File: galera_var_innodb_disallow_writes.test

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#
# This test checks that innodb_disallow_writes works as expected
#

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

# Open a separate connection to be used to run SHOW PROCESSLIST
--let $galera_connection_name = node_1a
--let $galera_server_number = 1
--source include/galera_connect.inc
--connection node_1a
SET SESSION wsrep_sync_wait = 0;

--connection node_1
CREATE TABLE t1 (f1 INTEGER) Engine=InnoDB;
SET GLOBAL innodb_disallow_writes=ON;
--send INSERT INTO t1 VALUES (1);

--connection node_1a
let $wait_condition = SELECT 1 FROM INFORMATION_SCHEMA.PROCESSLIST WHERE INFO = 'INSERT INTO t1 VALUES (1)' AND State = 'query end';
--source include/wait_condition.inc

SET GLOBAL innodb_disallow_writes=OFF;

--connection node_1
--reap
SELECT COUNT(*) = 1 FROM t1;

--connection node_2
SELECT COUNT(*) = 1 FROM t1;

DROP TABLE t1;