2
# Test bugs in the MyISAM code
7
drop table if exists t1,t2;
12
# Test problem with CHECK TABLE;
15
CREATE TEMPORARY TABLE t1 (
16
STRING_DATA char(255) default NULL,
17
KEY string_data (STRING_DATA)
20
INSERT INTO t1 VALUES ('AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA');
21
INSERT INTO t1 VALUES ('DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD');
22
INSERT INTO t1 VALUES ('FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF');
23
INSERT INTO t1 VALUES ('FGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG');
24
INSERT INTO t1 VALUES ('HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH');
25
INSERT INTO t1 VALUES ('WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW');
30
# Test problem with rows that are 65517-65520 bytes long
33
create table t1 (a int not null auto_increment, b blob not null, primary key (a));
41
eval insert into t1 (b) values(repeat(char(65+$1),65550-$1));
49
# @TODO Because there are no notes on what the heck this
50
# is actually testing (which bug?), it's difficult to tell
51
# what the below DELETE statement is doing. Since we don't
52
# support bitwise operators, I am replacing the delete statement
53
# with a version we support.
54
#delete from t1 where (a & 1);
55
delete from t1 where (a mod 2) = 1;
60
# Test bug: Two optimize in a row reset index cardinality
63
create TEMPORARY table t1 (a int not null auto_increment, b int not null, primary key (a), index(b)) ENGINE=MYISAM;
64
insert into t1 (b) values (1),(2),(2),(2),(2);
65
alter table t1 engine=MYISAM;
67
alter table t1 engine=MyISAM;
72
# Test of how ORDER BY works when doing it on the whole table
75
create temporary table t1 (a int not null, b int not null, c int not null, primary key (a),key(b)) engine=myisam;
76
insert into t1 values (3,3,3),(1,1,1),(2,2,2),(4,4,4);
77
explain select * from t1 order by a;
78
explain select * from t1 order by b;
79
explain select * from t1 order by c;
80
explain select a from t1 order by a;
81
explain select b from t1 order by b;
82
explain select a,b from t1 order by b;
83
explain select a,b from t1;
84
explain select a,b,c from t1;
88
# Test of optimize, when only mi_sort_index (but not mi_repair*) is done
89
# in ha_myisam::repair, and index size is changed (decreased).
92
create temporary table t1 ( t1 char(255), key(t1(250))) ENGINE=MYISAM;
93
insert t1 values ('137513751375137513751375137513751375137569516951695169516951695169516951695169');
94
insert t1 values ('178417841784178417841784178417841784178403420342034203420342034203420342034203');
95
insert t1 values ('213872387238723872387238723872387238723867376737673767376737673767376737673767');
96
insert t1 values ('242624262426242624262426242624262426242607890789078907890789078907890789078907');
97
insert t1 values ('256025602560256025602560256025602560256011701170117011701170117011701170117011');
98
insert t1 values ('276027602760276027602760276027602760276001610161016101610161016101610161016101');
99
insert t1 values ('281528152815281528152815281528152815281564956495649564956495649564956495649564');
100
insert t1 values ('292129212921292129212921292129212921292102100210021002100210021002100210021002');
101
insert t1 values ('380638063806380638063806380638063806380634483448344834483448344834483448344834');
102
insert t1 values ('411641164116411641164116411641164116411616301630163016301630163016301630163016');
103
insert t1 values ('420842084208420842084208420842084208420899889988998899889988998899889988998899');
104
insert t1 values ('438443844384438443844384438443844384438482448244824482448244824482448244824482');
105
insert t1 values ('443244324432443244324432443244324432443239613961396139613961396139613961396139');
106
insert t1 values ('485448544854485448544854485448544854485477847784778477847784778477847784778477');
107
insert t1 values ('494549454945494549454945494549454945494555275527552755275527552755275527552755');
108
insert t1 values ('538647864786478647864786478647864786478688918891889188918891889188918891889188');
109
insert t1 values ('565556555655565556555655565556555655565554845484548454845484548454845484548454');
110
insert t1 values ('607860786078607860786078607860786078607856665666566656665666566656665666566656');
111
insert t1 values ('640164016401640164016401640164016401640141274127412741274127412741274127412741');
112
insert t1 values ('719471947194719471947194719471947194719478717871787178717871787178717871787178');
113
insert t1 values ('742574257425742574257425742574257425742549604960496049604960496049604960496049');
114
insert t1 values ('887088708870887088708870887088708870887035963596359635963596359635963596359635');
115
insert t1 values ('917791779177917791779177917791779177917773857385738573857385738573857385738573');
116
insert t1 values ('933293329332933293329332933293329332933278987898789878987898789878987898789878');
117
insert t1 values ('963896389638963896389638963896389638963877807780778077807780778077807780778077');
118
delete from t1 where t1>'2';
119
insert t1 values ('70'), ('84'), ('60'), ('20'), ('76'), ('89'), ('49'), ('50'),
120
('88'), ('61'), ('42'), ('98'), ('39'), ('30'), ('25'), ('66'), ('61'), ('48'),
