File: binlog_truncate_multi_log_unsafe.result

package info (click to toggle)
mariadb 1%3A11.8.2-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, trixie
  • size: 765,428 kB
  • sloc: ansic: 2,382,827; cpp: 1,803,532; asm: 378,315; perl: 63,176; sh: 46,496; pascal: 40,776; java: 39,363; yacc: 20,428; python: 19,506; sql: 17,864; xml: 12,463; ruby: 8,544; makefile: 6,059; cs: 5,855; ada: 1,700; lex: 1,193; javascript: 1,039; objc: 80; tcl: 73; awk: 46; php: 22
file content (60 lines) | stat: -rw-r--r-- 2,312 bytes parent folder | download | duplicates (4)
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
SET @@global.max_binlog_size= 4096;
call mtr.add_suppression("Table '.*tm' is marked as crashed and should be repaired");
call mtr.add_suppression("Got an error from unknown thread");
call mtr.add_suppression("Checking table:   '.*tm'");
call mtr.add_suppression("Recovering table: '.*tm'");
call mtr.add_suppression("Cannot truncate the binary log to file");
call mtr.add_suppression("Crash recovery failed");
call mtr.add_suppression("Can.t init tc log");
call mtr.add_suppression("Aborting");
call mtr.add_suppression("Found 1 prepared transactions");
call mtr.add_suppression("mysqld: Table.*tm.*is marked as crashed");
call mtr.add_suppression("Checking table.*tm");
RESET MASTER;
FLUSH LOGS;
SET @@global.sync_binlog=1;
CREATE TABLE ti (a INT PRIMARY KEY, b MEDIUMTEXT) ENGINE=Innodb;
CREATE TABLE tm (f INT) ENGINE=MYISAM;
INSERT INTO tm VALUES(1);
connect master1,localhost,root,,;
connect master2,localhost,root,,;
connect master3,localhost,root,,;
connection master1;
SET DEBUG_SYNC= "commit_after_release_LOCK_after_binlog_sync SIGNAL master1_ready WAIT_FOR master1_go_never_arrives";
INSERT INTO ti VALUES (5 - 1, REPEAT("x", 4100));
connection master2;
SET DEBUG_SYNC= "now WAIT_FOR master1_ready";
SET DEBUG_SYNC= "commit_before_get_LOCK_commit_ordered SIGNAL master2_ready WAIT_FOR master2_go_never_arrives";
INSERT INTO ti VALUES (5, REPEAT("x", 1));
connection master3;
SET DEBUG_SYNC= "now WAIT_FOR master2_ready";
SET DEBUG_SYNC= "commit_before_get_LOCK_after_binlog_sync SIGNAL master3_ready";
INSERT INTO tm VALUES (2);
connection default;
SET DEBUG_SYNC= "now WAIT_FOR master3_ready";
# The gtid binlog state prior the crash must be restored at the end of the test;
SELECT @@global.gtid_binlog_state;
@@global.gtid_binlog_state
0-1-9
# Kill the server
# Failed restart as the semisync slave
# Normal restart
# restart
FOUND 1 /Cannot truncate the binary log to file/ in mysqld.1.err
# Proof that the in-doubt transactions are recovered by the 2nd normal server restart
SELECT COUNT(*) = 5 as 'True' FROM ti;
True
1
SELECT COUNT(*) <= 1 FROM tm;
COUNT(*) <= 1
1
# The gtid binlog state prior the crash is restored now
SELECT @@GLOBAL.gtid_binlog_state;
@@GLOBAL.gtid_binlog_state
0-1-9
SELECT @@GLOBAL.gtid_binlog_pos;
@@GLOBAL.gtid_binlog_pos
0-1-9
# Cleanup
DROP TABLE ti, tm;
End of test