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561.1.3
by Monty Taylor
Split some more things out of common_includes.h. |
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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*
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* Copyright (C) 2008 Sun Microsystems
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*
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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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*
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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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*
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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 DRIZZLED_GLOBAL_QUERY_ID_H
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#define DRIZZLED_GLOBAL_QUERY_ID_H
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#include <pthread.h> |
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961.1.1
by Brian Aker
Increase slap test for more threads. |
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#include <drizzled/atomics.h> |
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561.1.3
by Monty Taylor
Split some more things out of common_includes.h. |
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class Query_id |
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{
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public: |
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static Query_id& get_query_id() { |
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static Query_id the_id; |
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return the_id; |
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}
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~Query_id(); |
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/* return current query_id value */
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query_id_t value() const; |
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/* increment query_id and return it. */
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query_id_t next(); |
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private: |
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968.2.3
by Monty Taylor
Replacd use of tbb:: namespace with drizzled:: |
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drizzled::atomic<uint64_t> the_query_id; |
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561.1.3
by Monty Taylor
Split some more things out of common_includes.h. |
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Query_id(); |
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Query_id(Query_id const&); |
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Query_id& operator=(Query_id const&); |
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};
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#endif
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