121
('80'), ('84'), ('98'), ('19'), ('91'), ('42'), ('47');
122
alter table t1 ENGINE=myisam;
127
# test of myisam with huge number of packed fields
130
create temporary table t1 (i1 int, i2 int, i3 int, i4 int, i5 int, i6 int, i7 int, i8
131
int, i9 int, i10 int, i11 int, i12 int, i13 int, i14 int, i15 int, i16 int, i17
132
int, i18 int, i19 int, i20 int, i21 int, i22 int, i23 int, i24 int, i25 int,
133
i26 int, i27 int, i28 int, i29 int, i30 int, i31 int, i32 int, i33 int, i34
134
int, i35 int, i36 int, i37 int, i38 int, i39 int, i40 int, i41 int, i42 int,
135
i43 int, i44 int, i45 int, i46 int, i47 int, i48 int, i49 int, i50 int, i51
136
int, i52 int, i53 int, i54 int, i55 int, i56 int, i57 int, i58 int, i59 int,
137
i60 int, i61 int, i62 int, i63 int, i64 int, i65 int, i66 int, i67 int, i68
138
int, i69 int, i70 int, i71 int, i72 int, i73 int, i74 int, i75 int, i76 int,
139
i77 int, i78 int, i79 int, i80 int, i81 int, i82 int, i83 int, i84 int, i85
140
int, i86 int, i87 int, i88 int, i89 int, i90 int, i91 int, i92 int, i93 int,
141
i94 int, i95 int, i96 int, i97 int, i98 int, i99 int, i100 int, i101 int, i102
142
int, i103 int, i104 int, i105 int, i106 int, i107 int, i108 int, i109 int, i110
143
int, i111 int, i112 int, i113 int, i114 int, i115 int, i116 int, i117 int, i118
144
int, i119 int, i120 int, i121 int, i122 int, i123 int, i124 int, i125 int, i126
145
int, i127 int, i128 int, i129 int, i130 int, i131 int, i132 int, i133 int, i134
146
int, i135 int, i136 int, i137 int, i138 int, i139 int, i140 int, i141 int, i142
147
int, i143 int, i144 int, i145 int, i146 int, i147 int, i148 int, i149 int, i150
148
int, i151 int, i152 int, i153 int, i154 int, i155 int, i156 int, i157 int, i158
149
int, i159 int, i160 int, i161 int, i162 int, i163 int, i164 int, i165 int, i166
150
int, i167 int, i168 int, i169 int, i170 int, i171 int, i172 int, i173 int, i174
151
int, i175 int, i176 int, i177 int, i178 int, i179 int, i180 int, i181 int, i182
152
int, i183 int, i184 int, i185 int, i186 int, i187 int, i188 int, i189 int, i190
153
int, i191 int, i192 int, i193 int, i194 int, i195 int, i196 int, i197 int, i198
154
int, i199 int, i200 int, i201 int, i202 int, i203 int, i204 int, i205 int, i206
155
int, i207 int, i208 int, i209 int, i210 int, i211 int, i212 int, i213 int, i214
156
int, i215 int, i216 int, i217 int, i218 int, i219 int, i220 int, i221 int, i222
157
int, i223 int, i224 int, i225 int, i226 int, i227 int, i228 int, i229 int, i230
158
int, i231 int, i232 int, i233 int, i234 int, i235 int, i236 int, i237 int, i238
159
int, i239 int, i240 int, i241 int, i242 int, i243 int, i244 int, i245 int, i246
160
int, i247 int, i248 int, i249 int, i250 int, i251 int, i252 int, i253 int, i254
161
int, i255 int, i256 int, i257 int, i258 int, i259 int, i260 int, i261 int, i262
162
int, i263 int, i264 int, i265 int, i266 int, i267 int, i268 int, i269 int, i270
163
int, i271 int, i272 int, i273 int, i274 int, i275 int, i276 int, i277 int, i278
164
int, i279 int, i280 int, i281 int, i282 int, i283 int, i284 int, i285 int, i286
165
int, i287 int, i288 int, i289 int, i290 int, i291 int, i292 int, i293 int, i294
166
int, i295 int, i296 int, i297 int, i298 int, i299 int, i300 int, i301 int, i302
167
int, i303 int, i304 int, i305 int, i306 int, i307 int, i308 int, i309 int, i310
168
int, i311 int, i312 int, i313 int, i314 int, i315 int, i316 int, i317 int, i318
169
int, i319 int, i320 int, i321 int, i322 int, i323 int, i324 int, i325 int, i326
170
int, i327 int, i328 int, i329 int, i330 int, i331 int, i332 int, i333 int, i334
171
int, i335 int, i336 int, i337 int, i338 int, i339 int, i340 int, i341 int, i342
172
int, i343 int, i344 int, i345 int, i346 int, i347 int, i348 int, i349 int, i350
173
int, i351 int, i352 int, i353 int, i354 int, i355 int, i356 int, i357 int, i358
174
int, i359 int, i360 int, i361 int, i362 int, i363 int, i364 int, i365 int, i366
175
int, i367 int, i368 int, i369 int, i370 int, i371 int, i372 int, i373 int, i374
176
int, i375 int, i376 int, i377 int, i378 int, i379 int, i380 int, i381 int, i382
177
int, i383 int, i384 int, i385 int, i386 int, i387 int, i388 int, i389 int, i390
178
int, i391 int, i392 int, i393 int, i394 int, i395 int, i396 int, i397 int, i398
179
int, i399 int, i400 int, i401 int, i402 int, i403 int, i404 int, i405 int, i406
180
int, i407 int, i408 int, i409 int, i410 int, i411 int, i412 int, i413 int, i414
181
int, i415 int, i416 int, i417 int, i418 int, i419 int, i420 int, i421 int, i422
182
int, i423 int, i424 int, i425 int, i426 int, i427 int, i428 int, i429 int, i430
183
int, i431 int, i432 int, i433 int, i434 int, i435 int, i436 int, i437 int, i438
184
int, i439 int, i440 int, i441 int, i442 int, i443 int, i444 int, i445 int, i446
185
int, i447 int, i448 int, i449 int, i450 int, i451 int, i452 int, i453 int, i454
186
int, i455 int, i456 int, i457 int, i458 int, i459 int, i460 int, i461 int, i462
187
int, i463 int, i464 int, i465 int, i466 int, i467 int, i468 int, i469 int, i470
188
int, i471 int, i472 int, i473 int, i474 int, i475 int, i476 int, i477 int, i478
189
