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1556.1.3
by Brian Aker
First pass on a table function to see the contents of Innodb's |
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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 Joseph Daly <skinny.moey@gmail.com>
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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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#ifndef PLUGIN_INNOBASE_HANDLER_INTERNAL_DICTIONARY_H
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#define PLUGIN_INNOBASE_HANDLER_INTERNAL_DICTIONARY_H
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#include "drizzled/plugin/table_function.h" |
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#include "drizzled/field.h" |
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class Recorder { |
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std::vector<std::string> string_list; |
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std::vector<std::string>::iterator iterator; |
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public: |
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void start() |
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{
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iterator= string_list.begin(); |
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}
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void push(const char *arg) |
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{
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string_list.push_back(arg); |
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}
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bool next(std::string &arg) |
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{
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if (iterator == string_list.end()) |
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return false; |
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arg= *iterator; |
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iterator++; |
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return true; |
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}
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};
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class InnodbInternalTables : public drizzled::plugin::TableFunction |
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{
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public: |
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InnodbInternalTables(); |
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class Generator : public drizzled::plugin::TableFunction::Generator |
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{
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Recorder recorder; |
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public: |
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Generator(drizzled::Field **arg); |
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bool populate(); |
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private: |
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};
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Generator *generator(drizzled::Field **arg) |
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{
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return new Generator(arg); |
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}
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};
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#endif /* PLUGIN_INNOBASE_HANDLER_INTERNAL_DICTIONARY_H */ |