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Viewing changes to plugin/info_schema/key_column_usage.h

  • Committer: Eric Day
  • Date: 2010-03-05 18:36:33 UTC
  • mfrom: (1324 staging)
  • mto: This revision was merged to the branch mainline in revision 1329.
  • Revision ID: eday@oddments.org-20100305183633-r765knk80hjjmfpj
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plugin/info_schema/key_column_usage.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) 2009 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; 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_INFO_SCHEMA_KEY_COLUMN_USAGE_H
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#define PLUGIN_INFO_SCHEMA_KEY_COLUMN_USAGE_H
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#include "drizzled/plugin/info_schema_table.h"
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/**
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 * @class KeyColUsageISMethods
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 * @brief
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 *   Class which implements any methods that the key column usage
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 *   I_S table needs besides the default methods
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 */
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class KeyColUsageISMethods : public drizzled::plugin::InfoSchemaMethods
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{
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public:
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  virtual int processTable(drizzled::plugin::InfoSchemaTable *store_table,
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                           drizzled::Session *session, drizzled::TableList *tables,
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                           drizzled::Table *table, bool res, drizzled::LEX_STRING *db_name,
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                           drizzled::LEX_STRING *table_name);
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};
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class KeyColumnUsageIS
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{
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  /**
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   * Create the various columns for the KEY_COLUMN_USAGE I_S table and add them
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   * to the std::vector of columns for the KEY_COLUMN_USAGE table.
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   *
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   * @return cols vector to add columns to
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   */
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  static std::vector<const drizzled::plugin::ColumnInfo *>
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    *createColumns();
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public:
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  static drizzled::plugin::InfoSchemaTable *getTable();
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  static void cleanup();
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};
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#endif /* PLUGIN_INFO_SCHEMA_KEY_COLUMN_USAGE_H */