69 lines
2.4 KiB
Objective-C
69 lines
2.4 KiB
Objective-C
/* Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2.0,
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as published by the Free Software Foundation.
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This program is also distributed with certain software (including
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but not limited to OpenSSL) that is licensed under separate terms,
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as designated in a particular file or component or in included license
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documentation. The authors of MySQL hereby grant you an additional
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permission to link the program and your derivative works with the
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separately licensed software that they have included with MySQL.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License, version 2.0, for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */
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#ifndef GROUP_REPLICATION_AUTO_INCREMENT
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#define GROUP_REPLICATION_AUTO_INCREMENT
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#include "plugin/group_replication/include/plugin_server_include.h"
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#define SERVER_DEFAULT_AUTO_INCREMENT 1
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#define SERVER_DEFAULT_AUTO_OFFSET 1
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/*
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@class Plugin_group_replication_auto_increment
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This class will be used to configure auto_increment variables
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(auto_increment_increment and auto_increment_offset)
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*/
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class Plugin_group_replication_auto_increment {
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public:
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/**
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Plugin_group_replication_auto_increment constructor
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Set auto_increment_increment and auto_increment_offset in the server
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*/
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Plugin_group_replication_auto_increment();
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/**
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Set auto_increment_increment and auto_increment_offset
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@param increment the interval between successive column values
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@param offset the starting point for the AUTO_INCREMENT column value
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*/
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void set_auto_increment_variables(ulong increment, ulong offset);
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/**
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Reset auto_increment_increment and auto_increment_offset,
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if modified by this plugin in set function
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@param force if true, it ignores the member being in primary mode or not
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*/
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void reset_auto_increment_variables(bool force = false);
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private:
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ulong group_replication_auto_increment;
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ulong group_replication_auto_offset;
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};
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#endif /* GROUP_REPLICATION_AUTO_INCREMENT */
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