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
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
|
SHOW TABLES FROM information_schema LIKE 'TABLE_PRIVILEGES';
Tables_in_information_schema (TABLE_PRIVILEGES)
TABLE_PRIVILEGES
#######################################################################
# Testcase 3.2.1.1: INFORMATION_SCHEMA tables can be queried via SELECT
#######################################################################
DROP VIEW IF EXISTS test.v1;
DROP PROCEDURE IF EXISTS test.p1;
DROP FUNCTION IF EXISTS test.f1;
CREATE VIEW test.v1 AS SELECT * FROM information_schema.TABLE_PRIVILEGES;
CREATE PROCEDURE test.p1() SELECT * FROM information_schema.TABLE_PRIVILEGES;
CREATE FUNCTION test.f1() returns BIGINT
BEGIN
DECLARE counter BIGINT DEFAULT NULL;
SELECT COUNT(*) INTO counter FROM information_schema.TABLE_PRIVILEGES;
RETURN counter;
END//
# Attention: The printing of the next result sets is disabled.
SELECT * FROM information_schema.TABLE_PRIVILEGES;
SELECT * FROM test.v1;
CALL test.p1;
SELECT test.f1();
DROP VIEW test.v1;
DROP PROCEDURE test.p1;
DROP FUNCTION test.f1;
#########################################################################
# Testcase 3.2.11.1: INFORMATION_SCHEMA.TABLE_PRIVILEGES layout
#########################################################################
DESCRIBE information_schema.TABLE_PRIVILEGES;
Field Type Null Key Default Extra
GRANTEE varchar(190) NO
TABLE_CATALOG varchar(512) NO
TABLE_SCHEMA varchar(64) NO
TABLE_NAME varchar(64) NO
PRIVILEGE_TYPE varchar(64) NO
IS_GRANTABLE varchar(3) NO
SHOW CREATE TABLE information_schema.TABLE_PRIVILEGES;
Table Create Table
TABLE_PRIVILEGES CREATE TEMPORARY TABLE `TABLE_PRIVILEGES` (
`GRANTEE` varchar(190) NOT NULL DEFAULT '',
`TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
`TABLE_SCHEMA` varchar(64) NOT NULL DEFAULT '',
`TABLE_NAME` varchar(64) NOT NULL DEFAULT '',
`PRIVILEGE_TYPE` varchar(64) NOT NULL DEFAULT '',
`IS_GRANTABLE` varchar(3) NOT NULL DEFAULT ''
) ENGINE=MEMORY DEFAULT CHARSET=utf8
SHOW COLUMNS FROM information_schema.TABLE_PRIVILEGES;
Field Type Null Key Default Extra
GRANTEE varchar(190) NO
TABLE_CATALOG varchar(512) NO
TABLE_SCHEMA varchar(64) NO
TABLE_NAME varchar(64) NO
PRIVILEGE_TYPE varchar(64) NO
IS_GRANTABLE varchar(3) NO
SELECT table_catalog, table_schema, table_name, privilege_type
FROM information_schema.table_privileges WHERE table_catalog IS NOT NULL;
table_catalog table_schema table_name privilege_type
######################################################################
# Testcase 3.2.11.2+3.2.11.3+3.2.11.4:
# INFORMATION_SCHEMA.TABLE_PRIVILEGES accessible information
######################################################################
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
CREATE TABLE db_datadict.tb1(f1 INT, f2 INT, f3 INT)
ENGINE = <engine_type>;
DROP USER 'testuser1'@'localhost';
CREATE USER 'testuser1'@'localhost';
GRANT CREATE, SELECT ON db_datadict.*
TO 'testuser1'@'localhost' WITH GRANT OPTION;
GRANT SELECT ON db_datadict.tb1 TO 'testuser1'@'localhost';
DROP USER 'testuser2'@'localhost';
CREATE USER 'testuser2'@'localhost';
GRANT ALL ON db_datadict.tb1 TO 'testuser2'@'localhost' WITH GRANT OPTION;
DROP USER 'testuser3'@'localhost';
CREATE USER 'testuser3'@'localhost';
connect testuser1, localhost, testuser1, , db_datadict;
CREATE TABLE tb3 (f1 TEXT)
ENGINE = <other_engine_type>;
GRANT SELECT ON db_datadict.tb3 TO 'testuser3'@'localhost';
SELECT * FROM information_schema.table_privileges
WHERE table_name LIKE 'tb%'
ORDER BY grantee,table_schema,table_name,privilege_type;
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