int, i479 int, i480 int, i481 int, i482 int, i483 int, i484 int, i485 int, i486
190
int, i487 int, i488 int, i489 int, i490 int, i491 int, i492 int, i493 int, i494
191
int, i495 int, i496 int, i497 int, i498 int, i499 int, i500 int, i501 int, i502
192
int, i503 int, i504 int, i505 int, i506 int, i507 int, i508 int, i509 int, i510
193
int, i511 int, i512 int, i513 int, i514 int, i515 int, i516 int, i517 int, i518
194
int, i519 int, i520 int, i521 int, i522 int, i523 int, i524 int, i525 int, i526
195
int, i527 int, i528 int, i529 int, i530 int, i531 int, i532 int, i533 int, i534
196
int, i535 int, i536 int, i537 int, i538 int, i539 int, i540 int, i541 int, i542
197
int, i543 int, i544 int, i545 int, i546 int, i547 int, i548 int, i549 int, i550
198
int, i551 int, i552 int, i553 int, i554 int, i555 int, i556 int, i557 int, i558
199
int, i559 int, i560 int, i561 int, i562 int, i563 int, i564 int, i565 int, i566
200
int, i567 int, i568 int, i569 int, i570 int, i571 int, i572 int, i573 int, i574
201
int, i575 int, i576 int, i577 int, i578 int, i579 int, i580 int, i581 int, i582
202
int, i583 int, i584 int, i585 int, i586 int, i587 int, i588 int, i589 int, i590
203
int, i591 int, i592 int, i593 int, i594 int, i595 int, i596 int, i597 int, i598
204
int, i599 int, i600 int, i601 int, i602 int, i603 int, i604 int, i605 int, i606
205
int, i607 int, i608 int, i609 int, i610 int, i611 int, i612 int, i613 int, i614
206
int, i615 int, i616 int, i617 int, i618 int, i619 int, i620 int, i621 int, i622
207
int, i623 int, i624 int, i625 int, i626 int, i627 int, i628 int, i629 int, i630
208
int, i631 int, i632 int, i633 int, i634 int, i635 int, i636 int, i637 int, i638
209
int, i639 int, i640 int, i641 int, i642 int, i643 int, i644 int, i645 int, i646
210
int, i647 int, i648 int, i649 int, i650 int, i651 int, i652 int, i653 int, i654
211
int, i655 int, i656 int, i657 int, i658 int, i659 int, i660 int, i661 int, i662
212
int, i663 int, i664 int, i665 int, i666 int, i667 int, i668 int, i669 int, i670
213
int, i671 int, i672 int, i673 int, i674 int, i675 int, i676 int, i677 int, i678
214
int, i679 int, i680 int, i681 int, i682 int, i683 int, i684 int, i685 int, i686
215
int, i687 int, i688 int, i689 int, i690 int, i691 int, i692 int, i693 int, i694
216
int, i695 int, i696 int, i697 int, i698 int, i699 int, i700 int, i701 int, i702
217
int, i703 int, i704 int, i705 int, i706 int, i707 int, i708 int, i709 int, i710
218
int, i711 int, i712 int, i713 int, i714 int, i715 int, i716 int, i717 int, i718
219
int, i719 int, i720 int, i721 int, i722 int, i723 int, i724 int, i725 int, i726
220
int, i727 int, i728 int, i729 int, i730 int, i731 int, i732 int, i733 int, i734
221
int, i735 int, i736 int, i737 int, i738 int, i739 int, i740 int, i741 int, i742
222
int, i743 int, i744 int, i745 int, i746 int, i747 int, i748 int, i749 int, i750
223
int, i751 int, i752 int, i753 int, i754 int, i755 int, i756 int, i757 int, i758
224
int, i759 int, i760 int, i761 int, i762 int, i763 int, i764 int, i765 int, i766
225
int, i767 int, i768 int, i769 int, i770 int, i771 int, i772 int, i773 int, i774
226
int, i775 int, i776 int, i777 int, i778 int, i779 int, i780 int, i781 int, i782
227
int, i783 int, i784 int, i785 int, i786 int, i787 int, i788 int, i789 int, i790
228
int, i791 int, i792 int, i793 int, i794 int, i795 int, i796 int, i797 int, i798
229
int, i799 int, i800 int, i801 int, i802 int, i803 int, i804 int, i805 int, i806
230
int, i807 int, i808 int, i809 int, i810 int, i811 int, i812 int, i813 int, i814
231
int, i815 int, i816 int, i817 int, i818 int, i819 int, i820 int, i821 int, i822
232
int, i823 int, i824 int, i825 int, i826 int, i827 int, i828 int, i829 int, i830
233
int, i831 int, i832 int, i833 int, i834 int, i835 int, i836 int, i837 int, i838
234
int, i839 int, i840 int, i841 int, i842 int, i843 int, i844 int, i845 int, i846
235
int, i847 int, i848 int, i849 int, i850 int, i851 int, i852 int, i853 int, i854
236
int, i855 int, i856 int, i857 int, i858 int, i859 int, i860 int, i861 int, i862
237
int, i863 int, i864 int, i865 int, i866 int, i867 int, i868 int, i869 int, i870
238
int, i871 int, i872 int, i873 int, i874 int, i875 int, i876 int, i877 int, i878
239
int, i879 int, i880 int, i881 int, i882 int, i883 int, i884 int, i885 int, i886
240
int, i887 int, i888 int, i889 int, i890 int, i891 int, i892 int, i893 int, i894
241
int, i895 int, i896 int, i897 int, i898 int, i899 int, i900 int, i901 int, i902
242
int, i903 int, i904 int, i905 int, i906 int, i907 int, i908 int, i909 int, i910
243
int, i911 int, i912 int, i913 int, i914 int, i915 int, i916 int, i917 int, i918
244
int, i919 int, i920 int, i921 int, i922 int, i923 int, i924 int, i925 int, i926
245
int, i927 int, i928 int, i929 int, i930 int, i931 int, i932 int, i933 int, i934
246
int, i935 int, i936 int, i937 int, i938 int, i939 int, i940 int, i941 int, i942
247
int, i943 int, i944 int, i945 int, i946 int, i947 int, i948 int, i949 int, i950
248
int, i951 int, i952 int, i953 int, i954 int, i955 int, i956 int, i957 int, i958
249
int, i959 int, i960 int, i961 int, i962 int, i963 int, i964 int, i965 int, i966
250
