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
|
delimiter ||;
use mtr||
--
-- Create table where testcases can insert patterns to
-- be suppressed
--
CREATE TABLE test_suppressions (
pattern VARCHAR(255)
) ENGINE=MyISAM||
--
-- Declare a trigger that makes sure
-- no invalid patterns can be inserted
-- into test_suppressions
--
/*!50002
CREATE DEFINER=root@localhost TRIGGER ts_insert
BEFORE INSERT ON test_suppressions
FOR EACH ROW BEGIN
DECLARE dummy INT;
SELECT "" REGEXP NEW.pattern INTO dummy;
END
*/||
--
-- Load table with patterns that will be suppressed globally(always)
--
CREATE TABLE global_suppressions (
pattern VARCHAR(255)
) ENGINE=MyISAM||
-- Declare a trigger that makes sure
-- no invalid patterns can be inserted
-- into global_suppressions
--
/*!50002
CREATE DEFINER=root@localhost TRIGGER gs_insert
BEFORE INSERT ON global_suppressions
FOR EACH ROW BEGIN
DECLARE dummy INT;
SELECT "" REGEXP NEW.pattern INTO dummy;
END
*/||
--
-- Insert patterns that should always be suppressed
--
INSERT INTO global_suppressions VALUES
("'SELECT UNIX_TIMESTAMP\\(\\)' failed on master"),
("Aborted connection"),
("Client requested master to start replication from impossible position"),
("Could not find first log file name in binary log"),
("Enabling keys got errno"),
("Error reading master configuration"),
("Error reading packet"),
("Event Scheduler"),
("Failed to open log"),
("Failed to open the existing master info file"),
("Forcing shutdown of [0-9]* plugins"),
("Forcing close of thread"),
/*
Due to timing issues, it might be that this warning
is printed when the server shuts down and the
computer is loaded.
*/
("Got error [0-9]* when reading table"),
("Incorrect definition of table"),
("Incorrect information in file"),
("InnoDB: Warning: we did not need to do crash recovery"),
("Invalid \\(old\\?\\) table or database name"),
("Lock wait timeout exceeded"),
("Log entry on master is longer than max_allowed_packet"),
("unknown option '--loose-"),
("unknown variable 'loose-"),
("You have forced lower_case_table_names to 0 through a command-line option"),
("Setting lower_case_table_names=2"),
("NDB Binlog:"),
("NDB: failed to setup table"),
("NDB: only row based binary logging"),
("Neither --relay-log nor --relay-log-index were used"),
("Query partially completed"),
("Slave I.O thread aborted while waiting for relay log"),
("Slave SQL thread is stopped because UNTIL condition"),
("Slave SQL thread retried transaction"),
("Slave \\(additional info\\)"),
("Slave: .*Duplicate column name"),
("Slave: .*master may suffer from"),
("Slave: According to the master's version"),
("Slave: Column [0-9]* type mismatch"),
("Slave: Error .* doesn't exist"),
("Slave: Error .*Unknown table"),
("Slave: Error in Write_rows event: "),
("Slave: Field .* of table .* has no default value"),
("Slave: Field .* doesn't have a default value"),
("Slave: Query caused different errors on master and slave"),
("Slave: Table .* doesn't exist"),
("Slave: Table width mismatch"),
("Slave: The incident LOST_EVENTS occured on the master"),
("Slave: Unknown error.* 1105"),
("Slave: Can't drop database.* database doesn't exist"),
("Slave SQL:.*(Error_code: \[\[:digit:\]\]+|Query:.*)"),
("Sort aborted"),
("Time-out in NDB"),
("Warning:\s+One can only use the --user.*root"),
("Warning:\s+Setting lower_case_table_names=2"),
("Warning:\s+Table:.* on (delete|rename)"),
("You have an error in your SQL syntax"),
("deprecated"),
("description of time zone"),
("equal MySQL server ids"),
("error .*connecting to master"),