'testuser1'@'localhost' def db_datadict tb1 SELECT NO
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT USAGE ON *.* TO 'testuser1'@'localhost'
GRANT SELECT, CREATE ON `db_datadict`.* TO 'testuser1'@'localhost' WITH GRANT OPTION
GRANT SELECT ON `db_datadict`.`tb1` TO 'testuser1'@'localhost'
connect testuser2, localhost, testuser2, , db_datadict;
SELECT * FROM information_schema.table_privileges
WHERE table_name LIKE 'tb%'
ORDER BY grantee,table_schema,table_name,privilege_type;
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
'testuser2'@'localhost' def db_datadict tb1 ALTER YES
'testuser2'@'localhost' def db_datadict tb1 CREATE YES
'testuser2'@'localhost' def db_datadict tb1 CREATE VIEW YES
'testuser2'@'localhost' def db_datadict tb1 DELETE YES
'testuser2'@'localhost' def db_datadict tb1 DELETE VERSIONING ROWS YES
'testuser2'@'localhost' def db_datadict tb1 DROP YES
'testuser2'@'localhost' def db_datadict tb1 INDEX YES
'testuser2'@'localhost' def db_datadict tb1 INSERT YES
'testuser2'@'localhost' def db_datadict tb1 REFERENCES YES
'testuser2'@'localhost' def db_datadict tb1 SELECT YES
'testuser2'@'localhost' def db_datadict tb1 SHOW VIEW YES
'testuser2'@'localhost' def db_datadict tb1 TRIGGER YES
'testuser2'@'localhost' def db_datadict tb1 UPDATE YES
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO 'testuser2'@'localhost'
GRANT ALL PRIVILEGES ON `db_datadict`.`tb1` TO 'testuser2'@'localhost' WITH GRANT OPTION
connect testuser3, localhost, testuser3, , db_datadict;
SELECT * FROM information_schema.table_privileges
WHERE table_name LIKE 'tb%'
ORDER BY grantee,table_schema,table_name,privilege_type;
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
'testuser3'@'localhost' def db_datadict tb3 SELECT NO
SHOW GRANTS FOR 'testuser3'@'localhost';
Grants for testuser3@localhost
GRANT USAGE ON *.* TO 'testuser3'@'localhost'
GRANT SELECT ON `db_datadict`.`tb3` TO 'testuser3'@'localhost'
connection default;
disconnect testuser1;
disconnect testuser2;
disconnect testuser3;
SELECT * FROM information_schema.table_privileges
WHERE table_name LIKE 'tb%'
ORDER BY grantee,table_schema,table_name,privilege_type;
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
'testuser1'@'localhost' def db_datadict tb1 SELECT NO
'testuser2'@'localhost' def db_datadict tb1 ALTER YES
'testuser2'@'localhost' def db_datadict tb1 CREATE YES
'testuser2'@'localhost' def db_datadict tb1 CREATE VIEW YES
'testuser2'@'localhost' def db_datadict tb1 DELETE YES
'testuser2'@'localhost' def db_datadict tb1 DELETE VERSIONING ROWS YES
'testuser2'@'localhost' def db_datadict tb1 DROP YES
'testuser2'@'localhost' def db_datadict tb1 INDEX YES
'testuser2'@'localhost' def db_datadict tb1 INSERT YES
'testuser2'@'localhost' def db_datadict tb1 REFERENCES YES
'testuser2'@'localhost' def db_datadict tb1 SELECT YES
'testuser2'@'localhost' def db_datadict tb1 SHOW VIEW YES
'testuser2'@'localhost' def db_datadict tb1 TRIGGER YES
'testuser2'@'localhost' def db_datadict tb1 UPDATE YES
'testuser3'@'localhost' def db_datadict tb3 SELECT NO
SHOW GRANTS FOR 'testuser1'@'localhost';
Grants for testuser1@localhost
GRANT USAGE ON *.* TO 'testuser1'@'localhost'
GRANT SELECT, CREATE ON `db_datadict`.* TO 'testuser1'@'localhost' WITH GRANT OPTION
GRANT SELECT ON `db_datadict`.`tb1` TO 'testuser1'@'localhost'
SHOW GRANTS FOR 'testuser2'@'localhost';
Grants for testuser2@localhost
GRANT USAGE ON *.* TO 'testuser2'@'localhost'
GRANT ALL PRIVILEGES ON `db_datadict`.`tb1` TO 'testuser2'@'localhost' WITH GRANT OPTION
SHOW GRANTS FOR 'testuser3'@'localhost';
Grants for testuser3@localhost
