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/* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License, version 2.0,
as published by the Free Software Foundation.
This program is also distributed with certain software (including
but not limited to OpenSSL) that is licensed under separate terms,
as designated in a particular file or component or in included license
documentation. The authors of MySQL hereby grant you an additional
permission to link the program and your derivative works with the
separately licensed software that they have included with MySQL.
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, version 2.0, 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 */
#ifndef RPL_CONSTANTS_H
#define RPL_CONSTANTS_H
/*
Constants used to parse the stream of bytes sent by a slave
when commands COM_BINLOG_DUMP or COM_BINLOG_DUMP_GTID are
sent.
*/
const int BINLOG_POS_INFO_SIZE = 8;
const int BINLOG_DATA_SIZE_INFO_SIZE = 4;
const int BINLOG_POS_OLD_INFO_SIZE = 4;
const int BINLOG_FLAGS_INFO_SIZE = 2;
const int BINLOG_SERVER_ID_INFO_SIZE = 4;
const int BINLOG_NAME_SIZE_INFO_SIZE = 4;
/**
If there is no more events to send send a @ref page_protocol_basic_err_packet
instead of blocking the connection.
@sa ::COM_BINLOG_DUMP, ::COM_BINLOG_DUMP_GTID
*/
const int BINLOG_DUMP_NON_BLOCK = 1 << 0;
/**
Enumeration of the reserved formats of Binlog extra row information
*/
enum ExtraRowInfoFormat {
/** Ndb format */
ERIF_NDB = 0,
/** Reserved formats 0 -> 63 inclusive */
ERIF_LASTRESERVED = 63,
/**
Available / uncontrolled formats
64 -> 254 inclusive
*/
ERIF_OPEN1 = 64,
ERIF_OPEN2 = 65,
ERIF_LASTOPEN = 254,
/**
Multi-payload format 255
Length is total length, payload is sequence of
sub-payloads with their own headers containing
length + format.
*/
ERIF_MULTI = 255
};
#endif /* RPL_CONSTANTS_H */
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