("error reading log entry"),
("lower_case_table_names is set"),
("skip-name-resolve mode"),
("slave SQL thread aborted"),
("Slave: .*Duplicate entry"),
/*
Special case, made as specific as possible, for:
Bug #28436: Incorrect position in SHOW BINLOG EVENTS causes
server coredump
*/
("Error in Log_event::read_log_event\\\(\\\): 'Sanity check failed', data_len: 258, event_type: 49"),
("Statement may not be safe to log in statement format"),
/* test case for Bug#bug29807 copies a stray frm into database */
("InnoDB: Error: table `test`.`bug29807` does not exist in the InnoDB internal"),
("Cannot find or open table test\/bug29807 from"),
/* innodb foreign key tests that fail in ALTER or RENAME produce this */
("InnoDB: Error: in ALTER TABLE `test`.`t[123]`"),
("InnoDB: Error: in RENAME TABLE table `test`.`t1`"),
("InnoDB: Error: table `test`.`t[123]` does not exist in the InnoDB internal"),
/* Test case for Bug#14233 produces the following warnings: */
("Stored routine 'test'.'bug14233_1': invalid value in column mysql.proc"),
("Stored routine 'test'.'bug14233_2': invalid value in column mysql.proc"),
("Stored routine 'test'.'bug14233_3': invalid value in column mysql.proc"),
/*
BUG#32080 - Excessive warnings on Solaris: setrlimit could not
change the size of core files
*/
("setrlimit could not change the size of core files to 'infinity'"),
/*
rpl_extrColmaster_*.test, the slave thread produces warnings
when it get updates to a table that has more columns on the
master
*/
("Slave: Unknown column 'c7' in 't15' Error_code: 1054"),
("Slave: Can't DROP 'c7'.* 1091"),
("Slave: Key column 'c6'.* 1072"),
("Slave I/O: The slave I/O thread stops because a fatal error is encountered when it try to get the value of SERVER_ID variable from master."),
(".SELECT UNIX_TIMESTAMP... failed on master, do not trust column Seconds_Behind_Master of SHOW SLAVE STATUS"),
/* Test case for Bug#31590 in order_by.test produces the following error */
("Out of sort memory; increase server sort buffer size"),
/* Special case for Bug #26402 in show_check.test
- Question marks are not valid file name parts on Windows. Ignore
this error message.
*/
("Can't find file: '.\\\\test\\\\\\?{8}.frm'"),
("THE_LAST_SUPPRESSION")||
--
-- Procedure that uses the above created tables to check
-- the servers error log for warnings
--
CREATE DEFINER=root@localhost PROCEDURE check_warnings(OUT result INT)
BEGIN
DECLARE `pos` bigint unsigned;
-- Don't write these queries to binlog
SET SQL_LOG_BIN=0;
--
-- Remove mark from lines that are suppressed by global suppressions
--
UPDATE error_log el, global_suppressions gs
SET suspicious=0
WHERE el.suspicious=1 AND el.line REGEXP gs.pattern;
--
-- Remove mark from lines that are suppressed by test specific suppressions
--
UPDATE error_log el, test_suppressions ts
SET suspicious=0
WHERE el.suspicious=1 AND el.line REGEXP ts.pattern;
--
-- Get the number of marked lines and return result
--
SELECT COUNT(*) INTO @num_warnings FROM error_log
WHERE suspicious=1;
IF @num_warnings > 0 THEN
SELECT file_name, line
FROM error_log WHERE suspicious=1;
--SELECT * FROM test_suppressions;
-- Return 2 -> check failed
SELECT 2 INTO result;
ELSE
-- Return 0 -> OK
SELECT 0 INTO RESULT;
END IF;
-- Cleanup for next test
TRUNCATE test_suppressions;
DROP TABLE error_log;
END||
--
-- Declare a procedure testcases can use to insert test
-- specific suppressions
--
/*!50001
CREATE DEFINER=root@localhost
PROCEDURE add_suppression(pattern VARCHAR(255))
BEGIN
INSERT INTO test_suppressions (pattern) VALUES (pattern);
END
*/||
|
