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
|
--source include/have_sequence.inc
--let $datadir= `select @@datadir`
###############################################################################
# t/vcol_keys_myisam.test #
# #
# Purpose: #
# Testing keys, indexes defined upon virtual columns. #
# #
# MyISAM branch #
# #
#-----------------------------------------------------------------------------#
# Original Author: Andrey Zhakov #
# Original Date: 2008-09-04 #
# Change Author: #
# Change Date: #
# Change: #
###############################################################################
#
# NOTE: PLEASE DO NOT ADD NOT MYISAM SPECIFIC TESTCASES HERE !
# TESTCASES WHICH MUST BE APPLIED TO ALL STORAGE ENGINES MUST BE ADDED IN
# THE SOURCED FILES ONLY.
#
#------------------------------------------------------------------------------
# General not engine specific settings and requirements
--source suite/vcol/inc/vcol_init_vars.pre
#------------------------------------------------------------------------------
# Cleanup
--source suite/vcol/inc/vcol_cleanup.inc
#------------------------------------------------------------------------------
# Engine specific settings and requirements
##### Storage engine to be tested
# Set the session storage engine
SET @@session.storage_engine = 'MyISAM';
##### Workarounds for known open engine specific bugs
# none
#------------------------------------------------------------------------------
# Execute the tests to be applied to all storage engines
--source suite/vcol/inc/vcol_keys.inc
# Cleanup
--source suite/vcol/inc/vcol_cleanup.inc
#-----------------------------------------------------------------------------#
# Execute storage engine specific test
#-----------------------------------------------------------------------------#
--echo #
--echo # Original test
--echo #
create table t1 (a int, b int as (a+1), c int, index(b));
insert t1 (a,c) values (0x7890abcd, 0x76543210);
insert t1 (a,c) select seq, sin(seq)*10000 from seq_1_to_1000;
explain select * from t1 where b=10;
select * from t1 where b=10;
--replace_result $datadir datadir
--exec $MYISAMCHK -d $datadir/test/t1
update t1 set a=20 where b=10;
select * from t1 where b=10;
select * from t1 where b=21;
delete from t1 where b=21;
select * from t1 where b=21;
alter table t1 add column d char(20) as (concat(a,c));
select * from t1 where b=11;
create index i on t1 (d);
check table t1;
select * from t1 where b=11;
check table t1 quick;
select * from t1 where b=11;
check table t1 medium;
select * from t1 where b=11;
check table t1 extended;
show keys from t1;
select * from t1 where b=11;
delete from t1 where b=12;
analyze table t1;
show keys from t1;
select * from t1 where b=11;
optimize table t1;
show keys from t1;
select * from t1 where b=11;
repair table t1;
select * from t1 where b=11;
repair table t1 quick;
select * from t1 where b=11;
repair table t1 extended;
select * from t1 where b=11;
repair table t1 use_frm;
select * from t1 where b=11;
update t1 set a=30 where b=11;
select * from t1 where b=11;
select * from t1 where b=31;
--error 1
--exec $MYISAMCHK $datadir/test/t1
--error 1
--exec $MYISAMCHK -r $datadir/test/t1
drop table t1;
--echo #
--echo # MDEV-11606 Server crashes in mi_make_key / sort_key_read
