~drizzle-trunk/drizzle/development

Refactor Open_tables_state

added added

removed removed

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

#pragma once

#include <drizzled/common_fwd.h>

#include <drizzled/lock.h>

namespace drizzled {

extern uint64_t g_refresh_version;

/**

Class that holds information about tables which were opened and locked

by the thread.

void mark_temp_tables_as_free_for_reuse();

protected:

void close_temporary_tables();

public:

void close_temporary_table(Table *table);

private:

// The method below just handles the de-allocation of the table. In

// a better memory type world, this would not be needed.

void nukeTable(Table *table);

public:

/* Work with temporary tables */

Table *find_temporary_table(const identifier::Table &identifier);

void dumpTemporaryTableNames(const char *id);

int drop_temporary_table(const drizzled::identifier::Table &identifier);

bool rm_temporary_table(plugin::StorageEngine&, const identifier::Table&);

bool rm_temporary_table(const drizzled::identifier::Table &identifier, bool best_effort= false);

virtual query_id_t getQueryId() const= 0;