polardbxengine/storage/xengine/handler/ha_xengine_proto.h

83 lines
2.4 KiB
C++

/*
Portions Copyright (c) 2020, Alibaba Group Holding Limited
Copyright (c) 2012,2013 Monty Program Ab
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; version 2 of the License.
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#pragma once
/* C++ standard header files */
#include <string>
#include <vector>
/* MySQL header files */
#include "./sql_string.h"
/* XENGINE includes */
#include "xengine/table.h"
#include "xengine/utilities/transaction_db.h"
namespace myx {
enum XDB_IO_ERROR_TYPE {
XDB_IO_ERROR_TX_COMMIT,
XDB_IO_ERROR_DICT_COMMIT,
XDB_IO_ERROR_BG_THREAD,
XDB_IO_ERROR_GENERAL,
XDB_IO_ERROR_LAST
};
const char *get_xdb_io_error_string(const XDB_IO_ERROR_TYPE err_type);
void xdb_handle_io_error(const xengine::common::Status status,
const XDB_IO_ERROR_TYPE err_type);
int xdb_normalize_tablename(const std::string &tablename, std::string *str)
MY_ATTRIBUTE((__nonnull__, __warn_unused_result__));
int xdb_split_normalized_tablename(const std::string &fullname, std::string *db,
std::string *table = nullptr,
std::string *partition = nullptr)
MY_ATTRIBUTE((__warn_unused_result__));
std::vector<std::string> xdb_get_open_table_names(void);
void xdb_queue_save_stats_request();
/*
Access to singleton objects.
*/
bool xdb_is_initialized();
xengine::util::TransactionDB *xdb_get_xengine_db();
class Xdb_cf_manager;
Xdb_cf_manager &xdb_get_cf_manager();
xengine::table::BlockBasedTableOptions &xdb_get_table_options();
class Xdb_dict_manager;
Xdb_dict_manager *xdb_get_dict_manager(void)
MY_ATTRIBUTE((__warn_unused_result__));
class Xdb_ddl_manager;
Xdb_ddl_manager *xdb_get_ddl_manager(void)
MY_ATTRIBUTE((__warn_unused_result__));
class Xdb_binlog_manager;
Xdb_binlog_manager *xdb_get_binlog_manager(void)
MY_ATTRIBUTE((__warn_unused_result__));
} // namespace myx