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
|
#
# MDEV-16325 CREATE..SELECT..UNION creates a wrong field type for old varchar
#
SET character_set_database=latin1;
CREATE PROCEDURE p1(col VARCHAR(32))
BEGIN
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_simple CHARSET=latin1 AS SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_simple;
DROP TABLE t2_simple;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vv CHARSET=latin1 AS SELECT col FROM t1old UNION SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_union_vv;
DROP TABLE t2_union_vv;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_vn CHARSET=latin1 AS SELECT col FROM t1old UNION SELECT NULL','col',col);
SHOW CREATE TABLE t2_union_vn;
DROP TABLE t2_union_vn;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2_union_nv CHARSET=latin1 AS SELECT NULL AS col UNION SELECT col FROM t1old','col',col);
SHOW CREATE TABLE t2_union_nv;
DROP TABLE t2_union_nv;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 CHARSET=latin1 AS SELECT
COALESCE(col),
COALESCE(col,col),
COALESCE(col,NULL),
COALESCE(NULL,col)
FROM t1old', 'col', col);
SHOW CREATE TABLE t2;
DROP TABLE t2;
EXECUTE IMMEDIATE REPLACE('CREATE TABLE t2 CHARSET=latin1 AS SELECT
LEAST(col,col),
LEAST(col,NULL),
LEAST(NULL,col)
FROM t1old','col',col);
SHOW CREATE TABLE t2;
DROP TABLE t2;
END;
$$
TRUNCATE TABLE t1old;
SHOW CREATE TABLE t1old;
Table Create Table
t1old CREATE TABLE `t1old` (
`v` varchar(30)/*old*/ DEFAULT NULL,
`c` char(3) DEFAULT NULL,
`e` enum('abc','def','ghi') DEFAULT NULL,
`t` text DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
CALL p1('v');
Table Create Table
t2_simple CREATE TABLE `t2_simple` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vv CREATE TABLE `t2_union_vv` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vn CREATE TABLE `t2_union_vn` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_nv CREATE TABLE `t2_union_nv` (
`v` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`COALESCE(v)` varchar(30) DEFAULT NULL,
`COALESCE(v,v)` varchar(30) DEFAULT NULL,
`COALESCE(v,NULL)` varchar(30) DEFAULT NULL,
`COALESCE(NULL,v)` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`LEAST(v,v)` varchar(30) DEFAULT NULL,
`LEAST(v,NULL)` varchar(30) DEFAULT NULL,
`LEAST(NULL,v)` varchar(30) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1old;
TRUNCATE TABLE t1old;
SHOW CREATE TABLE t1old;
Table Create Table
t1old CREATE TABLE `t1old` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
CALL p1('a');
Table Create Table
t2_simple CREATE TABLE `t2_simple` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vv CREATE TABLE `t2_union_vv` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_vn CREATE TABLE `t2_union_vn` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2_union_nv CREATE TABLE `t2_union_nv` (
`a` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`COALESCE(a)` varbinary(255) DEFAULT NULL,
`COALESCE(a,a)` varbinary(255) DEFAULT NULL,
`COALESCE(a,NULL)` varbinary(255) DEFAULT NULL,
`COALESCE(NULL,a)` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
Table Create Table
t2 CREATE TABLE `t2` (
`LEAST(a,a)` varbinary(255) DEFAULT NULL,
`LEAST(a,NULL)` varbinary(255) DEFAULT NULL,
`LEAST(NULL,a)` varbinary(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
DROP TABLE t1old;
DROP PROCEDURE p1;
SET character_set_database=DEFAULT;
#
# Start of 10.11 tests
#
#
# MDEV-33442 REPAIR TABLE corrupts UUIDs
#
CREATE PROCEDURE show_table()
BEGIN
SHOW CREATE TABLE t1;
SELECT VERSION FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test';
SELECT * FROM t1 ORDER BY a,b;
END;
$$
# Upgrade using REPAIR
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check error Table rebuild required. Please do "ALTER TABLE `t1` FORCE" or dump/reload to fix it!
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check error Table rebuild required. Please do "ALTER TABLE `t1` FORCE" or dump/reload to fix it!
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
REPAIR TABLE t1;
Table Op Msg_type Msg_text
test.t1 repair status OK
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
CHECK TABLE t1 FOR UPGRADE;
Table Op Msg_type Msg_text
test.t1 check status OK
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
DROP TABLE t1;
# Upgrade using ALTER, adding a table COMMENT
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
# ALTER..INPLACE should fail - the old columns need upgrade
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, COMMENT 'test10';
ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY
ALTER IGNORE TABLE t1 COMMENT 'test11';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci COMMENT='test11'
VERSION
10
a b
# Now ALTER..INPLACE should work
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, COMMENT 'test12';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT NULL,
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci COMMENT='test12'
VERSION
10
a b
DROP TABLE t1;
# Upgrade using ALTER, adding a column DEFAULT
TRUNCATE TABLE t1;
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255)/*old*/ DEFAULT NULL,
`b` varchar(255)/*old*/ DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
9
a b
# ALTER..INPLACE should fail - the old columns need upgrade
ALTER IGNORE TABLE t1 ALGORITHM=INPLACE, MODIFY a VARBINARY(255) DEFAULT 'a10';
ERROR 0A000: ALGORITHM=INPLACE is not supported for this operation. Try ALGORITHM=COPY
ALTER IGNORE TABLE t1 MODIFY a VARBINARY(255) DEFAULT 'a11';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT x'613131',
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
# Now ALTER..INPLACE should work
ALTER IGNORE TABLE t1 MODIFY a VARBINARY(255) DEFAULT 'a12';
CALL show_table;
Table Create Table
t1 CREATE TABLE `t1` (
`a` varbinary(255) DEFAULT x'613132',
`b` varchar(255) DEFAULT NULL
) ENGINE=MyISAM DEFAULT CHARSET=latin1 COLLATE=latin1_swedish_ci
VERSION
10
a b
DROP TABLE t1;
DROP PROCEDURE show_table;
#
# End of 10.11 tests
#
|
