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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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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) 2010 Brian Aker
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1999.6.1
by kalebral at gmail
update Copyright strings to a more common format to help with creating the master debian copyright file |
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* Copyright (C) 2010 Sun Microsystems, Inc.
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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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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; either version 2 of the License, or
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* (at your option) any later version.
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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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2234
by Brian Aker
Mass removal of ifdef/endif in favor of pragma once. |
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#pragma once
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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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2275.3.2
by Olaf van der Spek
Session Cache |
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#include <boost/thread/mutex.hpp> |
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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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#include <boost/unordered_map.hpp> |
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2069.4.4
by Brian Aker
Create a shared form of the instance which is a bit more heavier weight then |
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#include <drizzled/identifier.h> |
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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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namespace drizzled { |
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namespace table { |
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2275.3.1
by Olaf van der Spek
Remove table::Cache::singleton() |
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typedef boost::unordered_multimap<identifier::Table::Key, Concurrent*> CacheMap; |
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typedef std::pair<CacheMap::const_iterator, CacheMap::const_iterator> CacheRange; |
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1877.2.6
by Brian Aker
Fixed header/etc. |
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class Cache |
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{
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public: |
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2272.1.3
by Olaf van der Spek
Table Cache |
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static CacheMap& getCache() |
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1877.2.6
by Brian Aker
Fixed header/etc. |
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{
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return cache; |
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}
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1877.2.7
by Brian Aker
Encapsulate more of the table cache. |
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2272.1.3
by Olaf van der Spek
Table Cache |
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static void rehash(size_t arg) |
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1910.2.13
by Brian Aker
Rehash the size on the actual table cache as well. |
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{
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cache.rehash(arg); |
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}
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2272.1.3
by Olaf van der Spek
Table Cache |
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static boost::mutex& mutex() |
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1938.4.10
by Brian Aker
Convert LOCK_open to lock in mutex |
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{
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return _mutex; |
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}
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2272.1.3
by Olaf van der Spek
Table Cache |
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static bool areTablesUsed(Table*, bool wait_for_name_lock); |
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static void removeSchema(const identifier::Schema&); |
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static bool removeTable(Session&, const identifier::Table&, uint32_t flags); |
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static void release(table::instance::Shared*); |
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static void insert(table::Concurrent*); |
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1938.4.10
by Brian Aker
Convert LOCK_open to lock in mutex |
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private: |
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2272.1.3
by Olaf van der Spek
Table Cache |
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static CacheMap cache; |
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static boost::mutex _mutex; |
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1877.2.6
by Brian Aker
Fixed header/etc. |
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};
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2272.1.2
by Olaf van der Spek
Table Cache |
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CacheMap& getCache(); |
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void remove_table(table::Concurrent*); |
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1877.2.4
by Brian Aker
Shift over to cache definition in table/cache |
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} /* namepsace table */ |
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} /* namepsace drizzled */ |
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