forked from pingcap/tidb
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathnew_character_set_builtin.test
266 lines (244 loc) · 12.8 KB
/
new_character_set_builtin.test
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
set tidb_cost_model_version=1;
set names utf8mb4;
set @@sql_mode = '';
# test for builtin function hex(), length(), ascii(), octet_length()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select hex(a), hex(b), hex(c) from t;
select length(a), length(b), length(c) from t;
select ascii(a), ascii(b), ascii(c) from t;
select octet_length(a), octet_length(b), octet_length(c) from t;
set @@tidb_enable_vectorized_expression = true;
select hex(a), hex(b), hex(c) from t;
select length(a), length(b), length(c) from t;
select ascii(a), ascii(b), ascii(c) from t;
select octet_length(a), octet_length(b), octet_length(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function upper() and lower()
drop table if exists t;
create table t (a char(100) charset utf8mb4, b char(100) charset gbk);
insert into t values ('àáèéêìíòóùúüāēěīńňōūǎǐǒǔǖǘǚǜⅪⅫ', 'àáèéêìíòóùúüāēěīńňōūǎǐǒǔǖǘǚǜⅪⅫ');
select upper(a), upper(b) from t;
select lower(a), lower(b) from t;
set @@tidb_enable_vectorized_expression = true;
select upper(a), upper(b) from t;
select lower(a), lower(b) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function to_base64()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select to_base64(a), to_base64(b), to_base64(c) from t;
set @@tidb_enable_vectorized_expression = true;
select to_base64(a), to_base64(b), to_base64(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function convert()
drop table if exists t;
create table t(a char(10));
insert into t values ('中文'), ('啊'), ('a'), ('1'), ('ㅂ');
set @@tidb_enable_vectorized_expression = true;
select hex(convert(a using gbk)), convert(a using gbk) from t;
select hex(convert('中文' using gbk)), convert('中文' using gbk);
select hex(convert('啊' using gbk)), convert('啊' using gbk);
select hex(convert('a' using gbk)), convert('a' using gbk);
select hex(convert('1' using gbk)), convert('1' using gbk);
select hex(convert('ㅂ' using gbk)), convert('ㅂ' using gbk);
select hex(convert(0xe240 using gbk)), convert(0xe240 using gbk);
select hex(convert(0x1e240 using gbk)), convert(0x1e240 using gbk);
select convert(a using binary), convert(convert(a using gbk) using binary) from t;
select convert(convert('中文' using gbk) using binary), convert('中文' using binary);
select convert(convert('ㅂ' using gbk) using binary), convert('ㅂ' using binary);
set @@tidb_enable_vectorized_expression = false;
select hex(convert(a using gbk)), convert(a using gbk) from t;
select hex(convert('中文' using gbk)), convert('中文' using gbk);
select hex(convert('啊' using gbk)), convert('啊' using gbk);
select hex(convert('a' using gbk)), convert('a' using gbk);
select hex(convert('1' using gbk)), convert('1' using gbk);
select hex(convert('ㅂ' using gbk)), convert('ㅂ' using gbk);
select hex(convert(0xe240 using gbk)), convert(0xe240 using gbk);
select hex(convert(0x1e240 using gbk)), convert(0x1e240 using gbk);
select convert(a using binary) from t;
select convert(convert('中文' using gbk) using binary), convert('中文' using binary);
select convert(convert('ㅂ' using gbk) using binary), convert('ㅂ' using binary);
# test for builtin function md5()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select md5(a), md5(b), md5(c) from t;
set @@tidb_enable_vectorized_expression = true;
select md5(a), md5(b), md5(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function decode()/encode()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select decode(encode(a,"monty"),"monty") = a, md5(decode(encode(b,"monty"),"monty")) = md5(b), decode(encode(c,"monty"),"monty") = c from t;
set @@tidb_enable_vectorized_expression = true;
