mariadb/mysql-test/suite/galera/r/galera_bf_lock_wait.result
Daniele Sciascia 5c4c1844bf MDEV-32781 galera_bf_lock_wait test failed
This test happens to fail if it runs after test
galera_inject_bf_long_wait.
And the reason is that galera_bf_lock_wait greps for message
"BF lock wait long" in the error log, and expects that grep matches
no lines. Whereas galera_inject_bf_long_wait intentionally causes the
message to appear in the log. The fix consists in using
assert_grep.inc with option assert_only_after, such that
galera_bf_lock_wait is limited to grep only those lines that appeared
in the log after it started to execute.

Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
2023-12-05 12:25:32 +01:00

66 lines
2.2 KiB
Text

connection node_2;
connection node_1;
connection node_2;
call mtr.add_suppression("WSREP: Trying to continue unpaused monitor");
connection node_1;
call mtr.add_suppression("WSREP: Trying to continue unpaused monitor");
CREATE TABLE t1 ENGINE=InnoDB select 1 as a, 1 as b union select 2, 2;
ALTER TABLE t1 add primary key(a);
CREATE PROCEDURE p1(repeat_count INT)
BEGIN
DECLARE current_num int;
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION rollback;
SET current_num = 0;
WHILE current_num < repeat_count DO
start transaction;
update t1 set b=connection_id() where a=1;
commit;
SET current_num = current_num + 1;
END WHILE;
END|
connection node_2;
connect node_1_p1, 127.0.0.1, root, , test, $NODE_MYPORT_1;
SET SESSION wsrep_sync_wait=0;
call p1(1000);
connect node_1_p2, 127.0.0.1, root, , test, $NODE_MYPORT_1;
SET SESSION wsrep_sync_wait=0;
call p1(1000);
connect node_2_p1, 127.0.0.1, root, , test, $NODE_MYPORT_2;
SET SESSION wsrep_sync_wait=0;
call p1(1000);
connect node_2_p2, 127.0.0.1, root, , test, $NODE_MYPORT_2;
SET SESSION wsrep_sync_wait=0;
call p1(1000);
connection node_1;
checking error log for 'BF lock wait long' message for 10 times every 10 seconds ...
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
include/assert_grep.inc [BF lock wait long]
connection node_1_p1;
connection node_1_p2;
connection node_2_p1;
connection node_2_p2;
connection node_1;
drop table t1;
drop procedure p1;
disconnect node_1_p1;
disconnect node_1_p2;
disconnect node_2_p1;
disconnect node_2_p2;