int, i967 int, i968 int, i969 int, i970 int, i971 int, i972 int, i973 int, i974
251
int, i975 int, i976 int, i977 int, i978 int, i979 int, i980 int, i981 int, i982
252
int, i983 int, i984 int, i985 int, i986 int, i987 int, i988 int, i989 int, i990
253
int, i991 int, i992 int, i993 int, i994 int, i995 int, i996 int, i997 int, i998
254
int, i999 int, i1000 int, b blob) engine=myisam row_format=dynamic;
255
insert into t1 values (1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
256
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
257
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
258
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
259
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
260
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
261
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
262
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
263
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
264
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
265
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
266
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
267
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
268
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
269
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
270
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
271
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
272
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
273
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
274
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
275
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
276
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
277
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
278
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
279
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
280
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
281
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
282
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
283
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
284
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
285
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
286
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
287
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
288
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
289
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
290
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
291
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
292
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
293
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, "Sergei");
294
update t1 set b=repeat('a',256);
295
update t1 set i1=0, i2=0, i3=0, i4=0, i5=0, i6=0, i7=0;
297
delete from t1 where i8=1;
298
select i1,i2 from t1;
303
# Test of REPAIR that once failed
305
CREATE TEMPORARY TABLE `t1` (
306
`post_id` int NOT NULL auto_increment,
307
`topic_id` int NOT NULL default '0',
308
`post_time` datetime,
309
`post_text` text NOT NULL,
310
`icon_url` varchar(10) NOT NULL default '',
311
`sign` int NOT NULL default '0',
312
`post_edit` varchar(150) NOT NULL default '',
313
`poster_login` varchar(35) NOT NULL default '',
314
`ip` varchar(15) NOT NULL default '',
315
PRIMARY KEY (`post_id`),
316
KEY `post_time` (`post_time`),
318
KEY `poster_login` (`poster_login`),
319
KEY `topic_id` (`topic_id`)
320
# FULLTEXT KEY `post_text` (`post_text`)
323
INSERT INTO t1 (post_text) VALUES ('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test'),('ceci est un test');
329
# Test of creating table with too long key
333
CREATE TEMPORARY TABLE t1 (a varchar(300), b varchar(300), c varchar(300), d varchar(300), e varchar(300), KEY t1 (a, b, c, d, e)) ENGINE=MyISAM;
334
CREATE TEMPORARY TABLE t1 (a varchar(300), b varchar(300), c varchar(300), d varchar(300), e varchar(300)) ENGINE=MyISAM;
336
ALTER TABLE t1 ADD INDEX t1 (a, b, c, d, e);
340
# Test of cardinality of keys with NULL
343
CREATE TEMPORARY TABLE t1 (a int not null, b int, c int, key(b), key(c), key(a,b), key(c,a)) ENGINE=MyISAM;
344
INSERT into t1 values (0, null, 0), (0, null, 1), (0, null, 2), (0, null,3), (1,1,4);
345
create table t2 (a int not null, b int, c int, key(b), key(c), key(a));
346
INSERT into t2 values (1,1,1), (2,2,2);
347
alter table t1 ENGINE=MYISAM;
349
explain select * from t1,t2 where t1.a=t2.a;
350
explain select * from t1,t2 force index(a) where t1.a=t2.a;
351
explain select * from t1 force index(a),t2 force index(a) where t1.a=t2.a;
352
explain select * from t1,t2 where t1.b=t2.b;
353
explain select * from t1,t2 force index(c) where t1.a=t2.a;
354
explain select * from t1 where a=0 or a=2;
355
explain select * from t1 force index (a) where a=0 or a=2;
356
explain select * from t1 where c=1;
357
explain select * from t1 use index() where c=1;
361
# Test bug when updating a split dynamic row where keys are not changed
364
create table t1 (a int not null auto_increment primary key, b varchar(255));
365
insert into t1 (b) values (repeat('a',100)),(repeat('b',100)),(repeat('c',100));
366
update t1 set b=repeat(left(b,1),200) where a=1;
