` blob DEFAULT NULL,
  `y` blob DEFAULT NULL,
  `z` blob DEFAULT NULL,
  `aa` blob DEFAULT NULL,
  `ba` blob DEFAULT NULL,
  `ca` blob DEFAULT NULL,
  `da` blob DEFAULT NULL,
  `ea` blob DEFAULT NULL,
  `fa` blob DEFAULT NULL,
  `ga` blob DEFAULT NULL,
  `ha` blob DEFAULT NULL,
  `ia` blob DEFAULT NULL,
  `ja` blob DEFAULT NULL,
  `ka` blob DEFAULT NULL,
  `la` blob DEFAULT NULL,
  `ma` blob DEFAULT NULL,
  `na` blob DEFAULT NULL,
  `oa` blob DEFAULT NULL,
  `pa` blob DEFAULT NULL,
  `qa` blob DEFAULT NULL,
  `ra` blob DEFAULT NULL,
  `sa` blob DEFAULT NULL,
  `ta` blob DEFAULT NULL,
  `ua` blob DEFAULT NULL,
  `va` blob DEFAULT NULL,
  `wa` blob DEFAULT NULL,
  `xa` blob DEFAULT NULL,
  `ya` blob DEFAULT NULL,
  `za` blob DEFAULT NULL,
  `ab` blob DEFAULT NULL,
  `bb` blob DEFAULT NULL,
  `cb` blob DEFAULT NULL,
  `db` blob DEFAULT NULL,
  `eb` blob DEFAULT NULL,
  `fb` blob DEFAULT NULL,
  `gb` blob DEFAULT NULL,
  `hb` blob DEFAULT NULL,
  `ib` blob DEFAULT NULL,
  `jb` blob DEFAULT NULL,
  `kb` blob DEFAULT NULL,
  `lb` blob DEFAULT NULL,
  `mb` blob DEFAULT NULL,
  `nb` blob DEFAULT NULL,
  `ob` blob DEFAULT NULL,
  `pb` blob DEFAULT NULL,
  `qb` blob DEFAULT NULL,
  `rb` blob DEFAULT NULL,
  `sb` blob DEFAULT NULL,
  `tb` blob DEFAULT NULL,
  `ub` blob DEFAULT NULL,
  `vb` blob DEFAULT NULL,
  `wb` blob DEFAULT NULL,
  `xb` blob DEFAULT NULL,
  `yb` blob DEFAULT NULL,
  `zb` blob DEFAULT NULL,
  `ac` blob DEFAULT NULL,
  `bc` blob DEFAULT NULL,
  `cc` blob DEFAULT NULL,
  `dc` blob DEFAULT NULL,
  `ec` blob DEFAULT NULL,
  `fc` blob DEFAULT NULL,
  `gc` blob DEFAULT NULL,
  `hc` blob DEFAULT NULL,
  `ic` blob DEFAULT NULL,
  `jc` blob DEFAULT NULL,
  `kc` blob DEFAULT NULL,
  `lc` blob DEFAULT NULL,
  `mc` blob DEFAULT NULL,
  `nc` blob DEFAULT NULL,
  `oc` blob DEFAULT NULL,
  `pc` blob DEFAULT NULL,
  `qc` blob DEFAULT NULL,
  `rc` blob DEFAULT NULL,
  `sc` blob DEFAULT NULL,
  `tc` blob DEFAULT NULL,
  `uc` blob DEFAULT NULL,
  `vc` blob DEFAULT NULL,
  `wc` blob DEFAULT NULL,
  `xc` blob DEFAULT NULL,
  `yc` blob DEFAULT NULL,
  `zc` blob DEFAULT NULL,
  KEY `t1a` (`a`(767),`b`(767)),
  KEY `t1c` (`c`(767),`d`(767)),
  KEY `t1e` (`e`(767),`f`(767)),
  KEY `t1f2` (`g`(767),`h`(767)),
  KEY `t1f4` (`i`(767),`j`(767)),
  KEY `t1k` (`k`(767),`m`(767)),
  KEY `t1f8` (`n`(767),`o`(767)),
  KEY `t1f11` (`p`(767),`q`(767)),
  KEY `t1f13` (`r`(767),`s`(767)),
  KEY `t1f15` (`t`(767),`u`(767)),
  KEY `t1f18` (`w`(767),`x`(767)),
