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
|
SET @max_row = 20;
SET @@session.storage_engine = 'MyISAM';
#------------------------------------------------------------------------
# There are several testcases disabled because of the open bugs
# #15890
# The expected results suffer from the following bugs
# harmless #17455, #19305
# which cannot be suppressed because of technical reasons.
#------------------------------------------------------------------------
#------------------------------------------------------------------------
# 0. Setting of auxiliary variables + Creation of an auxiliary tables
# needed in many testcases
#------------------------------------------------------------------------
SELECT @max_row DIV 2 INTO @max_row_div2;
SELECT @max_row DIV 3 INTO @max_row_div3;
SELECT @max_row DIV 4 INTO @max_row_div4;
SET @max_int_4 = 2147483647;
DROP TABLE IF EXISTS t0_template;
CREATE TABLE t0_template (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000) ,
PRIMARY KEY(f_int1))
ENGINE = MEMORY;
# Logging of <max_row> INSERTs into t0_template suppressed
DROP TABLE IF EXISTS t0_definition;
CREATE TABLE t0_definition (
state CHAR(3),
create_command VARBINARY(5000),
file_list VARBINARY(5000),
PRIMARY KEY (state)
) ENGINE = MEMORY;
DROP TABLE IF EXISTS t0_aux;
CREATE TABLE t0_aux ( f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000) )
ENGINE = MEMORY;
SET AUTOCOMMIT= 1;
SET @@session.sql_mode= '';
# End of basic preparations needed for all tests
#-----------------------------------------------
#========================================================================
# Calculation of "exotic" results within the partition function
# outside of SIGNED BIGINT value range, 0, NULL
# column used in partitioning function has type CHAR
#========================================================================
# 1. HASH(<check value>)
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000)
)
PARTITION BY HASH(CAST(f_char1 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER)) PARTITIONS 8;
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(2147483646,2147483646,'2147483646','2147483646','#2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(-2147483646,-2147483646,'-2147483646','-2147483646','#-2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '-2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(0,0,'0','0','#0#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '0';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(NULL,NULL,NULL,NULL,NULL);
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 IS NULL;
COUNT(*) = 1
1
DROP TABLE t1;
# 2. RANGE(<check value>)
CREATE TABLE t1 (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000)
)
PARTITION BY RANGE(CAST(f_char1 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER))
(PARTITION p0 VALUES LESS THAN (0),
PARTITION p1 VALUES LESS THAN (1000000),
PARTITION p2 VALUES LESS THAN MAXVALUE);
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(2147483646,2147483646,'2147483646','2147483646','#2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(-2147483646,-2147483646,'-2147483646','-2147483646','#-2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '-2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(0,0,'0','0','#0#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '0';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(NULL,NULL,NULL,NULL,NULL);
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 IS NULL;
COUNT(*) = 1
1
DROP TABLE t1;
# 3. LIST(<check value>)
CREATE TABLE t1 (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000)
)
PARTITION BY LIST(CAST(f_char1 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER))
(PARTITION p0 VALUES IN (0),
PARTITION p1 VALUES IN (NULL),
PARTITION p2 VALUES IN (CAST( 2147483646 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER)),
PARTITION p3 VALUES IN (CAST(-2147483646 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER)));
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(2147483646,2147483646,'2147483646','2147483646','#2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(-2147483646,-2147483646,'-2147483646','-2147483646','#-2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '-2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(0,0,'0','0','#0#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 = '0';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(NULL,NULL,NULL,NULL,NULL);
SELECT COUNT(*) = 1 FROM t1 WHERE f_char1 IS NULL;
COUNT(*) = 1
1
DROP TABLE t1;
# 4. Partition by RANGE(...) subpartition by HASH(<check value>)
CREATE TABLE t1 (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000)
)
PARTITION BY RANGE(CAST(f_char1 AS SIGNED INTEGER))
SUBPARTITION BY HASH(CAST(f_char2 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER)) SUBPARTITIONS 4
(PARTITION p0 VALUES LESS THAN (0),
PARTITION p1 VALUES LESS THAN MAXVALUE);
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(2147483646,2147483646,'1','2147483646','#2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(-2147483646,-2147483646,'-1','-2147483646','#-2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '-2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(0,0,'0','0','#0#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '0';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(NULL,NULL,NULL,NULL,NULL);
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 IS NULL;
COUNT(*) = 1
1
DROP TABLE t1;
# 5. Partition by LIST(...) subpartition by HASH(<check value>)
CREATE TABLE t1 (
f_int1 INTEGER,
f_int2 INTEGER,
f_char1 CHAR(20),
f_char2 CHAR(20),
f_charbig VARCHAR(1000)
)
PARTITION BY LIST(CAST(f_char1 AS SIGNED INTEGER))
SUBPARTITION BY HASH(CAST(f_char2 AS SIGNED INTEGER) * CAST(5.0E+18 AS SIGNED INTEGER)) SUBPARTITIONS 4
(PARTITION p0 VALUES IN (NULL),
PARTITION p1 VALUES IN (1));
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(2147483646,2147483646,'1','2147483646','#2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(-2147483646,-2147483646,'1','-2147483646','#-2147483646#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '-2147483646';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(0,0,'1','0','#0#');
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 = '0';
COUNT(*) = 1
1
INSERT INTO t1(f_int1,f_int2,f_char1,f_char2,f_charbig)
VALUES(NULL,NULL,NULL,NULL,NULL);
SELECT COUNT(*) = 1 FROM t1 WHERE f_char2 IS NULL;
COUNT(*) = 1
1
DROP TABLE t1;
DROP VIEW IF EXISTS v1;
DROP TABLE IF EXISTS t1;
DROP TABLE IF EXISTS t0_aux;
DROP TABLE IF EXISTS t0_definition;
DROP TABLE IF EXISTS t0_template;
|