52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
/*
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Copyright (c) 2015, 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, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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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, version 2.0, 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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#ifndef NDBMEMCACHE_SCHEDULER_CONFIGMANAGER_H
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#define NDBMEMCACHE_SCHEDULER_CONFIGMANAGER_H
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#include "KeyPrefix.h"
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#include "ConnQueryPlanSet.h"
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class SchedulerConfigManager {
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public:
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SchedulerConfigManager(int thd, int cluster);
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~SchedulerConfigManager();
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void configure(Configuration *);
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const KeyPrefix * setQueryPlanInWorkitem(struct workitem *);
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void add_stats(const char *, ADD_STAT, const void *);
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protected:
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int thread;
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int cluster;
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Ndb_cluster_connection * ndb_connection;
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private:
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ConnQueryPlanSet * volatile current_plans;
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ConnQueryPlanSet * old_plans;
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int nstatreq;
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};
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#endif
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