  KEY `t1f20` (`y`(767),`z`(767)),
  KEY `ta1a6` (`aa`(767),`ba`(767)),
  KEY `tc1c6` (`ca`(767),`da`(767)),
  KEY `te1e6` (`ea`(767),`fa`(767)),
  KEY `tg1f2` (`ia`(767),`ja`(767)),
  KEY `ti1f4` (`ia`(767),`ka`(767)),
  KEY `tk1f6` (`la`(767),`ma`(767)),
  KEY `tm1f8` (`na`(767),`oa`(767)),
  KEY `to1f11` (`pa`(767),`qa`(767)),
  KEY `tq1f13` (`ra`(767),`sa`(767)),
  KEY `ts1f15` (`ta`(767),`ua`(767)),
  KEY `tu1f18` (`wa`(767),`xa`(767)),
  KEY `tx1f20` (`ya`(767),`za`(767)),
  KEY `ta1a5` (`ab`(767),`bb`(767)),
  KEY `tc1c5` (`cb`(767),`db`(767)),
  KEY `te1e5` (`eb`(767),`fb`(767)),
  KEY `t5g1f2` (`gb`(767),`hb`(767)),
  KEY `t5i1f4` (`ib`(767),`kb`(767)),
  KEY `t5k1f6` (`lb`(767),`mb`(767)),
  KEY `t5m1f8` (`nb`(767),`ob`(767)),
  KEY `t5o1f11` (`pb`(767),`qb`(767)),
  KEY `t65q1f13` (`rb`(767),`sb`(767)),
  KEY `t65s1f15` (`tb`(767),`ub`(767)),
  KEY `t65u1f18` (`wb`(767),`xb`(767)),
  KEY `t65x1f20` (`yb`(767),`zb`(767)),
  KEY `xta1a5` (`ac`(767),`bc`(767)),
  KEY `xt5g1f2` (`gc`(767),`hc`(767)),
  KEY `xt5i1f4` (`ic`(767)),
  KEY `xtc1c5` (`cc`(767),`dc`(767)),
  KEY `xte1e5` (`ec`(767),`fc`(767)),
  KEY `xt5k1f6` (`lc`(767),`mc`(767))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
SHOW WARNINGS;
Level	Code	Message
CREATE TABLE t2(COL1 TEXT,
COL2 TEXT,
COL3 TEXT,
COL4 TEXT,
COL5 TEXT,
COL6 TEXT,
COL7 TEXT,
COL8 TEXT,
COL9 TEXT,
COL10 TEXT,
COL11 TEXT,
COL12 TEXT,
COL13 TEXT,
COL14 TEXT,
COL15 TEXT,
COL16 TEXT,
COL17 TEXT,
COL18 TEXT,
COL19 TEXT,
COL20 TEXT,
COL21 TEXT,
COL22 TEXT,
COL23 TEXT,
COL24 TEXT,
COL25 TEXT,
COL26 TEXT,
COL27 TEXT,
COL28 TEXT,
COL29 TEXT,
COL30 TEXT,
COL31 TEXT,
COL32 TEXT,
COL33 TEXT,
COL34 TEXT,
COL35 TEXT,
COL36 TEXT,
COL37 TEXT,
COL38 TEXT,
COL39 TEXT,
COL40 TEXT,
COL41 TEXT,
COL42 TEXT,
COL43 TEXT,
COL44 TEXT,
COL45 TEXT,
COL46 TEXT,
COL47 TEXT,
COL48 TEXT,
COL49 TEXT,
COL50 TEXT,
COL51 TEXT,
COL52 TEXT,
COL53 TEXT,
COL54 TEXT,
COL55 TEXT,
COL56 TEXT,
COL57 TEXT,
COL58 TEXT,
COL59 TEXT,
COL60 TEXT,
COL61 TEXT,
COL62 TEXT,
COL63 TEXT,
COL64 TEXT,
COL65 TEXT,
COL66 TEXT,
COL67 TEXT,
COL68 TEXT,
COL69 TEXT,
COL70 TEXT,
COL71 TEXT,
COL72 TEXT,
COL73 TEXT,
COL74 TEXT,
COL75 TEXT,
COL76 TEXT,
COL77 TEXT,
COL78 TEXT,
COL79 TEXT,
COL80 TEXT,
COL81 TEXT,
COL82 TEXT,
COL83 TEXT,
COL84 TEXT,
COL85 TEXT,
COL86 TEXT,
COL87 TEXT,
COL88 TEXT,
COL89 TEXT,
COL90 TEXT,
COL91 TEXT,
COL92 TEXT,
COL93 TEXT,
COL94 TEXT,
COL95 TEXT,
COL96 TEXT,
COL97 TEXT,
COL98 TEXT,
COL99 TEXT,
COL100 TEXT,
COL101 TEXT,
