File: flush_block_commit.result

package info (click to toggle)
mysql-5.1 5.1.73-1%2Bdeb6u1
  • links: PTS, VCS
  • area: main
  • in suites: squeeze-lts
  • size: 197,132 kB
  • ctags: 93,377
  • sloc: cpp: 579,952; ansic: 429,462; perl: 49,053; sh: 21,692; pascal: 21,272; yacc: 12,801; makefile: 4,545; xml: 4,114; sql: 3,297; lex: 1,265; asm: 1,023
file content (57 lines) | stat: -rw-r--r-- 1,209 bytes parent folder | download | duplicates (2)
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
# Establish connection con1 (user=root)
# Establish connection con2 (user=root)
# Establish connection con3 (user=root)
# Switch to connection con1
DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (a INT) ENGINE=innodb;
BEGIN;
INSERT INTO t1 VALUES(1);
# Switch to connection con2
FLUSH TABLES WITH READ LOCK;
SELECT * FROM t1;
a
# Switch to connection con1
COMMIT;
# Switch to connection con2
SELECT * FROM t1;
a
UNLOCK TABLES;
# Switch to connection con1
# Switch to connection con1
BEGIN;
SELECT * FROM t1 FOR UPDATE;
a
1
# Switch to connection con2
BEGIN;
SELECT * FROM t1 FOR UPDATE;
# Switch to connection con3
FLUSH TABLES WITH READ LOCK;
# Switch to connection con1
COMMIT;
# Switch to connection con2
a
1
# Switch to connection con3
UNLOCK TABLES;
# Switch to connection con2
COMMIT;
# Switch to connection con1
BEGIN;
INSERT INTO t1 VALUES(10);
FLUSH TABLES WITH READ LOCK;
COMMIT;
UNLOCK TABLES;
# Switch to connection con2
FLUSH TABLES WITH READ LOCK;
UNLOCK TABLES;
BEGIN;
SELECT * FROM t1;
a
1
10
SHOW CREATE DATABASE test;
Database	Create Database
test	CREATE DATABASE `test` /*!40100 DEFAULT CHARACTER SET latin1 */
DROP TABLE t1;
# Switch to connection default and close connections con1, con2, con3