368
# @TODO Because there are no notes on what the heck this
369
# is actually testing (which bug?), it's difficult to tell
370
# what the below DELETE statement is doing. Since we don't
371
# support bitwise operators, I am replacing the delete statement
372
# with a version we support.
373
#delete from t1 where (a & 1)= 0;
374
delete from t1 where (a mod 2) = 0;
375
update t1 set b=repeat('e',200) where a=1;
380
# check updating with keys
387
eval insert into t1 (b) values (repeat(char
390
if($1 >= 64 and $1 <= 95, 0, 32)
396
update t1 set b=repeat(left(b,1),255) where a between 1 and 5;
397
update t1 set b=repeat(left(b,1),10) where a between 32 and 43;
398
update t1 set b=repeat(left(b,1),2) where a between 64 and 66;
399
update t1 set b=repeat(left(b,1),65) where a between 67 and 70;
401
insert into t1 (b) values (repeat('z',100));
402
update t1 set b="test" where left(b,1) > 'n';
407
# two bugs in myisam-space-stripping feature
409
create temporary table t1 ( a text not null, key a (a(20))) engine=myisam;
410
insert into t1 values ('aaa '),('aaa'),('aa');
412
select concat(a,'.') from t1 where a='aaa';
413
select concat(a,'.') from t1 where binary a='aaa';
414
update t1 set a='bbb' where a='aaa';
415
select concat(a,'.') from t1;
419
# Third bug in the same code (BUG#2295)
422
create temporary table t1(a text not null, b text not null, c text not null, index (a(10),b(10),c(10))) engine=myisam;
423
insert into t1 values('807780', '477', '165');
424
insert into t1 values('807780', '477', '162');
425
insert into t1 values('807780', '472', '162');
426
select * from t1 where a='807780' and b='477' and c='165';
430
# space-stripping in _mi_prefix_search: BUG#5284
432
DROP TABLE IF EXISTS t1;
433
CREATE TEMPORARY TABLE t1 (a varchar(150) NOT NULL, KEY (a)) ENGINE=MyISAM;
434
INSERT t1 VALUES ("can \tcan");
435
INSERT t1 VALUES ("can can");
436
INSERT t1 VALUES ("can");
442
# Verify blob handling
444
create table t1 (a blob);
445
insert into t1 values('a '),('a');
446
select concat(a,'.') from t1 where a='a';
447
select concat(a,'.') from t1 where a='a ';
448
alter table t1 add key(a(2));
449
select concat(a,'.') from t1 where a='a';
450
select concat(a,'.') from t1 where a='a ';
454
# Test text and unique
456
create table t1 (a int not null auto_increment primary key, b text not null, unique b (b(20)));
457
insert into t1 (b) values ('a'),('b'),('c');
458
select concat(b,'.') from t1;
459
update t1 set b='b ' where a=2;
461
update t1 set b='b ' where a > 1;
463
insert into t1 (b) values ('b');
465
delete from t1 where b='b';
466
select a,concat(b,'.') from t1;
470
# Test keys with 0 segments. (Bug #3203)
472
create table t1 (a int not null);
473
create table t2 (a int not null, primary key (a));
474
insert into t1 values (1);
475
insert into t2 values (1),(2);
476
select sql_big_result distinct t1.a from t1,t2 order by t2.a;
477
select distinct t1.a from t1,t2 order by t2.a;
478
select sql_big_result distinct t1.a from t1,t2;
479
explain select sql_big_result distinct t1.a from t1,t2 order by t2.a;
480
explain select distinct t1.a from t1,t2 order by t2.a;
484
# Bug#14616 - Freshly imported table returns error 124 when using LIMIT
486
create temporary table t1 (
490
alter table t1 disable keys;
491
insert into t1 values ('a'), ('b');
492
select c1 from t1 order by c1 limit 1;
497
create table t1 (a int, b varchar(200), c text not null);
498
create table t2 (a int, b varchar(200), c text not null);
499
insert t1 values (1, "aaa", "bbb"), (NULL, "", "ccccc"), (0, NULL, "");
500
insert t2 select * from t1;
501
checksum table t1, t2, t3;
502
checksum table t1, t2, t3;
503
checksum table t1, t2, t3;
504
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
508
#@TODO Figure out what the heck the below is testing.
509
# It bombs the test with unknown system variables...
511
#create table t1 (a int, key (a));
513
#alter table t1 disable keys;
515
#create table t2 (a int);
517
#set @@rand_seed1=31415926,@@rand_seed2=2718281828;
522
# insert t2 values (rand()*100000);
525
#insert t1 select * from t2;
527
#alter table t1 enable keys;
529
#alter table t1 engine=MEMORY;
530
#alter table t1 disable keys;
535
# index search for NULL in blob. Bug #4816
537
create table t1 ( a tinytext, b char(1), index idx (a(1),b) );
538
insert into t1 values (null,''), (null,'');
539
explain select count(*) from t1 where a is null;
540
select count(*) from t1 where a is null;
544
# bug9188 - Corruption Can't open file: 'table.MYI' (errno: 145)
546
create table t1 (c1 int, c2 varchar(4) not null default '',
548
insert into t1 values (1,'A'), (2, 'B'), (3, 'A');
549
update t1 set c2='A B' where c1=2;
555
# Bug#12296 - CHECKSUM TABLE reports 0 for the table
556
# This happened if the first record was marked as deleted.
558
create table t1 (c1 int);
559
insert into t1 values (1),(2),(3),(4);
561
delete from t1 where c1 = 1;
562
create table t2 as select * from t1;
563
# The following returns 0 with the bug in place.
565
# The above should give the same number as the following.
569
# BUG#13814 - key value packed incorrectly for TINYBLOBs
573
score INT NOT NULL DEFAULT 0,
577
insert into t1 (cip) VALUES (1), (2), (3);
578
insert into t1 (cip, bob) VALUES (4, 'a' ), (5, 'b'),
580
select * from t1 where bob is null and cip=1;
581
create index bug on t1 (bob(22), cip);
582
select * from t1 where bob is null and cip=1;
586
# Bug#14980 - COUNT(*) incorrect on MyISAM table with certain INDEX
588
create temporary table t1 (
589
id1 int not null auto_increment,
590
id2 int not null default '0',
595
insert into t1 (id2, t) values
596
(10, 'abc'), (10, 'abc'), (10, 'abc'),
597
(20, 'abc'), (20, 'abc'), (20, 'def'),
598
(10, 'abc'), (10, 'abc');
599
select count(*) from t1 where id2 = 10;
600
select count(id1) from t1 where id2 = 10;
604
# BUG##20357 - Got error 124 from storage engine using MIN and MAX functions
607
CREATE TEMPORARY TABLE t1(a int, KEY(a)) ENGINE=MyISAM;
608
INSERT INTO t1 VALUES(1);
609
SELECT MAX(a) FROM t1 IGNORE INDEX(a);
610
ALTER TABLE t1 DISABLE KEYS;
611
SELECT MAX(a) FROM t1;
612
SELECT MAX(a) FROM t1 IGNORE INDEX(a);
616
# Bug#8283 - OPTIMIZE TABLE causes data loss
618
SET GLOBAL myisam_repair_threads=2;
619
SHOW VARIABLES LIKE 'myisam_repair%';
