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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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* Copyright (C) 2010 Brian Aker
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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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* 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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* 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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#include "plugin/show_dictionary/dictionary.h"
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using namespace drizzled;
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ShowSchemas::ShowSchemas() :
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plugin::TableFunction("DATA_DICTIONARY", "SHOW_SCHEMAS")
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add_field("SCHEMA_NAME");
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ShowSchemas::Generator::Generator(Field **arg) :
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plugin::TableFunction::Generator(arg),
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is_schema_primed(false)
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@note return true if a match occurs.
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bool ShowSchemas::Generator::checkSchema()
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if (isWild((*schema_iterator).getSchemaName()))
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bool ShowSchemas::Generator::nextSchemaCore()
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plugin::StorageEngine::getSchemaIdentifiers(getSession(), schema_names);
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schema_iterator= schema_names.begin();
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is_schema_primed= true;
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if (schema_iterator == schema_names.end())
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bool ShowSchemas::Generator::nextSchema()
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while (not nextSchemaCore())
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if (schema_iterator == schema_names.end())
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bool ShowSchemas::Generator::populate()
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A lack of a parsed schema file means we are using defaults.
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void ShowSchemas::Generator::fill()
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push((*schema_iterator).getSchemaName());