COL102 TEXT,
COL103 TEXT,
COL104 TEXT,
COL105 TEXT,
COL106 TEXT,
COL107 TEXT,
COL108 TEXT,
COL109 TEXT,
COL110 TEXT,
COL111 TEXT,
COL112 TEXT,
COL113 TEXT,
COL114 TEXT,
COL115 TEXT,
COL116 TEXT,
COL117 TEXT,
COL118 TEXT,
COL119 TEXT,
COL120 TEXT,
COL121 TEXT,
COL122 TEXT,
COL123 TEXT,
COL124 TEXT,
COL125 TEXT,
COL126 TEXT,
COL127 TEXT,
COL128 TEXT,
COL129 TEXT,
COL130 TEXT,
COL131 TEXT,
COL132 TEXT,
COL133 TEXT,
COL134 TEXT,
COL135 TEXT,
COL136 TEXT,
COL137 TEXT,
COL138 TEXT,
COL139 TEXT,
COL140 TEXT,
COL141 TEXT,
COL142 TEXT,
COL143 TEXT,
COL144 TEXT,
COL145 TEXT,
COL146 TEXT,
COL147 TEXT,
COL148 TEXT,
COL149 TEXT,
COL150 TEXT,
COL151 TEXT,
COL152 TEXT,
COL153 TEXT,
COL154 TEXT,
COL155 TEXT,
COL156 TEXT,
COL157 TEXT,
COL158 TEXT,
COL159 TEXT,
COL160 TEXT,
COL161 TEXT,
COL162 TEXT,
COL163 TEXT,
COL164 TEXT,
COL165 TEXT,
COL166 TEXT,
COL167 TEXT,
COL168 TEXT,
COL169 TEXT,
COL170 TEXT,
COL171 TEXT,
COL172 TEXT,
COL173 TEXT,
COL174 TEXT,
COL175 TEXT,
COL176 TEXT,
COL177 TEXT,
COL178 TEXT,
COL179 TEXT,
COL180 TEXT,
COL181 TEXT,
COL182 TEXT,
COL183 TEXT,
COL184 TEXT,
COL185 TEXT,
COL186 TEXT,
COL187 TEXT,
COL188 TEXT,
COL189 TEXT,
COL190 TEXT,
COL191 TEXT,
COL192 TEXT,
COL193 TEXT,
COL194 TEXT,
COL195 TEXT,
COL196 TEXT,
COL197 TEXT)
row_format=dynamic,ENGINE=INNODB;
set @a = repeat('0123456789', 800);
set @b = repeat('9876543210', 800);
insert into t2 values(
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a);
update t2 set col190=@b;
set @a = repeat('0123456789', 1650);
set @b = repeat('9876543210', 2000);
insert into t2 values(
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a,@a,@a,@a,
@a,@a,@a,@a,@a,@a,@a);
update t2 set col190=@b;
set @a = repeat('abcdefghijklmnopqrstuvwxyz', 1650);
set @b = repeat('zyxwvutsrqponmlkjihgfedcba', 2000);
update t2 set col189 = @b;
insert into t2 select * from t2;
show create table t1;
Table	Create Table
t1	CREATE TABLE `t1` (
  `a` blob DEFAULT NULL,
  `b` blob DEFAULT NULL,
  `c` blob DEFAULT NULL,
  `d` blob DEFAULT NULL,
  `e` blob DEFAULT NULL,
  `f` blob DEFAULT NULL,
  `g` blob DEFAULT NULL,
  `h` blob DEFAULT NULL,
  `i` blob DEFAULT NULL,
  `j` blob DEFAULT NULL,
  `k` blob DEFAULT NULL,
  `l` blob DEFAULT NULL,
  `m` blob DEFAULT NULL,
  `n` blob DEFAULT NULL,
  `o` blob DEFAULT NULL,
  `p` blob DEFAULT NULL,
  `q` blob DEFAULT NULL,
  `r` blob DEFAULT NULL,
  `s` blob DEFAULT NULL,
  `t` blob DEFAULT NULL,
  `u` blob DEFAULT NULL,
  `v` blob DEFAULT NULL,
  `w` blob DEFAULT NULL,