621
# Test OPTIMIZE. This creates a new data file.
622
CREATE TEMPORARY TABLE t1 (
623
`_id` int NOT NULL default '0',
627
`loverlap` int default NULL,
628
`roverlap` int default NULL,
629
`lneighbor_id` int default NULL,
630
`rneighbor_id` int default NULL,
631
`length_` int default NULL,
634
`_obj_class` text NOT NULL,
636
UNIQUE KEY `sequence_name_index` (`name`(50)),
640
INSERT INTO t1 VALUES
641
(1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample1',''),
642
(2,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample2',''),
643
(3,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample3',''),
644
(4,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample4',''),
645
(5,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample5',''),
646
(6,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample6',''),
647
(7,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample7',''),
648
(8,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample8',''),
649
(9,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'sample9','');
652
DELETE FROM t1 WHERE _id < 8;
653
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
654
show table status LIKE 't1';
656
ALTER TABLE t1 ENGINE=MYISAM;
658
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
659
show table status LIKE 't1';
663
SET GLOBAL myisam_repair_threads=1;
664
SHOW VARIABLES LIKE 'myisam_repair%';
667
# Bug#24607 - MyISAM pointer size determined incorrectly
669
CREATE TEMPORARY TABLE t1 (c1 TEXT) ENGINE=MyISAM;
670
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
671
show table status like 't1';
675
# Bug#26231 - select count(*) on myisam table returns wrong value
678
CREATE TEMPORARY TABLE t1 (c1 TEXT NOT NULL, KEY c1 (c1(10))) ENGINE=MyISAM;
679
# Fill at least two key blocks. "Tab, A" must be in both blocks.
680
INSERT INTO t1 VALUES
681
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
682
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
683
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
684
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
685
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
686
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
687
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
688
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
689
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
690
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
691
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
692
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
693
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
694
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
695
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
696
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
697
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
698
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
699
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
700
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
701
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
702
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
703
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
704
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
705
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
706
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
707
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
708
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
709
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
710
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
711
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
712
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
713
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
714
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
715
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
716
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
717
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
718
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
719
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
720
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
721
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
722
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
723
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
724
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
725
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
726
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
727
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
728
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
729
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
730
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
731
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
732
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
733
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
734
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
735
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
736
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
737
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
738
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
739
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
740
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
741
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
742
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
743
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
744
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
745
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
746
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
747
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
748
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
749
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
750
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
751
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
752
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
753
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
754
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
755
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
756
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
757
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
758
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
759
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
760
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
761
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
762
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
763
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
764
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
765
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
766
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
767
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
768
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
769
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
770
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
771
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
772
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
773
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
774
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
775
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
776
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
777
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
778
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
779
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
780
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
781
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
782
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
783
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
784
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
785
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
786
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
787
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
788
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
789
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
790
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
791
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
792
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
793
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
794
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
795
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
796
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
797
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
798
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
799
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
800
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
801
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
802
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
803
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
804
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
805
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
806
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
807
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
808
(CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)), (CHAR(9,65)),
809
(''), (''), (''), (''),
810
(' B'), (' B'), (' B'), (' B');
811
SELECT DISTINCT COUNT(*) FROM t1 WHERE c1 = '';
812
SELECT DISTINCT length(c1), c1 FROM t1 WHERE c1 = '';
813
SELECT DISTINCT COUNT(*) FROM t1 IGNORE INDEX (c1) WHERE c1 = '';
814
SELECT DISTINCT length(c1), c1 FROM t1 IGNORE INDEX (c1) WHERE c1 = '';
815
SELECT DISTINCT length(c1), c1 FROM t1 ORDER BY c1;
818
--echo End of 4.1 tests
824
let $default=`select @@storage_engine`;
825
set storage_engine=MyISAM;
826
let $temp= TEMPORARY;
827
source include/varchar.inc;
830
# Some errors/warnings on create
834
create temporary table t1 (v varchar(65530), key(v));
836
create temporary table t1 (v varchar(65536));
838
create temporary table t1 (v varchar(65530));
840
# MyISAM specific varchar tests
842
create temporary table t1 (v varchar(65535));
844
eval set storage_engine=$default;
847
# BUG#9622 - ANALYZE TABLE and ALTER TABLE .. ENABLE INDEX produce
848
# different statistics on the same table with NULL values.
849
create table t1 (a int, key(a));
851
insert into t1 values (1),(2),(3),(4),(NULL),(NULL),(NULL),(NULL);
855
alter table t1 disable keys;
856
alter table t1 enable keys;
863
# Bug#28476: force index on a disabled myisam index gives error 124
865
CREATE TEMPORARY TABLE t1(a INT, b INT, KEY inx (a), UNIQUE KEY uinx (b)) ENGINE=MyISAM;
866
INSERT INTO t1(a,b) VALUES (1,1),(2,2),(3,3),(4,4),(5,5);
867
SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
868
ALTER TABLE t1 DISABLE KEYS;
869
SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
870
SELECT a FROM t1 USE INDEX (inx) WHERE a=1;
871
SELECT b FROM t1 FORCE INDEX (uinx) WHERE b=1;
872
SELECT b FROM t1 USE INDEX (uinx) WHERE b=1;
873
SELECT a FROM t1 FORCE INDEX (inx,uinx) WHERE a=1;
874
ALTER TABLE t1 ENABLE KEYS;
875
SELECT a FROM t1 FORCE INDEX (inx) WHERE a=1;
879
# Bug#4692 - DISABLE/ENABLE KEYS waste a space
881
CREATE TEMPORARY TABLE t1 (c1 INT, c2 INT, UNIQUE INDEX (c1), INDEX (c2)) ENGINE=MYISAM;
882
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
883
show table status like 't1';
884
INSERT INTO t1 VALUES (1,1);
885
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
886
show table status like 't1';
887
ALTER TABLE t1 DISABLE KEYS;
888
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
889
show table status like 't1';
890
ALTER TABLE t1 ENABLE KEYS;
891
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
892
show table status like 't1';
893
ALTER TABLE t1 DISABLE KEYS;
894
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
895
show table status like 't1';
896
ALTER TABLE t1 ENABLE KEYS;
897
--replace_column 1 # 6 # 7 # 8 # 9 # 10 #
898
show table status like 't1';
899
#--exec ls -log var/master-data/test/t1.MYI
900
#--exec myisamchk -dvv var/master-data/test/t1.MYI
901
#--exec myisamchk -iev var/master-data/test/t1.MYI
902
--echo # Enable keys with parallel repair
903
SET GLOBAL myisam_repair_threads=2;
904
ALTER TABLE t1 DISABLE KEYS;
905
ALTER TABLE t1 ENABLE KEYS;
906
SET GLOBAL myisam_repair_threads=1;
