~drizzle-trunk/drizzle/development

/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2010 Brian Aker

 *

 *  This program is free software; you can redistribute it and/or modify

 *  it under the terms of the GNU General Public License as published by

 *  the Free Software Foundation; either version 2 of the License, or

 *  (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include <config.h>

#include <plugin/information_schema_dictionary/dictionary.h>

using namespace std;

using namespace drizzled;

Tables::Tables() :

  InformationSchema("TABLES")

{

  add_field("TABLE_CATALOG", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);

  add_field("TABLE_SCHEMA", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);

  add_field("TABLE_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);

  add_field("TABLE_TYPE", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);

}

Tables::Generator::Generator(drizzled::Field **arg) :

  InformationSchema::Generator(arg),

  generator(getSession())

{

}

bool Tables::Generator::populate()

{

  const drizzled::identifier::Table *identifier;

  while ((identifier= generator))

  {

    /* TABLE_CATALOG */

    push(identifier->getCatalogName());

    /* TABLE_SCHEMA */

    push(identifier->getSchemaName());

    /* TABLE_NAME */

    push(identifier->getTableName());

    /* TABLE_TYPE */

    if (identifier->isView())

    {

      push("VIEW");

    }

    else

    {

      push("BASE");

    }

    return true;

  }

  return false;

}