--echo #
CREATE TABLE t1 (
pk BIGINT AUTO_INCREMENT,
col_date DATE NULL,
col_datetime DATETIME(1) NULL,
col_int TINYINT(13) UNSIGNED ZEROFILL NULL,
col_varchar VARBINARY(2222) NULL,
col_timestamp TIMESTAMP(2) NULL,
col_bit BIT(64) NOT NULL DEFAULT 0,
col_blob MEDIUMBLOB NULL,
col_dec DECIMAL(10,9) ZEROFILL NOT NULL DEFAULT 0,
col_time TIME(4) NULL,
col_year YEAR NOT NULL DEFAULT '1970',
col_char CHAR(129) NULL,
col_enum SET('','a','b','c','d','e','f','foo','bar') NULL,
vcol_dec DECIMAL(50,18) ZEROFILL AS (col_dec) VIRTUAL,
vcol_bit BIT(48) AS (col_bit) VIRTUAL,
vcol_char CHAR(224) AS (col_char) VIRTUAL,
vcol_datetime DATETIME(4) AS (col_datetime) VIRTUAL,
vcol_year YEAR AS (col_year) VIRTUAL,
vcol_varchar VARBINARY(356) AS (col_varchar) VIRTUAL,
vcol_blob MEDIUMBLOB AS (col_blob) VIRTUAL,
vcol_timestamp TIMESTAMP(5) AS (col_timestamp) VIRTUAL,
vcol_int BIGINT(46) AS (col_int) VIRTUAL,
vcol_time TIME(1) AS (col_time) VIRTUAL,
vcol_date DATE AS (col_date) VIRTUAL,
vcol_enum SET('','a','b','c','d','e','f','foo','bar') AS (col_enum) VIRTUAL,
UNIQUE(pk),
PRIMARY KEY(pk)
) ENGINE=MyISAM;
--disable_query_log
INSERT INTO t1 (col_date,col_datetime,col_int,col_varchar,col_timestamp,col_bit,col_blob,col_dec,col_time,col_year,col_char,col_enum) VALUES
(NULL,'2011-04-17 15:46:11.056462',6,'rsprn','1980-01-01 00:00:00',b'0001011111000111001110000110100110010101101','spr',0.0,'00:00:00',1988,'p',''),
('2007-05-18',NULL,5,'rnwg','2009-07-07 23:46:32.052699',b'01010','n',0.6,'04:35:56.018027',1995,'wgrpq',''),
('1994-03-16','2006-03-15 22:48:25.013225',7,'grpquarw','2034-05-17 10:51:23.048265',b'0001011101001011000111101','rp',0.3,'15:13:22.043368',2004,'pq',''),
('1980-01-01','1987-06-01 04:14:04.027480',1,'qu','1989-07-05 09:46:16.038513',b'001111011000100011100111010100101010000100010100101','uar',0.6,'11:56:35.031314',1986,'',''),
('2014-08-16','2021-01-08 20:59:16.041252',0,'arw','2022-12-20 22:48:53.014627',b'110110101100001011001110110100','m',0.6,'17:26:26.039855',2008,'rw',''),
('1981-12-02','1992-02-10 09:29:41.028674',6,'wk','2017-09-25 10:37:25.043516',b'010101001110111010101001101000101010',NULL,0.7,'00:00:00',2035,'kaz',''),
('2022-11-11','2029-03-07 17:24:19.043489',122,'a','1980-01-01 00:00:00',b'0001100111011','z',0.0,'10:23:45.050733',2018,'a',''),
('2004-03-12','1979-02-18 00:00:00',0,'zjeiwvd','1998-07-03 16:09:05.053954',b'0000110101111001001110100100111001111111100001110','',0.4,'07:43:46.015324',2028,'je',''),
('2016-08-08','1986-03-10 00:00:00',3,'eiwv','2025-08-07 12:24:53.040869',b'010001101110100111111','iw',0.3,'02:48:45.058781',2020,'',''),
('1979-02-25',NULL,2,'wvd','1980-01-01 00:00:00',b'010','vdm',0.1,'13:35:24.021296',1995,'dmd',''),
('2012-04-19','2034-10-06 23:29:21.057367',9,'mdiv','2022-05-16 05:28:40.005808',b'110111111101000010011011001','divj',0.3,'11:24:50.017885',1997,'iv',''),
('2009-10-13','1997-01-21 13:04:34.011524',1,'vjqs','1980-01-01 00:00:00',b'11110011100101011100001110110000101001100010000011110110011','j',0.7,'00:00:00',2008,'qsxmh',''),
('2012-01-01','2011-06-23 06:11:33.014723',9,'r','2022-04-27 05:29:32.023395',b'1001011010101100100111','',0.5,'03:34:01.048002',1976,'sx',''),
