File: zlob_rollback_crash_3.test

package info (click to toggle)
mysql-8.0 8.0.43-3
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,273,924 kB
  • sloc: cpp: 4,684,605; ansic: 412,450; pascal: 108,398; java: 83,641; perl: 30,221; cs: 27,067; sql: 26,594; sh: 24,181; python: 21,816; yacc: 17,169; php: 11,522; xml: 7,388; javascript: 7,076; makefile: 2,194; lex: 1,075; awk: 670; asm: 520; objc: 183; ruby: 97; lisp: 86
file content (33 lines) | stat: -rw-r--r-- 971 bytes parent folder | download 
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
 
#
# Bug #29846292 ROLLBACK OF BIG TRANSACTION DUE TO CONFLICT REMAINS IN HUNG STATE
#
--source include/have_debug.inc
--source include/have_innodb_16k.inc
--disable_reconnect

# Valgrind can hang or return spurious messages on DBUG_SUICIDE
--source include/not_valgrind.inc

SET GLOBAL innodb_compression_level = 0;

CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 LONGBLOB, KEY(f2(50)))
ENGINE=InnoDB ROW_FORMAT=compressed;

SHOW CREATE TABLE t1;

START TRANSACTION;
# The length of the string is chosen so that the last zstream has less bytes
# after decompression (~118), than is required to build a cached prefix
# (REC_VERSION_56_MAX_INDEX_COL_LEN = 3072 bytes)
INSERT INTO t1 VALUES (1, REPEAT('abcdefghijklmnopqrstuvwxyz1234', 4373));
SET DEBUG = '+d,crash_almost_end_of_lob_rollback_0';
--source include/expect_crash.inc

--error CR_SERVER_LOST
ROLLBACK;

--source include/start_mysqld.inc

SELECT * FROM t1;
DROP TABLE t1;
SET GLOBAL innodb_compression_level = default;