select decode(encode(a,"monty"),"monty") = a, md5(decode(encode(b,"monty"),"monty")) = md5(b), decode(encode(c,"monty"),"monty") = c from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function password()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select password(a), password(b), password(c) from t;
set @@tidb_enable_vectorized_expression = true;
select password(a), password(b), password(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function sha1()/sha()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select sha1(a), sha1(b), sha1(c) from t;
select sha(a), sha(b), sha(c) from t;
set @@tidb_enable_vectorized_expression = true;
select sha1(a), sha1(b), sha1(c) from t;
select sha(a), sha(b), sha(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function sha2()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select sha2(a, 0), sha2(b, 0), sha2(c, 0) from t;
select sha2(a, 224), sha2(b, 224), sha2(c, 224) from t;
select sha2(a, 256), sha2(b, 256), sha2(c, 256) from t;
select sha2(a, 384), sha2(b, 384), sha2(c, 384) from t;
select sha2(a, 514), sha2(b, 514), sha2(c, 514) from t;
set @@tidb_enable_vectorized_expression = true;
select sha2(a, 0), sha2(b, 0), sha2(c, 0) from t;
select sha2(a, 224), sha2(b, 224), sha2(c, 224) from t;
select sha2(a, 256), sha2(b, 256), sha2(c, 256) from t;
select sha2(a, 384), sha2(b, 384), sha2(c, 384) from t;
select sha2(a, 514), sha2(b, 514), sha2(c, 514) from t;
set @@tidb_enable_vectorized_expression = false;
# test for push md5() builtin function down to unistore
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select md5(b) from t where md5(b) = 'a45d4af7b243e7f393fa09bed72ac73e';
set @@tidb_enable_vectorized_expression = true;
select md5(b) from t where md5(b) = 'a45d4af7b243e7f393fa09bed72ac73e';
set @@tidb_enable_vectorized_expression = false;
# test for builtin function char()
drop table if exists t;
create table t (a char(20));
insert into t values ('65'), ('123456'), ('123456789');
select char(a using gbk), char(a using utf8), char(a) from t;
select char(12345678 using gbk);
set @@tidb_enable_vectorized_expression = true;
select char(a using gbk), char(a using utf8), char(a) from t;
select char(12345678 using gbk);
set @@tidb_enable_vectorized_expression = false;
# test for builtin function compress()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select md5(compress(a)), md5(compress(b)), md5(compress(c)) from t;
set @@tidb_enable_vectorized_expression = true;
select md5(compress(a)), md5(compress(b)), md5(compress(c)) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function aes_decrypt()
set @@block_encryption_mode='aes-128-ecb';
select hex(aes_decrypt(0xC54279F381B0710E145E94106F03C94C, '123')) as a, hex(aes_decrypt(0x7A747EC6F1906276D036B1F3CE27BAAB, '123')) as b;
set @@block_encryption_mode='aes-128-ofb';
select hex(aes_decrypt(0x91C44DE866D0745252, '1234567890123456', '1234567890123456')) as a, hex(aes_decrypt(0xA7C77BF214A1, '1234567890123456', '1234567890123456')) as b;
set @@tidb_enable_vectorized_expression = true;
select hex(aes_decrypt(0x91C44DE866D0745252, '1234567890123456', '1234567890123456')) as a, hex(aes_decrypt(0xA7C77BF214A1, '1234567890123456', '1234567890123456')) as b;
set @@block_encryption_mode='aes-128-ecb';
select hex(aes_decrypt(0xC54279F381B0710E145E94106F03C94C, '123')) as a, hex(aes_decrypt(0x7A747EC6F1906276D036B1F3CE27BAAB, '123')) as b;
set @@tidb_enable_vectorized_expression = false;
# test for builtin function ord()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('中文', '中文', '中文');
select ord(a), ord(b), ord(c) from t;
set @@tidb_enable_vectorized_expression = true;
select ord(a), ord(b), ord(c) from t;
set @@tidb_enable_vectorized_expression = false;
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一', '一', 0xe4b880);
insert into t values ('一', '一', 0xd2bb);
insert into t values ('一', '一', 0xe4ba8c);
insert into t values ('一', '一', 0xb6fe);
