diff options
Diffstat (limited to 'sql/set_var.h')
| -rw-r--r-- | sql/set_var.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sql/set_var.h b/sql/set_var.h index 52964a1f29d..4e13dfb2987 100644 --- a/sql/set_var.h +++ b/sql/set_var.h @@ -1,6 +1,6 @@ #ifndef SET_VAR_INCLUDED #define SET_VAR_INCLUDED -/* Copyright (c) 2002, 2011, Oracle and/or its affiliates. +/* Copyright (c) 2002, 2013, 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 as published by @@ -105,7 +105,13 @@ public: bool check(THD *thd, set_var *var); uchar *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base); - bool set_default(THD *thd, enum_var_type type); + + /** + Update the system variable with the default value from either + session or global scope. The default value is stored in the + 'var' argument. Return false when successful. + */ + bool set_default(THD *thd, set_var *var); bool update(THD *thd, set_var *var); longlong val_int(bool *is_null, THD *thd, enum_var_type type, LEX_STRING *base); |