911
# Bug#28837: MyISAM storage engine error (134) doing delete with self-join
913
# DRIZZLE NOTE: Cannot self join on temp tables.
914
CREATE TABLE t1 (id int NOT NULL, ref int NOT NULL, INDEX (id));
915
CREATE TABLE t2 LIKE t1;
917
INSERT INTO t2 (id, ref) VALUES (1,3), (2,1), (3,2), (4,5), (4,4);
918
INSERT INTO t1 SELECT * FROM t2;
920
SELECT * FROM t1 AS a INNER JOIN t1 AS b USING (id) WHERE a.ref < b.ref;
925
--echo End of 5.0 tests
929
# Test of key_block_size
932
create temporary table t1 (a int not null, key `a` (a) key_block_size=1024) ENGINE=MyISAM;
933
show create table t1;
936
create temporary table t1 (a int not null, key `a` (a) key_block_size=2048) ENGINE=MyISAM;
937
show create table t1;
940
create temporary table t1 (a varchar(2048), key `a` (a)) ENGINE=MyISAM;
941
show create table t1;
944
create temporary table t1 (a varchar(2048), key `a` (a) key_block_size=1024) ENGINE=MyISAM;
945
show create table t1;
948
create temporary table t1 (a int not null, b varchar(2048), key (a), key(b)) ENGINE=MyISAM key_block_size=1024;
949
show create table t1;
950
alter table t1 key_block_size=2048;
951
show create table t1;
952
alter table t1 add c int, add key (c);
953
show create table t1;
954
alter table t1 key_block_size=0;
955
alter table t1 add d int, add key (d);
956
show create table t1;
959
create temporary table t1 (a int not null, b varchar(2048), key (a), key(b)) ENGINE=MyISAM key_block_size=8192;
960
show create table t1;
963
create temporary table t1 (a int not null, b varchar(2048), key (a) key_block_size=1024, key(b)) ENGINE=MyISAM key_block_size=8192;
964
show create table t1;
967
create temporary table t1 (a int not null, b int, key (a) key_block_size=1024, key(b) key_block_size=8192) ENGINE=MyISAM key_block_size=16384;
968
show create table t1;
972
# Test limits and errors of key_block_size
974
create temporary table t1 (a int not null, key `a` (a) key_block_size=512) ENGINE=MyISAM;
975
show create table t1;
978
create temporary table t1 (a varchar(2048), key `a` (a) key_block_size=1000000000000000000) ENGINE=MyISAM;
979
show create table t1;
982
create temporary table t1 (a int not null, key `a` (a) key_block_size=1025) ENGINE=MyISAM;
983
show create table t1;
987
create temporary table t1 (a int not null, key key_block_size=1024 (a)) ENGINE=MyISAM;
989
create temporary table t1 (a int not null, key `a` key_block_size=1024 (a)) ENGINE=MyISAM;
992
# Bug#22119 - Changing MI_KEY_BLOCK_LENGTH makes a wrong myisamchk
994
CREATE temporary TABLE t1 (
997
KEY (c1) KEY_BLOCK_SIZE 1024,
998
KEY (c2) KEY_BLOCK_SIZE 8192
1000
INSERT INTO t1 VALUES (10, REPEAT('a', CEIL(RAND(10) * 300))),
1001
(11, REPEAT('b', CEIL(RAND() * 300))),
1002
(12, REPEAT('c', CEIL(RAND() * 300))),
1003
(13, REPEAT('d', CEIL(RAND() * 300))),
1004
(14, REPEAT('e', CEIL(RAND() * 300))),
1005
(15, REPEAT('f', CEIL(RAND() * 300))),
1006
(16, REPEAT('g', CEIL(RAND() * 300))),
1007
(17, REPEAT('h', CEIL(RAND() * 300))),
1008
(18, REPEAT('i', CEIL(RAND() * 300))),
1009
(19, REPEAT('j', CEIL(RAND() * 300))),
1010
(20, REPEAT('k', CEIL(RAND() * 300))),
1011
(21, REPEAT('l', CEIL(RAND() * 300))),
1012
(22, REPEAT('m', CEIL(RAND() * 300))),
1013
(23, REPEAT('n', CEIL(RAND() * 300))),
1014
(24, REPEAT('o', CEIL(RAND() * 300))),
1015
(25, REPEAT('p', CEIL(RAND() * 300))),
1016
(26, REPEAT('q', CEIL(RAND() * 300))),
1017
(27, REPEAT('r', CEIL(RAND() * 300))),
1018
(28, REPEAT('s', CEIL(RAND() * 300))),
1019
(29, REPEAT('t', CEIL(RAND() * 300))),
1020
(30, REPEAT('u', CEIL(RAND() * 300))),
1021
(31, REPEAT('v', CEIL(RAND() * 300))),
1022
(32, REPEAT('w', CEIL(RAND() * 300))),
1023
(33, REPEAT('x', CEIL(RAND() * 300))),
1024
(34, REPEAT('y', CEIL(RAND() * 300))),
1025
(35, REPEAT('z', CEIL(RAND() * 300)));
1026
CREATE TEMPORARY TABLE t2 AS SELECT * FROM t1;
1027
INSERT INTO t1 SELECT * FROM t2;
1029
CREATE TEMPORARY TABLE t2 AS SELECT * FROM t1;
1030
INSERT INTO t1 SELECT * FROM t2;
1033
DELETE FROM t1 WHERE c1 >= 10;
