52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
/*
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Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights
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reserved.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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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
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02110-1301 USA
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*/
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#ifndef NDBMEMCACHE_CONNQUERYPLANSET_H
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#define NDBMEMCACHE_CONNQUERYPLANSET_H
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#ifndef __cplusplus
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#error "This file is for C++ only"
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#endif
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#include "Configuration.h"
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#include "QueryPlan.h"
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class ConnQueryPlanSet {
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public:
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ConnQueryPlanSet(Ndb_cluster_connection *, int n_plans);
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~ConnQueryPlanSet();
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void buildSetForConfiguration(const Configuration *, int cluster_id);
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QueryPlan * getPlanForPrefix(const KeyPrefix *) const;
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const Configuration * getConfiguration() const { return config; };
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private:
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Ndb *db;
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int nplans;
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QueryPlan **plans;
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const Configuration * config;
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};
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#endif
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