  `x` blob DEFAULT NULL,
  `y` blob DEFAULT NULL,
  `z` blob DEFAULT NULL,
  `aa` blob DEFAULT NULL,
  `ba` blob DEFAULT NULL,
  `ca` blob DEFAULT NULL,
  `da` blob DEFAULT NULL,
  `ea` blob DEFAULT NULL,
  `fa` blob DEFAULT NULL,
  `ga` blob DEFAULT NULL,
  `ha` blob DEFAULT NULL,
  `ia` blob DEFAULT NULL,
  `ja` blob DEFAULT NULL,
  `ka` blob DEFAULT NULL,
  `la` blob DEFAULT NULL,
  `ma` blob DEFAULT NULL,
  `na` blob DEFAULT NULL,
  `oa` blob DEFAULT NULL,
  `pa` blob DEFAULT NULL,
  `qa` blob DEFAULT NULL,
  `ra` blob DEFAULT NULL,
  `sa` blob DEFAULT NULL,
  `ta` blob DEFAULT NULL,
  `ua` blob DEFAULT NULL,
  `va` blob DEFAULT NULL,
  `wa` blob DEFAULT NULL,
  `xa` blob DEFAULT NULL,
  `ya` blob DEFAULT NULL,
  `za` blob DEFAULT NULL,
  `ab` blob DEFAULT NULL,
  `bb` blob DEFAULT NULL,
  `cb` blob DEFAULT NULL,
  `db` blob DEFAULT NULL,
  `eb` blob DEFAULT NULL,
  `fb` blob DEFAULT NULL,
  `gb` blob DEFAULT NULL,
  `hb` blob DEFAULT NULL,
  `ib` blob DEFAULT NULL,
  `jb` blob DEFAULT NULL,
  `kb` blob DEFAULT NULL,
  `lb` blob DEFAULT NULL,
  `mb` blob DEFAULT NULL,
  `nb` blob DEFAULT NULL,
  `ob` blob DEFAULT NULL,
  `pb` blob DEFAULT NULL,
  `qb` blob DEFAULT NULL,
  `rb` blob DEFAULT NULL,
  `sb` blob DEFAULT NULL,
  `tb` blob DEFAULT NULL,
  `ub` blob DEFAULT NULL,
  `vb` blob DEFAULT NULL,
  `wb` blob DEFAULT NULL,
  `xb` blob DEFAULT NULL,
  `yb` blob DEFAULT NULL,
  `zb` blob DEFAULT NULL,
  `ac` blob DEFAULT NULL,
  `bc` blob DEFAULT NULL,
  `cc` blob DEFAULT NULL,
  `dc` blob DEFAULT NULL,
  `ec` blob DEFAULT NULL,
  `fc` blob DEFAULT NULL,
  `gc` blob DEFAULT NULL,
  `hc` blob DEFAULT NULL,
  `ic` blob DEFAULT NULL,
  `jc` blob DEFAULT NULL,
  `kc` blob DEFAULT NULL,
  `lc` blob DEFAULT NULL,
  `mc` blob DEFAULT NULL,
  `nc` blob DEFAULT NULL,
  `oc` blob DEFAULT NULL,
  `pc` blob DEFAULT NULL,
  `qc` blob DEFAULT NULL,
  `rc` blob DEFAULT NULL,
  `sc` blob DEFAULT NULL,
  `tc` blob DEFAULT NULL,
  `uc` blob DEFAULT NULL,
  `vc` blob DEFAULT NULL,
  `wc` blob DEFAULT NULL,
  `xc` blob DEFAULT NULL,
  `yc` blob DEFAULT NULL,
  `zc` blob DEFAULT NULL,
  KEY `t1a` (`a`(767),`b`(767)),
  KEY `t1c` (`c`(767),`d`(767)),
  KEY `t1e` (`e`(767),`f`(767)),
  KEY `t1f2` (`g`(767),`h`(767)),
  KEY `t1f4` (`i`(767),`j`(767)),
  KEY `t1k` (`k`(767),`m`(767)),
  KEY `t1f8` (`n`(767),`o`(767)),
  KEY `t1f11` (`p`(767),`q`(767)),
  KEY `t1f13` (`r`(767),`s`(767)),
  KEY `t1f15` (`t`(767),`u`(767)),
  KEY `t1f18` (`w`(767),`x`(767)),
