File: fast_shutdown.result

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 (22 lines) | stat: -rw-r--r-- 785 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
 
CREATE TABLE t (a INT);
# 0. Disable checkpoints and page cleaners.
SET GLOBAL innodb_checkpoint_disabled = 1;
SET GLOBAL innodb_purge_stop_now = 1;
SET GLOBAL innodb_page_cleaner_disabled_debug = 1;
# 1. Commit transaction.
BEGIN;
INSERT INTO t(a) VALUES(1);
COMMIT;
# 2. Crash trying to execute next transaction.
BEGIN;
INSERT INTO t(a) VALUES(2);
SET GLOBAL innodb_log_flush_now = ON;
# Kill the server
# 3. Start MySQL after crash but pause trx_recovery_rollback thread to simulate delay.
# restart: --innodb-fast-shutdown=1 --debug=d,pause_rollback_on_recovery
# 4. Stop MySQL using fast shutdown.
# Verifying that recovery found transactions which need rollback
Pattern "MY-013023" found
# 5. Restart MySQL and restore defaults (clean up for next tests).
# restart
DROP TABLE t;