system_variable_source_type.h

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/*
   Copyright (c) 2017, 2023, Oracle and/or its affiliates.
 
   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.
 
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   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 SYSTEM_VARIABLE_SOURCE_TYPE_H
#define SYSTEM_VARIABLE_SOURCE_TYPE_H
/**
  This enum values define how system variables are set. For example if a
  variable is set by global option file /etc/my.cnf then source will be
  set to GLOBAL, or if a variable is set from command line then source
  will hold value as COMMAND_LINE.
*/
enum enum_variable_source {
  COMPILED = 1,
  GLOBAL,
  SERVER,
  EXPLICIT,
  EXTRA,
  MYSQL_USER,
  LOGIN,
  COMMAND_LINE,
  PERSISTED,
  DYNAMIC
};
 
#endif /* SYSTEM_VARIABLE_SOURCE_TYPE_H */