('2007-08-24','2012-01-24 22:16:53.014811',2,'fpp','2005-10-11 08:58:32.021273',b'011011111011',NULL,0.4,'18:11:17.036115',2026,'m',''),
(NULL,'1985-05-28 00:00:00',7,'hjw','2030-06-10 10:15:54.061818',b'0011110101001100011011000101010','',0.5,'02:03:21.020237',1994,'z',''),
('2006-09-09','2002-11-10 06:16:27.008631',0,'jw','2030-07-16 00:00:00',b'11101110111101000010101110000010001110110001001101110100','wa',0.8,'00:00:00',1974,'',''),
('1993-04-22','1980-01-01 00:00:00',3,'a','2020-02-06 08:11:00.051515',b'001110110010','gew',0.4,'11:59:05.013933',1998,NULL,''),
('1985-11-05','2019-12-24 04:13:43.062741',7,'foo','1986-07-02 00:00:00',b'10100110001010100011111111101011011101001110010110101100110000','',0.5,'17:32:55.060182',1978,'w',''),
('2007-02-20','2033-10-16 18:47:42.006517',1,'clc','1971-10-14 00:00:00',b'100001010','',0.1,'20:38:42.062598',2004,'lcfy',''),
('1979-12-10','1972-08-04 00:00:00',8,'','2021-12-24 04:51:09.011443',b'011010010010010010011101000010110011110110110010100010','e',0.1,'23:08:10.014396',2026,'cfykywl',''),
('2002-07-04',NULL,NULL,'fyky','1980-11-02 00:00:00',b'10000010111010000110','f',0.6,'13:07:14.014203',1979,'ykywl',''),
('2019-02-15','2004-08-28 10:16:46.053753',8,'kywl','2004-12-01 00:00:00',b'010111010110001110110011000010110111011','ywlcne',0.2,'09:10:39.028897',2031,'wlcnemiuaab',''),
('1989-05-15','1973-09-04 00:00:00',2,'lcne',NULL,b'100001100101110110000011110','',0.9,'19:22:16.015548',2013,'cnemiuaa',''),
('2023-04-20','2018-12-04 04:19:46.040664',8,NULL,'1985-04-18 05:32:12.013509',b'111011011111100100000001','nem',0.1,'23:18:05.007794',2026,'emiua',''),
(NULL,'2024-08-10 03:52:31.047182',2,'miua','2035-09-03 06:07:22.008308',b'000111','',0.1,'03:58:02.003946',1988,'iua',''),
('1977-09-01','1987-02-01 03:44:00.061840',5,'u','1997-11-27 04:02:13.014551',b'111110001001100101101000100010001011101000011',NULL,0.3,'00:00:00',1985,'aab',''),
(NULL,'1980-01-01 00:00:00',6,'a','1989-03-02 09:07:11.058643',b'10101001011110110010111010010100001010000110000110010',NULL,0.8,'17:41:15.057101',1975,'br',''),
('1980-01-01','2019-02-10 20:56:51.063985',NULL,'rr','2000-02-28 01:38:27.004468',b'0101001011110001010001','rifnhu',0.5,'20:55:57.029281',1973,'if',''),
(NULL,'2019-04-15 02:13:03.019581',7,'fnhu','2000-03-25 18:48:46.063113',b'011000110','nhuu',0.0,'00:00:00',2030,'h',''),
('1997-04-01',NULL,3,NULL,'1976-05-22 04:48:42.013754',b'101110101010000111101',NULL,0.1,'12:09:48.030076',2031,'u',''),
(NULL,'1993-10-10 15:11:03.021823',NULL,'ufzasunkrcpvasdqkxbwptigbpnesqigwegcnfeuvrgnecpthm','1986-06-12 04:29:01.017855',b'11110','fza',0.9,NULL,1994,'zasun',''),
('1997-02-13','2001-04-08 02:01:53.018388',0,'as','1975-09-18 00:00:00',b'00111000101001001101001000100100010101110011010111000001011011','su',0.3,'15:15:31.011102',1972,'unk',''),
('1975-07-26','2022-12-24 00:00:00',0,'foo','1986-01-22 21:27:38.024505',b'1111110000000001000010111','krc',0.9,'05:46:08.055789',1996,'rcp',''),
('2000-08-04','1980-01-01 00:00:00',48,'foo','2015-12-21 17:04:06.008790',b'0100001110011001011101011101110110100010000101101100011010','g',0.7,'18:31:50.046211',2025,'pvasdq',''),
('2001-03-26','2032-03-19 13:15:13.063368',NULL,'foo','2026-09-05 02:46:10.026919',b'11','a',0.3,'03:12:20.039599',2019,'sdqkx',''),