set @@tidb_enable_vectorized_expression = true;
select hex(concat(a, c)), hex(concat(b, c)) from t;
select hex(concat(a, 0xe4b880)), hex(concat(b, 0xd2bb)) from t;
select a = 0xe4b880, b = 0xd2bb from t;
select a = c, b = c from t;
select hex(insert(a, 1, 2, 0xe4ba8c)), hex(insert(b, 1, 2, 0xb6fe)) from t;
select hex(insert(a, 1, 2, c)), hex(insert(b, 1, 2, c)) from t;
select hex(lpad(a, 5, 0xe4ba8c)), hex(lpad(b, 5, 0xb6fe)) from t;
select hex(lpad(a, 5, c)), hex(lpad(b, 5, c)) from t;
select hex(rpad(a, 5, 0xe4ba8c)), hex(rpad(b, 5, 0xb6fe)) from t;
select hex(rpad(a, 5, c)), hex(rpad(b, 5, c)) from t;
select hex(elt(2, a, 0xe4ba8c)), hex(elt(2, b, 0xb6fe)) from t;
select hex(elt(2, a, c)), hex(elt(2, b, c)) from t;
select hex(instr(a, 0xe4b880)), hex(instr(b, 0xd2bb)) from t;
select hex(position(a in 0xe4b880)), hex(position(b in 0xd2bb)) from t;
select a like 0xe4b880, b like 0xd2bb from t;
-- error 3854
select a = 0xb6fe from t;
-- error 3854
select b = 0xe4ba8c from t;
-- error 3854
select concat(a, 0xb6fe) from t;
-- error 3854
select concat(b, 0xe4ba8c) from t;
-- error 3854
select concat(convert('a' using gbk), 0x3fff) from t;
-- error 3854
select concat(convert('a' using gbk), 0x3fffffffffffffff) from t;
set @@tidb_enable_vectorized_expression = false;
select hex(concat(a, c)), hex(concat(b, c)) from t;
select hex(concat(a, 0xe4b880)), hex(concat(b, 0xd2bb)) from t;
select a = 0xe4b880, b = 0xd2bb from t;
select a = c, b = c from t;
select hex(insert(a, 1, 2, 0xe4ba8c)), hex(insert(b, 1, 2, 0xb6fe)) from t;
select hex(insert(a, 1, 2, c)), hex(insert(b, 1, 2, c)) from t;
select hex(lpad(a, 5, 0xe4ba8c)), hex(lpad(b, 5, 0xb6fe)) from t;
select hex(lpad(a, 5, c)), hex(lpad(b, 5, c)) from t;
select hex(rpad(a, 5, 0xe4ba8c)), hex(rpad(b, 5, 0xb6fe)) from t;
select hex(rpad(a, 5, c)), hex(rpad(b, 5, c)) from t;
select hex(elt(2, a, 0xe4ba8c)), hex(elt(2, b, 0xb6fe)) from t;
select hex(elt(2, a, c)), hex(elt(2, b, c)) from t;
select hex(instr(a, 0xe4b880)), hex(instr(b, 0xd2bb)) from t;
select hex(position(a in 0xe4b880)), hex(position(b in 0xd2bb)) from t;
select a like 0xe4b880, b like 0xd2bb from t;
-- error 3854
select a = 0xb6fe from t;
-- error 3854
select b = 0xe4ba8c from t;
-- error 3854
select concat(a, 0xb6fe) from t;
-- error 3854
select concat(b, 0xe4ba8c) from t;
# test for builtin function aes_encrypt()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
set @@block_encryption_mode='aes-128-ecb';
select hex(aes_encrypt(a, '123')), hex(aes_encrypt(b, '123')), hex(aes_encrypt(c, '123')) from t;
set @@block_encryption_mode='aes-128-ofb';
select hex(aes_encrypt(a, '123', '1234567890123456')), hex(aes_encrypt(b, '123', '1234567890123456')), hex(aes_encrypt(c, '123', '1234567890123456')) from t;
set @@tidb_enable_vectorized_expression = true;
select hex(aes_encrypt(a, '123', '1234567890123456')), hex(aes_encrypt(b, '123', '1234567890123456')), hex(aes_encrypt(c, '123', '1234567890123456')) from t;
set @@block_encryption_mode='aes-128-ecb';
select hex(aes_encrypt(a, '123')), hex(aes_encrypt(b, '123')), hex(aes_encrypt(c, '123')) from t;
set @@tidb_enable_vectorized_expression = false;
# test for builtin crc32()
drop table if exists t;
create table t (a char(20) charset utf8mb4, b char(20) charset gbk, c binary(20));
insert into t values ('一二三', '一二三', '一二三');
select crc32(a), crc32(b), crc32(c) from t;
set @@tidb_enable_vectorized_expression = true;
select crc32(a), crc32(b), crc32(c) from t;
set @@tidb_enable_vectorized_expression = false;
# test for elt
drop table if exists t;
create table t (a enum('a一','b二','c三','d四') default 'c三', b binary(10)) charset=gbk;
insert into t values (1, 0x1234);
set @@tidb_enable_vectorized_expression = true;
select hex(elt(1, a, b)), hex(elt(1, a, 0x12)) from t;
set @@tidb_enable_vectorized_expression = false;
select hex(elt(1, a, b)), hex(elt(1, a, 0x12)) from t;