552c33e14d
With the masking filter, several UPDATEs as one multi-statement causes the session to hang.
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2020-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#include <iostream>
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#include "testconnections.h"
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using namespace std;
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namespace
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{
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void init(TestConnections& test)
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{
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MYSQL* pMysql = test.maxscales->conn_rwsplit[0];
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test.try_query(pMysql, "DROP TABLE IF EXISTS MXS_1719");
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test.try_query(pMysql, "CREATE TABLE MXS_1719 (a TEXT, b TEXT)");
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test.try_query(pMysql, "INSERT INTO MXS_1719 VALUES (1, 1)");
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}
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void run(TestConnections& test)
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{
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init(test);
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MYSQL* pMysql = mysql_init(NULL);
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test.assert(pMysql, "Could not create MYSQL handle.");
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const char* zHost = test.maxscales->IP[0];
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const char* zUser = test.maxscales->user_name;
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const char* zPassword = test.maxscales->password;
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int port = test.maxscales->rwsplit_port[0];
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if (mysql_real_connect(pMysql, test.maxscales->IP[0], zUser, zPassword, "test", port, NULL,
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CLIENT_MULTI_STATEMENTS))
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{
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// One multi-statement with two UPDATEs.
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test.try_query(pMysql, "UPDATE MXS_1719 SET a=1; UPDATE MXS_1719 SET a=1;");
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// This will hang immediately, so we can shorten the timeout.
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test.set_timeout(5);
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test.try_query(pMysql, "SELECT * FROM MXS_1719");
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}
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else
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{
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test.assert(false, "Could not connect to MaxScale.");
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}
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}
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}
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int main(int argc, char* argv[])
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{
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TestConnections::skip_maxscale_start(true);
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TestConnections test(argc, argv);
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if (test.maxscales->copy_to_node(0, "./mxs1719.json", "/home/vagrant/mxs1719.json") == 0)
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{
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if (test.maxscales->start() == 0)
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{
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if (test.maxscales->connect_rwsplit() == 0)
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{
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run(test);
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}
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else
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{
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test.assert(false, "Could not connect to RWS.");
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}
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}
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else
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{
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test.assert(false, "Could not start MaxScale.");
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}
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}
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else
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{
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test.assert(false, "Could not copy masking file to MaxScale node.");
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}
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return test.global_result;
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}
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