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Galera4

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This commit is contained in:
Brave Galera Crew
2019-01-23 15:30:00 +04:00
committed by Sergey Vojtovich
parent 382115b992
commit 36a2a185fe
791 changed files with 28035 additions and 8865 deletions
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68
mysql-test/suite/galera/r/galera_var_slave_threads.result
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@@ -1,3 +1,7 @@
connection node_2;
connection node_1;
connection node_1;
connection node_2;
connection node_1;
CREATE TABLE t1 (f1 INT PRIMARY KEY) Engine=InnoDB;
CREATE TABLE t2 (f1 INT AUTO_INCREMENT PRIMARY KEY) Engine=InnoDB;
@@ -13,6 +17,9 @@ SELECT @@wsrep_slave_threads = 1;
@@wsrep_slave_threads = 1
1
SET GLOBAL wsrep_slave_threads = 1;
SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND COMMAND != 'Daemon';
COUNT(*)
3
SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND STATE LIKE '%wsrep aborter%';
COUNT(*)
1
@@ -20,8 +27,11 @@ SET GLOBAL wsrep_slave_threads = 64;
connection node_1;
INSERT INTO t1 VALUES (1);
connection node_2;
SELECT COUNT(*) = 1 FROM t1;
COUNT(*) = 1
SELECT COUNT(*) FROM t1;
COUNT(*)
1
SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND STATE LIKE '%wsrep aborter%';
COUNT(*)
1
SET GLOBAL wsrep_slave_threads = 1;
connection node_1;
@@ -32,26 +42,42 @@ COUNT(*)
SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND STATE LIKE '%wsrep aborter%';
COUNT(*)
1
SET GLOBAL wsrep_slave_threads = 5;
SET GLOBAL wsrep_slave_threads = 1;
connection node_2;
Shutting down server ...
connection node_1;
show status like 'wsrep_cluster_size';
Variable_name Value
wsrep_cluster_size 1
SET GLOBAL wsrep_slave_threads = 6;
SET GLOBAL wsrep_slave_threads = 1;
SET GLOBAL wsrep_cluster_address='';
SET GLOBAL wsrep_cluster_address='gcomm://';
SET GLOBAL wsrep_slave_threads = 10;
connection node_2;
SELECT COUNT(*) FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND COMMAND != 'Daemon';
COUNT(*)
3
connection node_1;
SET GLOBAL wsrep_slave_threads = 1;
connection node_2;
SET GLOBAL wsrep_slave_threads = 1;
connection node_1;
connection node_2;
SELECT COUNT(*) FROM t1;
COUNT(*)
1
SELECT COUNT(*) FROM t2;
COUNT(*)
192
connection node_1;
SELECT COUNT(*) FROM t1;
COUNT(*)
1
SELECT COUNT(*) FROM t2;
COUNT(*)
192
DROP TABLE t1;
DROP TABLE t2;
#
# lp:1372840 - Changing wsrep_slave_threads causes future connections to hang
#
connection node_1;
CREATE TABLE t1 (i INT AUTO_INCREMENT PRIMARY KEY) ENGINE=INNODB;
connection node_2;
SET GLOBAL wsrep_slave_threads = 4;
SET GLOBAL wsrep_slave_threads = 1;
connection node_1;
INSERT INTO t1 VALUES (DEFAULT);
INSERT INTO t1 VALUES (DEFAULT);
INSERT INTO t1 VALUES (DEFAULT);
DROP TABLE t1;
connection node_2;
SELECT NAME FROM INFORMATION_SCHEMA.INNODB_SYS_TABLES WHERE NAME LIKE 'test/t%';
NAME
SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE USER = 'system user' AND STATE LIKE '%wsrep aborter%';
COUNT(*) = 1
1
# End of tests