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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 Sun Microsystems, Inc.
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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/schema_dictionary/dictionary.h>
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using namespace drizzled;
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IndexesTool::IndexesTool() :
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add_field("TABLE_SCHEMA", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
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add_field("TABLE_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
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add_field("INDEX_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
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add_field("IS_USED_IN_PRIMARY", plugin::TableFunction::BOOLEAN, 0, false);
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add_field("IS_UNIQUE", plugin::TableFunction::BOOLEAN, 0, false);
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add_field("IS_NULLABLE", plugin::TableFunction::BOOLEAN, 0, false);
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add_field("KEY_LENGTH", plugin::TableFunction::NUMBER, 0, false);
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add_field("INDEX_TYPE");
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add_field("INDEX_COMMENT", plugin::TableFunction::STRING, 1024, true);
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IndexesTool::Generator::Generator(Field **arg) :
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TablesTool::Generator(arg),
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is_index_primed(false)
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bool IndexesTool::Generator::nextIndexCore()
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if (isIndexesPrimed())
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if (not isTablesPrimed())
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is_index_primed= true;
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if (index_iterator >= getTableProto().indexes_size())
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index= getTableProto().indexes(index_iterator);
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bool IndexesTool::Generator::nextIndex()
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while (not nextIndexCore())
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is_index_primed= false;
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bool IndexesTool::Generator::populate()
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void IndexesTool::Generator::fill()
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push(getTableProto().schema());
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push(getTableProto().name());
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/* IS_USED_IN_PRIMARY */
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push(index.is_primary());
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push(index.is_unique());
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push(index.options().null_part_key());
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push(static_cast<uint64_t>(index.key_length()));
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push(message::type(index.type()));
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/* "INDEX_COMMENT" */
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if (index.has_comment())
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push(index.comment());