File: galera_repl_key_format_flat16.test

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 (33 lines) | stat: -rw-r--r-- 961 bytes parent folder | download | duplicates (3) 
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
 
#
# Test repl.key_format = FLAT16 . Since it is very difficult to cause a collision on a 16-byte hash,
# we simply verify that the option is settable and that replication works.
#

--source include/galera_cluster.inc
--source include/have_innodb.inc

--connection node_1
--let $wsrep_provider_options_orig = `SELECT @@wsrep_provider_options`
SET GLOBAL wsrep_provider_options = 'repl.key_format=FLAT16';

CREATE TABLE t1 (f1 INTEGER PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (123);

CREATE TABLE t2 (f1 VARCHAR(256)) ENGINE=InnoDB;
INSERT INTO t2 VALUES (REPEAT('a', 256));

--connection node_2
SELECT COUNT(*) = 1 FROM t1;
UPDATE t1 SET f1 = 234;
UPDATE t2 SET f1 = REPEAT('b', 256);

--connection node_1
SELECT COUNT(*) = 1 FROM t1 WHERE f1 = 234;
SELECT COUNT(*) = 1 FROM t2 WHERE f1 = REPEAT('b', 256);

--disable_query_log
--eval SET GLOBAL wsrep_provider_options = '$wsrep_provider_options_orig';
--enable_query_log

DROP TABLE t1;
DROP TABLE t2;