File: innodb_bug34300.test

package info (click to toggle)
mariadb 1%3A10.11.13-0%2Bdeb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 607,444 kB
  • sloc: ansic: 2,390,393; cpp: 1,764,452; asm: 378,315; perl: 62,256; java: 39,363; pascal: 38,853; sh: 38,128; sql: 19,830; yacc: 19,727; xml: 10,509; python: 9,780; ruby: 8,544; makefile: 6,130; cs: 5,855; ada: 1,700; lex: 1,207; javascript: 1,039; objc: 80; tcl: 73; awk: 46; php: 22
file content (38 lines) | stat: -rw-r--r-- 881 bytes parent folder | download | duplicates (5) 
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
 
--echo #
--echo # Bug#34300 Tinyblob & tinytext fields corrupted after export/import and alter in 5.1
--echo #

-- source include/have_innodb.inc

-- disable_query_log
call mtr.add_suppression("InnoDB: Warning: a long semaphore wait:");
call mtr.add_suppression("The age of the last checkpoint is");

# set packet size and reconnect 
let $max_packet=`select @@global.max_allowed_packet`;
-- enable_query_log

SET @@global.max_allowed_packet=16777216;
--connect (newconn, localhost, root,,)

CREATE TABLE bug34300 (
  f4 TINYTEXT,
  f6 MEDIUMTEXT,
  f8 TINYBLOB
) ENGINE=InnoDB;

INSERT INTO bug34300 VALUES ('xxx', repeat('a', 8459264), 'zzz');

SELECT f4, f8 FROM bug34300;

ALTER TABLE bug34300 ADD COLUMN (f10 INT);

SELECT f4, f8 FROM bug34300;

--echo # Cleanup
DROP TABLE bug34300;

-- disable_query_log
EVAL SET @@global.max_allowed_packet=$max_packet;
-- enable_query_log