  KEY `t1f20` (`y`(767),`z`(767)),
  KEY `ta1a6` (`aa`(767),`ba`(767)),
  KEY `tc1c6` (`ca`(767),`da`(767)),
  KEY `te1e6` (`ea`(767),`fa`(767)),
  KEY `tg1f2` (`ia`(767),`ja`(767)),
  KEY `ti1f4` (`ia`(767),`ka`(767)),
  KEY `tk1f6` (`la`(767),`ma`(767)),
  KEY `tm1f8` (`na`(767),`oa`(767)),
  KEY `to1f11` (`pa`(767),`qa`(767)),
  KEY `tq1f13` (`ra`(767),`sa`(767)),
  KEY `ts1f15` (`ta`(767),`ua`(767)),
  KEY `tu1f18` (`wa`(767),`xa`(767)),
  KEY `tx1f20` (`ya`(767),`za`(767)),
  KEY `ta1a5` (`ab`(767),`bb`(767)),
  KEY `tc1c5` (`cb`(767),`db`(767)),
  KEY `te1e5` (`eb`(767),`fb`(767)),
  KEY `t5g1f2` (`gb`(767),`hb`(767)),
  KEY `t5i1f4` (`ib`(767),`kb`(767)),
  KEY `t5k1f6` (`lb`(767),`mb`(767)),
  KEY `t5m1f8` (`nb`(767),`ob`(767)),
  KEY `t5o1f11` (`pb`(767),`qb`(767)),
  KEY `t65q1f13` (`rb`(767),`sb`(767)),
  KEY `t65s1f15` (`tb`(767),`ub`(767)),
  KEY `t65u1f18` (`wb`(767),`xb`(767)),
  KEY `t65x1f20` (`yb`(767),`zb`(767)),
  KEY `xta1a5` (`ac`(767),`bc`(767)),
  KEY `xt5g1f2` (`gc`(767),`hc`(767)),
  KEY `xt5i1f4` (`ic`(767)),
  KEY `xtc1c5` (`cc`(767),`dc`(767)),
  KEY `xte1e5` (`ec`(767),`fc`(767)),
  KEY `xt5k1f6` (`lc`(767),`mc`(767))
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
show create table t2;
Table	Create Table
t2	CREATE TABLE `t2` (
  `COL1` text DEFAULT NULL,
  `COL2` text DEFAULT NULL,
  `COL3` text DEFAULT NULL,
  `COL4` text DEFAULT NULL,
  `COL5` text DEFAULT NULL,
  `COL6` text DEFAULT NULL,
  `COL7` text DEFAULT NULL,
  `COL8` text DEFAULT NULL,
  `COL9` text DEFAULT NULL,
  `COL10` text DEFAULT NULL,
  `COL11` text DEFAULT NULL,
  `COL12` text DEFAULT NULL,
  `COL13` text DEFAULT NULL,
  `COL14` text DEFAULT NULL,
  `COL15` text DEFAULT NULL,
  `COL16` text DEFAULT NULL,
  `COL17` text DEFAULT NULL,
  `COL18` text DEFAULT NULL,
  `COL19` text DEFAULT NULL,
  `COL20` text DEFAULT NULL,
  `COL21` text DEFAULT NULL,
  `COL22` text DEFAULT NULL,
  `COL23` text DEFAULT NULL,
  `COL24` text DEFAULT NULL,
  `COL25` text DEFAULT NULL,
  `COL26` text DEFAULT NULL,
  `COL27` text DEFAULT NULL,
  `COL28` text DEFAULT NULL,
  `COL29` text DEFAULT NULL,
  `COL30` text DEFAULT NULL,
  `COL31` text DEFAULT NULL,
  `COL32` text DEFAULT NULL,
  `COL33` text DEFAULT NULL,
  `COL34` text DEFAULT NULL,
  `COL35` text DEFAULT NULL,
  `COL36` text DEFAULT NULL,
  `COL37` text DEFAULT NULL,
  `COL38` text DEFAULT NULL,
  `COL39` text DEFAULT NULL,
  `COL40` text DEFAULT NULL,
  `COL41` text DEFAULT NULL,
