Inheritance diagram for Item_func_sp:

Public Member Functions
	Item_func_sp (Name_resolution_context context_arg, sp_name name)
	Item_func_sp (Name_resolution_context context_arg, sp_name name, List< Item > &list)
table_map	get_initial_pseudo_tables () const
void	update_used_tables ()
void	cleanup ()
const char *	func_name () const
enum enum_field_types	field_type () const
Field *	tmp_table_field (TABLE *t_arg)
void	make_field (Send_field *tmp_field)
Item_result	result_type () const
longlong	val_int ()
double	val_real ()
bool	get_date (MYSQL_TIME *ltime, uint fuzzydate)
bool	get_time (MYSQL_TIME *ltime)
my_decimal *	val_decimal (my_decimal *dec_buf)
String *	val_str (String *str)
virtual bool	change_context_processor (uchar *cntx)
bool	sp_check_access (THD *thd)
	Checks if requested access to function can be granted to user. If function isn't found yet, it searches function first. If function can't be found or user don't have requested access error is raised.
virtual enum Functype	functype () const
bool	fix_fields (THD thd, Item *ref)
void	fix_length_and_dec (void)
	Initialize local members with values from the Field interface.
bool	is_expensive ()
Field *	get_sp_result_field ()
virtual void	update_null_value ()
Protected Member Functions
bool	is_expensive_processor (uchar *arg)

Member Function Documentation

void Item_func_sp::fix_length_and_dec ( void ) [virtual]

Initialize local members with values from the Field interface.

Note:: called from Item::fix_fields.

Implements Item_result_field.

table_map Item_func_sp::get_initial_pseudo_tables ( ) const [virtual]

Must not be called before the procedure is resolved, i.e. ::init_result_field().

Reimplemented from Item_func.

bool Item_func_sp::sp_check_access ( THD * thd )

Checks if requested access to function can be granted to user. If function isn't found yet, it searches function first. If function can't be found or user don't have requested access error is raised.

Parameters:

thd	thread handler

Returns:: Indication if the access was granted or not.

Return values:

FALSE	Access is granted.
TRUE	Requested access can't be granted or function doesn't exists.

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

Public Member Functions

Protected Member Functions

Member Function Documentation