59 lines
2.0 KiB
C++
59 lines
2.0 KiB
C++
/*
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Copyright (c) 2015, 2016 Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "thread_specific_connection_provider.h"
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using namespace Mysql::Tools::Dump;
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Mysql::Tools::Base::Mysql_query_runner*
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Thread_specific_connection_provider::get_runner(
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Mysql::I_callable<bool, const Mysql::Tools::Base::Message_data&>*
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message_handler)
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{
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Mysql::Tools::Base::Mysql_query_runner* runner= m_runner.get();
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if (runner == NULL)
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{
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runner= this->create_new_runner(message_handler);
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runner->run_query("SET SQL_QUOTE_SHOW_CREATE= 1");
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/*
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Do not allow server to make any timezone conversion even if it
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has a different time zone set.
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*/
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runner->run_query("SET TIME_ZONE='+00:00'");
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m_runner.reset(runner);
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my_boost::mutex::scoped_lock lock(m_runners_created_lock);
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m_runners_created.push_back(runner);
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}
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// Deliver copy of original runner.
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return new Mysql::Tools::Base::Mysql_query_runner(*runner);
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}
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Thread_specific_connection_provider::Thread_specific_connection_provider(
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Mysql::Tools::Base::I_connection_factory* connection_factory)
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: Abstract_connection_provider(connection_factory)
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{}
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Thread_specific_connection_provider::~Thread_specific_connection_provider()
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{
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for (std::vector<Mysql::Tools::Base::Mysql_query_runner*>::iterator
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it= m_runners_created.begin(); it != m_runners_created.end(); ++it)
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{
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delete *it;
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}
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}
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