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83 lines
2.9 KiB
83 lines
2.9 KiB
3 months ago
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/* Copyright (c) 2017, 2019, 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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/**
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@file mysql/plugin_clone.h
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API for clone plugin
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*/
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#ifndef MYSQL_PLUGIN_CLONE_INCLUDED
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#define MYSQL_PLUGIN_CLONE_INCLUDED
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#include "plugin.h"
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#include "violite.h"
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/** Clone plugin interface version */
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#define MYSQL_CLONE_INTERFACE_VERSION 0x0100
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/**
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The descriptor structure for the plugin, that is referred from
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st_mysql_plugin.
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*/
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struct Mysql_clone {
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/** clone plugin interface version */
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int interface_version;
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/** Clone database from local server.
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@param[in] thd server thread handle
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@param[in] data_dir cloned data directory
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@return error code, 0 on success */
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int (*clone_local)(THD *thd, const char *data_dir);
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/** Clone database from remote server.
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@param[in] thd server thread handle
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@param[in] remote_host remote host IP address
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@param[in] remote_port remote server port
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@param[in] remote_user remote user name
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@param[in] remote_passwd remote user's password
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@param[in] data_dir cloned data directory
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@param[in] ssl_mode ssl mode for remote connection
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@return error code, 0 on success */
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int (*clone_client)(THD *thd, const char *remote_host, uint remote_port,
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const char *remote_user, const char *remote_passwd,
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const char *data_dir, int ssl_mode);
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/** Clone database and send to remote clone client.
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@param[in] thd server thread handle
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@param[in] socket network socket to remote client
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@return error code, 0 on success */
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int (*clone_server)(THD *thd, MYSQL_SOCKET socket);
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};
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/** Create clone handle to access the clone interfaces from server.
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Called when Clone plugin is installed.
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@param[in] plugin_name clone plugin name
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@return error code */
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int clone_handle_create(const char *plugin_name);
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/** Drop clone handle. Called when Clone plugin is uninstalled.
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@return error code */
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int clone_handle_drop();
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#endif
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