1 /* 2 Copyright (c) 2017, 2020, Oracle and/or its affiliates. All rights reserved. 3 4 This program is free software; you can redistribute it and/or modify 5 it under the terms of the GNU General Public License, version 2.0, 6 as published by the Free Software Foundation. 7 8 This program is also distributed with certain software (including 9 but not limited to OpenSSL) that is licensed under separate terms, 10 as designated in a particular file or component or in included license 11 documentation. The authors of MySQL hereby grant you an additional 12 permission to link the program and your derivative works with the 13 separately licensed software that they have included with MySQL. 14 15 This program is distributed in the hope that it will be useful, 16 but WITHOUT ANY WARRANTY; without even the implied warranty of 17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 GNU General Public License, version 2.0, for more details. 19 20 You should have received a copy of the GNU General Public License 21 along with this program; if not, write to the Free Software 22 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ 23 24 #ifndef SYSTEM_VARIABLE_SOURCE_TYPE_H 25 #define SYSTEM_VARIABLE_SOURCE_TYPE_H 26 /** 27 This enum values define how system variables are set. For example if a 28 variable is set by global option file /etc/my.cnf then source will be 29 set to GLOBAL, or if a variable is set from command line then source 30 will hold value as COMMAND_LINE. 31 */ 32 enum enum_variable_source { 33 COMPILED = 1, 34 GLOBAL, 35 SERVER, 36 EXPLICIT, 37 EXTRA, 38 MYSQL_USER, 39 LOGIN, 40 COMMAND_LINE, 41 PERSISTED, 42 DYNAMIC 43 }; 44 45 #endif /* SYSTEM_VARIABLE_SOURCE_TYPE_H */ 46