('2035-01-14','1987-09-15 05:46:00.041527',4,'p','1980-01-01 00:00:00',b'1111100111','dqkxbwpt',0.0,'09:57:41.059145',1995,'q',''),
('2035-07-13','2011-04-13 04:05:14.025091',212,'kxbw','1985-02-14 11:58:32.002055',b'1010100011110101011111111011010','x',0.2,'19:35:02.024655',1975,'bwptig',''),
('2026-02-08','2015-05-04 09:31:22.017074',4,'wpt','2024-01-26 11:06:03.057899',b'011000010000100000011000011011000100101111001100000111011010','ptig',0.0,'00:00:00',1977,'tig',''),
('1981-05-11',NULL,NULL,'foo','1981-12-09 10:10:34.008107',b'01000100100100110011111','gbp',0.0,'13:05:42.035253',2019,'bpn',''),
('1977-05-16',NULL,9,'pne',NULL,b'001101100111001110110010111001110100','s',0.0,'15:09:37.063819',1998,'ne',''),
('1980-01-01','2018-12-02 00:27:35.056455',2,'','1981-07-07 23:39:32.028644',b'0000101001010111010001101000','es',0.3,'15:43:30.016638',2013,NULL,''),
('2027-09-05','1998-05-14 04:15:42.009728',1,'s','2015-07-16 00:00:00',b'01011101101010000110011010000111001000001000011','',0.6,'08:39:24.041879',2035,'qigweg',''),
('2005-02-04',NULL,2,'i','1974-01-11 11:02:16.024653',b'01001101110001001101101010011001001101010010000','gw',0.6,'03:28:30.012172',1978,'weg',''),
(NULL,'1976-06-21 00:00:00',5,NULL,'2023-11-25 15:49:52.021725',b'101011010001100','e',0.1,'00:00:00',1977,'gcn',''),
('1989-07-13',NULL,1,'c','1978-02-22 02:55:14.047104',b'01101010100001100110111011101000111011101101110011','f',0.8,NULL,1987,'nfeu',''),
('2004-04-27','2019-06-28 08:04:35.039213',0,'f','1990-01-09 14:22:27.065127',b'00101001011','eu',0.0,'13:33:09.039791',2007,'uvrgne',''),
('2008-09-08','1990-11-05 00:00:00',1,'w','2026-12-23 00:00:00',b'0001101','vrgnec',0.3,'19:13:14.037732',1983,'d',''),
('2026-08-12','2026-11-23 11:18:35.012315',4,'rgnec','1988-09-06 07:11:55.057710',b'11010111001001101100100010110011100001000100001011000000000010','',0.9,NULL,1982,'gnecpth',''),
('1992-12-03','2033-08-18 04:47:11.033829',65,'n','1989-11-21 17:42:13.012747',b'11011011110000000',NULL,0.9,'10:08:34.006377',1971,'ecpth',''),
('1976-10-11','1975-05-18 00:00:00',3,'c','2017-11-06 03:33:38.002741',b'0111100010000111000111111100111100111000101100111111100','p',0.7,'03:28:07.039921',2014,'thmhf',''),
('2014-04-19','2023-08-07 16:18:59.024013',0,'','2006-05-04 23:01:46.019351',b'0101101011011101101011101110000001001000110100101000011001110','h',0.5,'00:00:00',1995,'m',''),
('1990-07-16','1980-01-01 00:00:00',8,'hffqbythjwpukqubzpomntrddrwhzjtqvb','1985-08-04 05:33:20.030471',b'001101111111100110101111000011100','ff',0.0,'00:00:00',2002,'fqbythj',''),
(NULL,'2019-01-12 00:00:00',0,NULL,'2009-01-25 00:00:00',b'100111111010000110010011100100000011101001010101111','qb',0.4,'20:35:33.059895',1981,'byt',''),
('1991-10-07',NULL,2,'yt','2027-04-19 06:38:46.020191',b'001','t',0.4,'10:02:06.014126',2004,'h',''),
(NULL,'2009-07-05 00:00:00',241,'j','1981-06-26 12:35:20.061910',b'10101110001101001000011010010111000','wpukqu',0.5,'00:00:00',1973,'pukqu',''),
('2001-05-26','2007-01-06 00:57:02.048605',0,'u',NULL,b'111100','k',0.7,'03:19:10.052988',2026,'q',NULL),
('2008-03-15','1990-09-11 00:00:00',5,'ubz','1980-01-01 00:00:00',b'11010111011110001101111000000011000111101100111','b',0.5,'00:34:27.006616',2013,NULL,''),