  `COL42` text DEFAULT NULL,
  `COL43` text DEFAULT NULL,
  `COL44` text DEFAULT NULL,
  `COL45` text DEFAULT NULL,
  `COL46` text DEFAULT NULL,
  `COL47` text DEFAULT NULL,
  `COL48` text DEFAULT NULL,
  `COL49` text DEFAULT NULL,
  `COL50` text DEFAULT NULL,
  `COL51` text DEFAULT NULL,
  `COL52` text DEFAULT NULL,
  `COL53` text DEFAULT NULL,
  `COL54` text DEFAULT NULL,
  `COL55` text DEFAULT NULL,
  `COL56` text DEFAULT NULL,
  `COL57` text DEFAULT NULL,
  `COL58` text DEFAULT NULL,
  `COL59` text DEFAULT NULL,
  `COL60` text DEFAULT NULL,
  `COL61` text DEFAULT NULL,
  `COL62` text DEFAULT NULL,
  `COL63` text DEFAULT NULL,
  `COL64` text DEFAULT NULL,
  `COL65` text DEFAULT NULL,
  `COL66` text DEFAULT NULL,
  `COL67` text DEFAULT NULL,
  `COL68` text DEFAULT NULL,
  `COL69` text DEFAULT NULL,
  `COL70` text DEFAULT NULL,
  `COL71` text DEFAULT NULL,
  `COL72` text DEFAULT NULL,
  `COL73` text DEFAULT NULL,
  `COL74` text DEFAULT NULL,
  `COL75` text DEFAULT NULL,
  `COL76` text DEFAULT NULL,
  `COL77` text DEFAULT NULL,
  `COL78` text DEFAULT NULL,
  `COL79` text DEFAULT NULL,
  `COL80` text DEFAULT NULL,
  `COL81` text DEFAULT NULL,
  `COL82` text DEFAULT NULL,
  `COL83` text DEFAULT NULL,
  `COL84` text DEFAULT NULL,
  `COL85` text DEFAULT NULL,
  `COL86` text DEFAULT NULL,
  `COL87` text DEFAULT NULL,
  `COL88` text DEFAULT NULL,
  `COL89` text DEFAULT NULL,
  `COL90` text DEFAULT NULL,
  `COL91` text DEFAULT NULL,
  `COL92` text DEFAULT NULL,
  `COL93` text DEFAULT NULL,
  `COL94` text DEFAULT NULL,
  `COL95` text DEFAULT NULL,
  `COL96` text DEFAULT NULL,
  `COL97` text DEFAULT NULL,
  `COL98` text DEFAULT NULL,
  `COL99` text DEFAULT NULL,
  `COL100` text DEFAULT NULL,
  `COL101` text DEFAULT NULL,
  `COL102` text DEFAULT NULL,
  `COL103` text DEFAULT NULL,
  `COL104` text DEFAULT NULL,
  `COL105` text DEFAULT NULL,
  `COL106` text DEFAULT NULL,
  `COL107` text DEFAULT NULL,
  `COL108` text DEFAULT NULL,
  `COL109` text DEFAULT NULL,
  `COL110` text DEFAULT NULL,
  `COL111` text DEFAULT NULL,
  `COL112` text DEFAULT NULL,
  `COL113` text DEFAULT NULL,
  `COL114` text DEFAULT NULL,
  `COL115` text DEFAULT NULL,
  `COL116` text DEFAULT NULL,
  `COL117` text DEFAULT NULL,
  `COL118` text DEFAULT NULL,
  `COL119` text DEFAULT NULL,
  `COL120` text DEFAULT NULL,
  `COL121` text DEFAULT NULL,
  `COL122` text DEFAULT NULL,
  `COL123` text DEFAULT NULL,
  `COL124` text DEFAULT NULL,
  `COL125` text DEFAULT NULL,
  `COL126` text DEFAULT NULL,
