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103 lines
4.3 KiB
103 lines
4.3 KiB
5 months ago
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/* Copyright (c) 2015, 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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Without limiting anything contained in the foregoing, this file,
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which is part of C Driver for MySQL (Connector/C), is also subject to the
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Universal FOSS Exception, version 1.0, a copy of which can be found at
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http://oss.oracle.com/licenses/universal-foss-exception.
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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 _mysql_command_h
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#define _mysql_command_h
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/**
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@file include/my_command.h
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*/
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/**
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@enum enum_server_command
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@brief A list of all MySQL protocol commands.
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These are the top level commands the server can receive
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while it listens for a new command in ::dispatch_command
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@par Warning
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Add new commands to the end of this list, otherwise old
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servers won't be able to handle them as 'unsupported'.
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*/
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enum enum_server_command {
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/**
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Currently refused by the server. See ::dispatch_command.
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Also used internally to mark the start of a session.
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*/
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COM_SLEEP,
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COM_QUIT, /**< See @ref page_protocol_com_quit */
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COM_INIT_DB, /**< See @ref page_protocol_com_init_db */
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COM_QUERY, /**< See @ref page_protocol_com_query */
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COM_FIELD_LIST, /**< Deprecated. See @ref page_protocol_com_field_list */
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COM_CREATE_DB, /**< Currently refused by the server. See ::dispatch_command */
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COM_DROP_DB, /**< Currently refused by the server. See ::dispatch_command */
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COM_REFRESH, /**< Deprecated. See @ref page_protocol_com_refresh */
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COM_DEPRECATED_1, /**< Deprecated, used to be COM_SHUTDOWN */
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COM_STATISTICS, /**< See @ref page_protocol_com_statistics */
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COM_PROCESS_INFO, /**< Deprecated. See @ref page_protocol_com_process_info */
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COM_CONNECT, /**< Currently refused by the server. */
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COM_PROCESS_KILL, /**< Deprecated. See @ref page_protocol_com_process_kill */
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COM_DEBUG, /**< See @ref page_protocol_com_debug */
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COM_PING, /**< See @ref page_protocol_com_ping */
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COM_TIME, /**< Currently refused by the server. */
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COM_DELAYED_INSERT, /**< Functionality removed. */
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COM_CHANGE_USER, /**< See @ref page_protocol_com_change_user */
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COM_BINLOG_DUMP, /**< See @ref page_protocol_com_binlog_dump */
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COM_TABLE_DUMP,
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COM_CONNECT_OUT,
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COM_REGISTER_SLAVE,
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COM_STMT_PREPARE, /**< See @ref page_protocol_com_stmt_prepare */
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COM_STMT_EXECUTE, /**< See @ref page_protocol_com_stmt_execute */
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/** See @ref page_protocol_com_stmt_send_long_data */
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COM_STMT_SEND_LONG_DATA,
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COM_STMT_CLOSE, /**< See @ref page_protocol_com_stmt_close */
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COM_STMT_RESET, /**< See @ref page_protocol_com_stmt_reset */
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COM_SET_OPTION, /**< See @ref page_protocol_com_set_option */
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COM_STMT_FETCH, /**< See @ref page_protocol_com_stmt_fetch */
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/**
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Currently refused by the server. See ::dispatch_command.
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Also used internally to mark the session as a "daemon",
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i.e. non-client THD. Currently the scheduler and the GTID
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code does use this state.
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These threads won't be killed by `KILL`
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@sa Event_scheduler::start, ::init_thd, ::kill_one_thread,
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::Find_thd_with_id
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*/
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COM_DAEMON,
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COM_BINLOG_DUMP_GTID,
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COM_RESET_CONNECTION, /**< See @ref page_protocol_com_reset_connection */
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COM_CLONE,
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/* don't forget to update const char *command_name[] in sql_parse.cc */
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/* Must be last */
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COM_END /**< Not a real command. Refused. */
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};
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#endif /* _mysql_command_h */
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