('1984-08-01','2000-09-20 09:35:47.025609',3,'zp','2016-11-22 19:38:52.053299',b'00000010','po',0.7,'19:47:19.014687',1996,'o',''),
('1978-02-05','1978-05-08 04:30:57.023271',7,'foo','2000-04-06 08:42:13.019650',b'11000110111100101010001110111101111000001101','n',0.8,NULL,1980,'trdd',''),
('2017-04-11','2002-09-26 12:59:43.051659',8,'rd','1972-03-27 13:09:07.017459',b'00011110001001001000000100110100101010','ddrwh',0.7,'00:00:00',2021,'drwhzj',''),
('1980-01-01','1986-05-04 05:15:19.008418',0,'r','2005-10-04 09:21:09.020131',b'1101100010101001010011010001011101001111110010101111011','wh',0.0,'00:00:00',1975,'hzjtqv',''),
('2035-12-12','1980-01-01 00:00:00',0,'x',NULL,b'0010000101010110111100000110000010001000100001000110111000010110','zjt',0.4,'15:51:12.040679',1984,'jtqvbji',''),
('1993-05-12','2000-11-11 20:54:49.053753',0,'tqvb','2022-02-26 14:26:36.004981',b'110000101110000111011','qv',0.7,'00:00:00',1972,'v',''),
('1971-08-22','2029-02-15 16:39:35.007278',2,NULL,'2033-09-22 08:28:19.057517',b'11111101011101110111100011011111001','bji',0.8,'08:34:37.000701',2000,'o',''),
(NULL,NULL,5,'foo','1982-02-24 00:00:00',b'00111111000111111111010111010111011101','iklce',0.8,'01:23:11.014485',2021,'klcek',''),
(NULL,NULL,8,'lce','1988-07-28 11:48:23.011427',b'101101000101010000000100000001011','',0.3,'17:15:34.034697',1991,'cekxqy',''),
('2029-12-07','1993-12-24 00:45:29.060155',3,'ekx','1980-01-01 00:00:00',b'01001010110110000100100100111010110000000101001011111110001100','q',0.7,'10:39:47.004022',2006,'foo',''),
('2015-10-20','1980-01-01 00:00:00',189,'xqy','2028-12-19 00:00:00',b'101001011011100101110010101000101110100110','qy',0.5,'15:16:59.059052',1993,'foo',''),
('1998-08-07','2017-08-07 01:53:34.056737',5,'oxsolbx',NULL,b'1000111010110010110','xsolbxth',0.3,'22:56:09.003450',2014,'s',''),
('2016-01-25','2000-09-14 22:35:41.048328',6,'foo','2004-10-11 00:00:00',b'001','olbxt',0.0,'14:15:54.033066',1983,'lbxt',''),
('1979-09-02','2027-01-19 09:34:15.034597',4,'bxth','1989-10-23 09:11:09.055445',b'011011001110000011011011',NULL,0.8,'05:31:31.006489',1978,'xthdc',''),
('1980-01-01',NULL,8,'th','2012-02-07 00:00:00',b'00101011001100111001101011010110','hdc',0.0,'22:09:17.054381',2013,'dcprs',''),
(NULL,'2018-08-03 17:37:14.049040',2,'cprswpj','1990-07-28 07:56:50.026324',b'0000010111011110100100010010011011010010001111011010000010011101','',0.1,NULL,1971,'prswpjx',''),
('1984-05-07','2012-05-07 00:00:00',1,'rswp','2030-05-09 07:42:25.003848',b'1001','swp',0.4,'13:27:32.040813',1997,'wpj',''),
(NULL,'2030-03-22 14:03:46.000742',7,'pjxixm','2022-05-11 00:00:00',b'00111110011001010010001111010001111110010010000111','j',0.8,'00:00:00',1996,'x',NULL),
('2000-12-03','2020-08-13 16:03:09.041436',8,'ix','1985-05-19 11:28:09.002728',b'11011010000101000110111111010111','xmvfwm',0.9,'19:06:00.002417',1976,'m',''),
('1990-03-13','2035-09-08 21:29:04.011731',5,'vfwmsys','2029-11-03 04:28:54.058532',b'0110001011001010100','fw',0.6,'20:30:32.032224',1994,'wmsys',''),
('2035-06-04','2027-06-07 11:27:21.038934',8,'ms','1987-09-02 00:00:00',b'001101101101111110010110110011','syse',0.1,'01:10:53.060943',2027,'yse',''),
(NULL,'1993-06-06 07:29:56.029103',NULL,'','1971-06-08 23:51:55.054403',b'11001110001111111001001010101110111011000100111010','se',0.2,'10:24:53.013058',1995,'eb',''),