GRANT USAGE ON *.* TO 'testuser3'@'localhost'
GRANT SELECT ON `db_datadict`.`tb3` TO 'testuser3'@'localhost'
DROP USER 'testuser1'@'localhost';
DROP USER 'testuser2'@'localhost';
DROP USER 'testuser3'@'localhost';
DROP DATABASE db_datadict;
################################################################################
# 3.2.1.13+3.2.1.14+3.2.1.15: INFORMATION_SCHEMA.TABLE_PRIVILEGES modifications
################################################################################
DROP TABLE IF EXISTS test.t1_table;
DROP VIEW IF EXISTS test.t1_view;
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
CREATE TABLE test.t1_table (f1 BIGINT)
DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci
COMMENT = 'Initial Comment' ENGINE = <engine_type>;
CREATE VIEW test.t1_view AS SELECT 1;
DROP USER 'testuser1'@'localhost';
CREATE USER 'testuser1'@'localhost';
DROP USER 'the_user'@'localhost';
SELECT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%';
table_name
GRANT ALL ON test.t1_table TO 'testuser1'@'localhost';
GRANT ALL ON test.t1_view TO 'testuser1'@'localhost';
SELECT * FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY grantee, table_schema, table_name, privilege_type;
GRANTEE TABLE_CATALOG TABLE_SCHEMA TABLE_NAME PRIVILEGE_TYPE IS_GRANTABLE
'testuser1'@'localhost' def test t1_table ALTER NO
'testuser1'@'localhost' def test t1_table CREATE NO
'testuser1'@'localhost' def test t1_table CREATE VIEW NO
'testuser1'@'localhost' def test t1_table DELETE NO
'testuser1'@'localhost' def test t1_table DELETE VERSIONING ROWS NO
'testuser1'@'localhost' def test t1_table DROP NO
'testuser1'@'localhost' def test t1_table INDEX NO
'testuser1'@'localhost' def test t1_table INSERT NO
'testuser1'@'localhost' def test t1_table REFERENCES NO
'testuser1'@'localhost' def test t1_table SELECT NO
'testuser1'@'localhost' def test t1_table SHOW VIEW NO
'testuser1'@'localhost' def test t1_table TRIGGER NO
'testuser1'@'localhost' def test t1_table UPDATE NO
'testuser1'@'localhost' def test t1_view ALTER NO
'testuser1'@'localhost' def test t1_view CREATE NO
'testuser1'@'localhost' def test t1_view CREATE VIEW NO
'testuser1'@'localhost' def test t1_view DELETE NO
'testuser1'@'localhost' def test t1_view DELETE VERSIONING ROWS NO
'testuser1'@'localhost' def test t1_view DROP NO
'testuser1'@'localhost' def test t1_view INDEX NO
'testuser1'@'localhost' def test t1_view INSERT NO
'testuser1'@'localhost' def test t1_view REFERENCES NO
'testuser1'@'localhost' def test t1_view SELECT NO
'testuser1'@'localhost' def test t1_view SHOW VIEW NO
'testuser1'@'localhost' def test t1_view TRIGGER NO
'testuser1'@'localhost' def test t1_view UPDATE NO
SELECT DISTINCT grantee, table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY grantee, table_name;
grantee table_name
'testuser1'@'localhost' t1_table
'testuser1'@'localhost' t1_view
RENAME USER 'testuser1'@'localhost' TO 'the_user'@'localhost';
FLUSH PRIVILEGES;
SELECT DISTINCT grantee, table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY grantee, table_name;
grantee table_name
'the_user'@'localhost' t1_table
'the_user'@'localhost' t1_view
SHOW GRANTS FOR 'testuser1'@'localhost';
ERROR 42000: There is no such grant defined for user 'testuser1' on host 'localhost'
SHOW GRANTS FOR 'the_user'@'localhost';
Grants for the_user@localhost
GRANT USAGE ON *.* TO 'the_user'@'localhost'
GRANT ALL PRIVILEGES ON `test`.`t1_view` TO 'the_user'@'localhost'
GRANT ALL PRIVILEGES ON `test`.`t1_table` TO 'the_user'@'localhost'
SELECT DISTINCT table_schema,table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_schema,table_name;
table_schema table_name
