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Sys_var_proxy_user Class Reference
Inheritance diagram for Sys_var_proxy_user:
sys_var Sys_var_external_user

List of all members.

Public Member Functions

 Sys_var_proxy_user (const char *name_arg, const char *comment, enum charset_enum is_os_charset_arg)
bool do_check (THD *thd, set_var *var)
bool session_update (THD *thd, set_var *var)
bool global_update (THD *thd, set_var *var)
void session_save_default (THD *thd, set_var *var)
void global_save_default (THD *thd, set_var *var)
bool check_update_type (Item_result type)

Protected Member Functions

virtual uchar * session_value_ptr (THD *thd, LEX_STRING *base)

Member Function Documentation

void Sys_var_proxy_user::global_save_default ( THD *  thd,
set_var var 
) [inline, virtual]

save the global default value of the variable in var

Implements sys_var.

void Sys_var_proxy_user::session_save_default ( THD *  thd,
set_var var 
) [inline, virtual]

save the session default value of the variable in var

Implements sys_var.

virtual uchar* Sys_var_proxy_user::session_value_ptr ( THD *  thd,
LEX_STRING *  base 
) [inline, protected, virtual]

A pointer to a value of the variable for SHOW. It must be of show_val_type type (bool for SHOW_BOOL, int for SHOW_INT, longlong for SHOW_LONGLONG, etc).

Reimplemented from sys_var.

Reimplemented in Sys_var_external_user.


The documentation for this class was generated from the following file:
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