mirror of
https://github.com/MariaDB/server.git
synced 2025-11-25 17:25:02 +03:00
244cc35e7b
Problem was that controlling connection i.e. connection that executed the query SET GLOBAL wsrep_reject_queries = ALL_KILL; was also killed but server would try to send result from that query to controlling connection resulting a assertion mysqld: /home/jan/mysql/10.2-sst/include/mysql/psi/mysql_socket.h:738: inline_mysql_socket_send: Assertion `mysql_socket.fd != -1' failed. as socket was closed when controlling connection was closed. wsrep_close_client_connections() Do not close controlling connection and instead of wsrep_close_thread() we do now soft kill by THD::awake wsrep_reject_queries_update() Call wsrep_close_client_connections using current thd.
48 lines
1.0 KiB
Plaintext
48 lines
1.0 KiB
Plaintext
#
|
|
# Test wsrep_reject_queries
|
|
#
|
|
|
|
--source include/galera_cluster.inc
|
|
--source include/have_innodb.inc
|
|
|
|
CREATE TABLE t1 (f1 INTEGER);
|
|
|
|
--connect node_1a, 127.0.0.1, root, , test, $NODE_MYPORT_1
|
|
|
|
--connection node_1
|
|
--error ER_GLOBAL_VARIABLE
|
|
SET SESSION wsrep_reject_queries = ALL;
|
|
|
|
SET GLOBAL wsrep_reject_queries = ALL;
|
|
|
|
--error ER_UNKNOWN_COM_ERROR
|
|
SELECT * FROM t1;
|
|
|
|
#
|
|
# Original behavior was lost connection,
|
|
# but since 10.1, we allow controlling connection to remain alive
|
|
#
|
|
--error 0,2013
|
|
SET GLOBAL wsrep_reject_queries = ALL_KILL;
|
|
|
|
--connection node_1a
|
|
--error ER_CONNECTION_KILLED,2013,2006
|
|
SELECT * FROM t1;
|
|
|
|
--connect node_1b, 127.0.0.1, root, , test, $NODE_MYPORT_1
|
|
--error ER_UNKNOWN_COM_ERROR
|
|
SELECT * FROM t1;
|
|
|
|
# Confirm that replication continues
|
|
|
|
--connection node_2
|
|
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
|
|
INSERT INTO t1 VALUES (1);
|
|
|
|
--connect node_1c, 127.0.0.1, root, , test, $NODE_MYPORT_1
|
|
SET GLOBAL wsrep_reject_queries = NONE;
|
|
|
|
SELECT COUNT(*) = 1 FROM t1;
|
|
|
|
DROP TABLE t1;
|