diff options
Diffstat (limited to 'storage/innobase/include/log0types.h')
-rw-r--r-- | storage/innobase/include/log0types.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/storage/innobase/include/log0types.h b/storage/innobase/include/log0types.h new file mode 100644 index 00000000000..7674c758403 --- /dev/null +++ b/storage/innobase/include/log0types.h @@ -0,0 +1,50 @@ +/***************************************************************************** + +Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + +Portions of this file contain modifications contributed and copyrighted by +Google, Inc. Those modifications are gratefully acknowledged and are described +briefly in the InnoDB documentation. The contributions by Google are +incorporated with their permission, and subject to the conditions contained in +the file COPYING.Google. + +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., +51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA + +*****************************************************************************/ + +/**************************************************//** +@file include/log0types.h +Log types + +Created 2013-03-15 Sunny Bains +*******************************************************/ + +#ifndef log0types_h +#define log0types_h + +#include "univ.i" + +/* Type used for all log sequence number storage and arithmetics */ +typedef ib_uint64_t lsn_t; + +#define LSN_MAX IB_UINT64_MAX + +#define LSN_PF UINT64PF + +/** The redo log manager */ +struct RedoLog; + +/** The recovery implementation */ +struct redo_recover_t; + +#endif /* log0types_h */ |