  `COL127` text DEFAULT NULL,
  `COL128` text DEFAULT NULL,
  `COL129` text DEFAULT NULL,
  `COL130` text DEFAULT NULL,
  `COL131` text DEFAULT NULL,
  `COL132` text DEFAULT NULL,
  `COL133` text DEFAULT NULL,
  `COL134` text DEFAULT NULL,
  `COL135` text DEFAULT NULL,
  `COL136` text DEFAULT NULL,
  `COL137` text DEFAULT NULL,
  `COL138` text DEFAULT NULL,
  `COL139` text DEFAULT NULL,
  `COL140` text DEFAULT NULL,
  `COL141` text DEFAULT NULL,
  `COL142` text DEFAULT NULL,
  `COL143` text DEFAULT NULL,
  `COL144` text DEFAULT NULL,
  `COL145` text DEFAULT NULL,
  `COL146` text DEFAULT NULL,
  `COL147` text DEFAULT NULL,
  `COL148` text DEFAULT NULL,
  `COL149` text DEFAULT NULL,
  `COL150` text DEFAULT NULL,
  `COL151` text DEFAULT NULL,
  `COL152` text DEFAULT NULL,
  `COL153` text DEFAULT NULL,
  `COL154` text DEFAULT NULL,
  `COL155` text DEFAULT NULL,
  `COL156` text DEFAULT NULL,
  `COL157` text DEFAULT NULL,
  `COL158` text DEFAULT NULL,
  `COL159` text DEFAULT NULL,
  `COL160` text DEFAULT NULL,
  `COL161` text DEFAULT NULL,
  `COL162` text DEFAULT NULL,
  `COL163` text DEFAULT NULL,
  `COL164` text DEFAULT NULL,
  `COL165` text DEFAULT NULL,
  `COL166` text DEFAULT NULL,
  `COL167` text DEFAULT NULL,
  `COL168` text DEFAULT NULL,
  `COL169` text DEFAULT NULL,
  `COL170` text DEFAULT NULL,
  `COL171` text DEFAULT NULL,
  `COL172` text DEFAULT NULL,
  `COL173` text DEFAULT NULL,
  `COL174` text DEFAULT NULL,
  `COL175` text DEFAULT NULL,
  `COL176` text DEFAULT NULL,
  `COL177` text DEFAULT NULL,
  `COL178` text DEFAULT NULL,
  `COL179` text DEFAULT NULL,
  `COL180` text DEFAULT NULL,
  `COL181` text DEFAULT NULL,
  `COL182` text DEFAULT NULL,
  `COL183` text DEFAULT NULL,
  `COL184` text DEFAULT NULL,
  `COL185` text DEFAULT NULL,
  `COL186` text DEFAULT NULL,
  `COL187` text DEFAULT NULL,
  `COL188` text DEFAULT NULL,
  `COL189` text DEFAULT NULL,
  `COL190` text DEFAULT NULL,
  `COL191` text DEFAULT NULL,
  `COL192` text DEFAULT NULL,
  `COL193` text DEFAULT NULL,
  `COL194` text DEFAULT NULL,
  `COL195` text DEFAULT NULL,
  `COL196` text DEFAULT NULL,
  `COL197` text DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1 ROW_FORMAT=DYNAMIC
BEGIN;
update t2 set col150=@a;
update t2 set col145=@b;
COMMIT;
drop table t2;
DROP TABLE t1;
#
# MDEV-19526 heap number overflow
#
CREATE TABLE t1(a SMALLINT NOT NULL UNIQUE AUTO_INCREMENT, KEY(a))
ENGINE=InnoDB;
INSERT INTO t1 (a) SELECT seq FROM seq_1_to_8191;
DROP TABLE t1;