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/* - 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/table_cache_dictionary/dictionary.h>
using namespace drizzled;
using namespace std;
table_cache_dictionary::TableDefinitionCache::TableDefinitionCache() :
plugin::TableFunction("DATA_DICTIONARY", "TABLE_DEFINITION_CACHE")
{
add_field("TABLE_SCHEMA", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
add_field("TABLE_NAME", plugin::TableFunction::STRING, MAXIMUM_IDENTIFIER_LENGTH, false);
add_field("VERSION", plugin::TableFunction::NUMBER, 0, false);
add_field("TABLE_COUNT", plugin::TableFunction::NUMBER, 0, false);
add_field("IS_NAME_LOCKED", plugin::TableFunction::BOOLEAN, 0, false);
}
table_cache_dictionary::TableDefinitionCache::Generator::Generator(drizzled::Field **arg) :
drizzled::plugin::TableFunction::Generator(arg)
{
}
bool table_cache_dictionary::TableDefinitionCache::Generator::populate()
{
while (drizzled::TableShare::shared_ptr share= table_definition_cache_generator)
{
/**
For test cases use:
--replace_column 3 # 4 # 5 #
*/
/* TABLE_SCHEMA 1 */
push(share->getSchemaNameRef());
/* TABLE_NAME 2 */
push(share->getTableNameRef());
/* VERSION 3 */
push(static_cast<int64_t>(share->getVersion()));
/* TABLE_COUNT 4 */
push(static_cast<uint64_t>(share->getTableCount()));
/* IS_NAME_LOCKED */
push(false);
return true;
}
return false;
}
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