1038
# Bug#33222 - myisam-table drops rows when column is added
1039
# and a char-field > 128 exists
1041
# Test #1 - CHECK TABLE sees wrong record, REPAR TABLE deletes it.
1042
# Using a CHAR column that can have > 127 characters.
1043
# Using a VARCHAR to create a table with dynamic row format.
1044
CREATE temporary TABLE t1 (
1048
INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
1049
SELECT COUNT(*) FROM t1;
1051
SELECT COUNT(*) FROM t1;
1055
# Test #2 - same as test #1, but using EXTENDED.
1056
# Using a CHAR column that can have > 127 characters.
1057
# Using a VARCHAR to create a table with dynamic row format.
1058
CREATE temporary TABLE t1 (
1062
INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
1063
SELECT COUNT(*) FROM t1;
1065
SELECT COUNT(*) FROM t1;
1069
# Test #3 - same as test #1, but using OPTIMIZE TABLE.
1070
# Using a CHAR column that can have > 127 characters.
1071
# Using a VARCHAR to create a table with dynamic row format.
1072
CREATE temporary TABLE t1 (
1076
INSERT INTO t1 VALUES(REPEAT("a",128), 'b');
1077
# Insert more rows and delete one in the middle to force optimize.
1078
INSERT INTO t1 VALUES('b', 'b');
1079
INSERT INTO t1 VALUES('c', 'b');
1080
DELETE FROM t1 WHERE c1='b';
1081
SELECT COUNT(*) FROM t1;
1082
ALTER TABLE t1 ENGINE=MyISAM;
1083
SELECT COUNT(*) FROM t1;
1086
# Test #4 - ALTER TABLE deletes rows.
1087
# Using a CHAR column that can have > 127 characters.
1088
# Using a VARCHAR to create a table with dynamic row format.
1089
# Using an index which can be disabled during bulk insert.
1090
CREATE temporary TABLE t1 (
1096
# Insert 100 rows. This turns bulk insert on during the copy phase of
1097
# ALTER TABLE. Bulk insert disables keys before the insert and re-enables
1098
# them by repair after the insert.
1101
--echo # Insert $count rows. Query log disabled.
1104
INSERT INTO t1 VALUES ('a', 'b');
1109
# Change most of the rows into long character values with > 127 characters.
1110
UPDATE t1 SET c1=REPEAT("a",128) LIMIT 90;
1111
SELECT COUNT(*) FROM t1;
1112
ALTER TABLE t1 ENGINE=MyISAM;
1114
# With bug present, this shows that all long rows are gone.
1115
SELECT COUNT(*) FROM t1;
1120
# Test #5 - same as test #1 but UTF-8.
1121
# Using a CHAR column that can have > 127 characters.
1122
# Using a VARCHAR to create a table with dynamic row format.
1123
CREATE temporary TABLE t1 (
1127
# Using Tamil Letter A, Unicode U+0B85
1128
INSERT INTO t1 VALUES(REPEAT( x'e0ae85',43), 'b');
1129
SELECT COUNT(*) FROM t1;
1131
SELECT COUNT(*) FROM t1;
1135
# Test #6 - same as test #2, but UTF-8.
1136
# Using a CHAR column that can have > 127 characters.
1137
# Using a VARCHAR to create a table with dynamic row format.
1138
CREATE temporary TABLE t1 (
1142
# Using Tamil Letter A, Unicode U+0B85
1143
INSERT INTO t1 VALUES(REPEAT( x'e0ae85',43), 'b');
1144
SELECT COUNT(*) FROM t1;
1146
SELECT COUNT(*) FROM t1;
1150
# Test #7 - same as test #3, but UTF-8.
1151
# Using a CHAR column that can have > 127 characters.
1152
# Using a VARCHAR to create a table with dynamic row format.
1153
CREATE temporary TABLE t1 (
1157
# Using Tamil Letter A, Unicode U+0B85
1158
INSERT INTO t1 VALUES(REPEAT( x'e0ae85',43), 'b');
1159
# Insert more rows and delete one in the middle to force optimize.
1160
INSERT INTO t1 VALUES('b', 'b');
1161
INSERT INTO t1 VALUES('c', 'b');
1162
DELETE FROM t1 WHERE c1='b';
1163
SELECT COUNT(*) FROM t1;
1164
ALTER TABLE t1 ENGINE=MyISAM;
1165
SELECT COUNT(*) FROM t1;
1168
# Test #8 - same as test #4, but UTF-8.
1169
# Using a CHAR column that can have > 42 UTF-8 characters.
1170
# Using a VARCHAR to create a table with dynamic row format.
1171
# Using an index which can be disabled during bulk insert.
1172
CREATE temporary TABLE t1 (
1178
# Insert 100 rows. This turns bulk insert on during the copy phase of
1179
# ALTER TABLE. Bulk insert disables keys before the insert and re-enables
1180
# them by repair after the insert.
1183
--echo # Insert $count rows. Query log disabled.
1186
INSERT INTO t1 VALUES ('a', 'b');
1191
# Change most of the rows into long character values with > 42 characters.
1192
# Using Tamil Letter A, Unicode U+0B85
1193
UPDATE t1 SET c1=REPEAT( x'e0ae85',43) LIMIT 90;
1194
SELECT COUNT(*) FROM t1;
1195
ALTER TABLE t1 ENGINE=MyISAM;
1197
# With bug present, this shows that all long rows are gone.
1198
SELECT COUNT(*) FROM t1;
1202
--echo End of 5.1 tests