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1877.2.10
by Brian Aker
Merge in work for cache (fetch directly from). |
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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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*
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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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#include "config.h" |
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#include "drizzled/pthread_globals.h" |
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#include "drizzled/session.h" |
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#include "drizzled/identifier/table.h" |
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1877.2.16
by Brian Aker
Fix dangling headers. |
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#include "drizzled/definition/table.h" |
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1877.2.10
by Brian Aker
Merge in work for cache (fetch directly from). |
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namespace drizzled { |
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namespace definition { |
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1877.2.12
by Brian Aker
Additional encapsulation of definition cache |
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TableSharePtr Cache::find(const TableIdentifier &identifier) |
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1877.2.10
by Brian Aker
Merge in work for cache (fetch directly from). |
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{
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//safe_mutex_assert_owner(LOCK_open.native_handle);
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1877.2.14
by Brian Aker
Shuffle name |
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CacheMap::iterator iter= cache.find(identifier.getKey()); |
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1877.2.10
by Brian Aker
Merge in work for cache (fetch directly from). |
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if (iter != cache.end()) |
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{
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return (*iter).second; |
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}
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return TableSharePtr(); |
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}
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1877.2.11
by Brian Aker
Merge in changes for encapsulation out to cache. |
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void Cache::erase(const TableIdentifier &identifier) |
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{
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//safe_mutex_assert_owner(LOCK_open.native_handle);
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cache.erase(identifier.getKey()); |
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}
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bool Cache::insert(const TableIdentifier &identifier, TableSharePtr share) |
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{
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1877.2.14
by Brian Aker
Shuffle name |
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std::pair<CacheMap::iterator, bool> ret= |
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1877.2.11
by Brian Aker
Merge in changes for encapsulation out to cache. |
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cache.insert(std::make_pair(identifier.getKey(), share)); |
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return ret.second; |
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}
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1877.2.10
by Brian Aker
Merge in work for cache (fetch directly from). |
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} /* namespace definition */ |
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} /* namespace drizzled */ |