('2018-06-12','2020-08-06 23:47:35.060301',5,NULL,NULL,b'110011110111010111','blwc',0.6,NULL,1971,'lwc',''),
('2005-02-03','2016-10-11 00:00:00',0,'w','2005-03-25 00:00:00',b'0101001001001','',0.2,'21:56:26.025743',1971,'c',''),
('2025-10-10',NULL,1,'vumvyv','2034-05-06 18:17:26.004829',b'10110101101100100001000011001111100100111101100','um',0.3,'19:42:29.005509',1992,'m',''),
('2014-01-27','1980-01-01 00:00:00',2,'vyvb','1975-04-08 10:13:06.052060',b'111011110111111010011111011011101111','yv',0.4,'15:13:32.059509',2011,NULL,''),
('2016-08-04','2008-12-03 01:55:41.030042',6,'vb','1993-09-08 00:01:40.016566',b'000101110101100111001101010110','b',0.5,'08:39:05.055786',1993,'it',''),
('1980-01-01','1980-01-01 00:00:00',9,'tx','1991-07-19 05:37:43.056696',b'110110111010111101010001100010111100110011111010100100100','k',0.9,'00:00:00',1999,'h',''),
(NULL,'2007-06-14 15:47:29.017306',9,'foo',NULL,b'0100111000001011111000111010000011011000011000101010','qjxdzd',0.3,'13:52:31.035851',2001,'jxdzd',''),
(NULL,'2022-04-28 18:27:19.060240',4,'foo','2018-02-28 02:49:16.013066',b'10000100000000110011011110101110100001100011101110011011100','d',0.0,'15:01:48.022368',1987,'zdytun',''),
('1987-10-10','1975-06-02 02:47:57.012240',9,'dy','1980-06-10 00:00:00',b'110000111','',0.7,'08:13:44.003967',1981,'',''),
('2015-09-28',NULL,4,'d','2005-08-09 08:35:04.039832',b'00','b',0.1,'00:47:43.048164',1973,'yt',''),
('2030-01-18','2011-12-09 00:00:00',6,NULL,'1982-05-13 00:00:00',b'111110100001000010001110110010111100001011010','v',0.2,'00:39:24.001557',2027,'tun',''),
('1980-06-28','2016-04-07 00:00:00',8,'y','1980-01-01 00:00:00',b'01011100100001010110101110111110110','unq',0.7,'00:00:00',2016,'foo',''),
('2018-09-16','1975-01-03 00:00:00',NULL,'qv','2028-05-10 00:00:00',b'0001100101001011100110','vv',0.0,'23:54:42.064230',2000,'vr',''),
('2033-12-11','2021-07-23 12:20:17.025201',3,'rm','1996-07-16 00:00:00',b'1011001110','mpyx',0.7,'04:04:01.055956',2009,'pyx',''),
('1982-12-18','1996-09-16 00:00:00',9,'yx','2003-10-14 03:54:44.012072',b'11001011011000001111011000101111101110100101','x',0.9,NULL,1981,'rencqh',''),
('1980-01-01','2009-01-17 12:11:34.030449',7,'encqh','1980-01-01 00:00:00',b'1101001101001000101010001100100100','ncq',0.4,'23:44:22.012217',2030,'b',''),
('2015-05-03','1987-03-19 17:37:53.053429',6,'','2012-08-03 00:00:00',b'0','cq',0.0,'17:16:43.030750',2035,'qh',NULL),
(NULL,'1980-01-01 00:00:00',1,'huyr','2012-02-11 14:15:13.004778',b'110011001100010100001101011001011110010000011001110101','',0.7,'09:33:00.034425',2024,'uyr',''),
('2019-06-05','2020-08-05 23:53:07.028129',1,'yr',NULL,b'1001011110101010001111101000011001011111100','rflu',0.3,NULL,2016,'fluezqe',''),
('1980-01-10','2025-05-12 08:22:39.039097',1,'lu','1975-07-24 00:00:00',b'10100111001111101001110000110011','',0.1,'23:58:28.031575',2005,NULL,''),
('2008-03-17','1982-05-27 11:44:53.038339',NULL,'uezqe','2024-10-12 02:16:04.063095',b'1001010110101101000101011011000011','e',0.9,'19:37:29.063243',1987,'zqekmq','')
;
--enable_query_log
--disable_warnings
SET sql_mode = 'NO_ENGINE_SUBSTITUTION';
ALTER TABLE t1 ADD INDEX(col_enum,vcol_int);
ALTER TABLE t1 ADD INDEX(col_year);
SET sql_mode = DEFAULT;
--enable_warnings
DROP TABLE t1;
|