test t1_table
test t1_view
RENAME TABLE test.t1_table TO db_datadict.t1_table;
RENAME TABLE test.t1_view TO db_datadict.t1_view;
ERROR HY000: Changing schema from 'test' to 'db_datadict' is not allowed
SELECT DISTINCT table_schema,table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_schema,table_name;
table_schema table_name
test t1_table
test t1_view
SHOW GRANTS FOR 'the_user'@'localhost';
Grants for the_user@localhost
GRANT USAGE ON *.* TO 'the_user'@'localhost'
GRANT ALL PRIVILEGES ON `test`.`t1_view` TO 'the_user'@'localhost'
GRANT ALL PRIVILEGES ON `test`.`t1_table` TO 'the_user'@'localhost'
REVOKE ALL PRIVILEGES ON test.t1_table FROM 'the_user'@'localhost';
REVOKE ALL PRIVILEGES ON test.t1_view FROM 'the_user'@'localhost';
DROP VIEW test.t1_view;
CREATE VIEW db_datadict.t1_view AS SELECT 1;
GRANT ALL ON db_datadict.t1_table TO 'the_user'@'localhost';
GRANT ALL ON db_datadict.t1_view TO 'the_user'@'localhost';
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
RENAME TABLE db_datadict.t1_table TO db_datadict.t1_tablex;
RENAME TABLE db_datadict.t1_view TO db_datadict.t1_viewx;
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
RENAME TABLE db_datadict.t1_tablex TO db_datadict.t1_table;
RENAME TABLE db_datadict.t1_viewx TO db_datadict.t1_view;
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
DROP TABLE db_datadict.t1_table;
DROP VIEW db_datadict.t1_view;
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
CREATE TABLE db_datadict.t1_table
ENGINE = <engine_type> AS
SELECT 1;
CREATE VIEW db_datadict.t1_view AS SELECT 1;
GRANT ALL ON db_datadict.t1_table TO 'the_user'@'localhost';
GRANT ALL ON db_datadict.t1_view TO 'the_user'@'localhost';
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
DROP DATABASE db_datadict;
SELECT DISTINCT table_name FROM information_schema.table_privileges
WHERE table_name LIKE 't1_%'
ORDER BY table_name;
table_name
t1_table
t1_view
DROP USER 'the_user'@'localhost';
########################################################################
# Testcases 3.2.1.3-3.2.1.5 + 3.2.1.8-3.2.1.12: INSERT/UPDATE/DELETE and
# DDL on INFORMATION_SCHEMA table are not supported
########################################################################
DROP DATABASE IF EXISTS db_datadict;
CREATE DATABASE db_datadict;
CREATE TABLE db_datadict.t1 (f1 BIGINT, f2 BIGINT)
ENGINE = <engine_type>;
DROP USER 'testuser1'@'localhost';
CREATE USER 'testuser1'@'localhost';
GRANT SELECT (f1) ON db_datadict.t1 TO 'testuser1'@'localhost';
INSERT INTO information_schema.table_privileges
SELECT * FROM information_schema.table_privileges;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
UPDATE information_schema.table_privileges SET table_schema = 'test'
WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DELETE FROM information_schema.table_privileges WHERE table_name = 't1';
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
TRUNCATE information_schema.table_privileges;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
CREATE INDEX my_idx_on_tables
ON information_schema.table_privileges(table_schema);
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.table_privileges ADD f1 INT;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP TABLE information_schema.table_privileges;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.table_privileges
RENAME db_datadict.table_privileges;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
ALTER TABLE information_schema.table_privileges
RENAME information_schema.xtable_privileges;
ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
DROP DATABASE db_datadict;
DROP USER 'testuser1'@'localhost';
|