diff options
Diffstat (limited to 'sql/set_var.h')
| -rw-r--r-- | sql/set_var.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sql/set_var.h b/sql/set_var.h index 9bed6f01dcc..c2b4ca34b2d 100644 --- a/sql/set_var.h +++ b/sql/set_var.h @@ -716,6 +716,29 @@ public: SHOW_TYPE type() { return show_type; } }; +class sys_var_thd_time_zone :public sys_var_thd +{ +public: + sys_var_thd_time_zone(const char *name_arg): + sys_var_thd(name_arg) + { +#if MYSQL_VERSION_ID < 50000 + no_support_one_shot= 0; +#endif + } + bool check(THD *thd, set_var *var); + SHOW_TYPE type() { return SHOW_CHAR; } + bool check_update_type(Item_result type) + { + return type != STRING_RESULT; /* Only accept strings */ + } + bool check_default(enum_var_type type) { return 0; } + bool update(THD *thd, set_var *var); + byte *value_ptr(THD *thd, enum_var_type type, LEX_STRING *base); + virtual void set_default(THD *thd, enum_var_type type); + Time_zone **get_tz_ptr(THD *thd, enum_var_type type); +}; + /**************************************************************************** Classes for parsing of the SET command ****************************************************************************/ @@ -749,6 +772,7 @@ public: ulong ulong_value; ulonglong ulonglong_value; DATE_TIME_FORMAT *date_time_format; + Time_zone *time_zone; } save_result; LEX_STRING base; /* for structs */ |