Inheritance diagram for field_str:

Collaboration diagram for field_str:

Public Member Functions
	field_str (Item a, select_analyse b)
void	add ()
void	get_opt_type (String *, ha_rows)
String *	get_min_arg (String *not_used __attribute__((unused)))
String *	get_max_arg (String *not_used __attribute__((unused)))
String *	avg (String *s, ha_rows rows)
tree_walk_action	collect_enum ()
String *	std (String *s __attribute__((unused)), ha_rows rows __attribute__((unused)))
Public Member Functions inherited from field_info
	field_info (Item a, select_analyse b)
virtual String *	get_min_arg (String *)=0
virtual String *	get_max_arg (String *)=0
virtual String *	std (String *, ha_rows)=0
virtual uint	decimals ()

Friends
int	collect_string (String element, element_count count, TREE_INFO info)

Additional Inherited Members
Static Public Member Functions inherited from Sql_alloc
static void *	operator new (size_t size) throw ()
static void *	operator new[] (size_t size) throw ()
static void *	operator new[] (size_t size, MEM_ROOT *mem_root) throw ()
static void *	operator new (size_t size, MEM_ROOT *mem_root) throw ()
static void	operator delete (void *ptr, size_t size)
static void	operator delete (void ptr, MEM_ROOT mem_root)
static void	operator delete[] (void ptr, MEM_ROOT mem_root)
static void	operator delete[] (void *ptr, size_t size)
Protected Attributes inherited from field_info
ulong	treemem
ulong	tree_elements
ulong	empty
ulong	nulls
ulong	min_length
ulong	max_length
uint	room_in_tree
my_bool	found
TREE	tree
Item *	item
select_analyse *	pc

Detailed Description

Definition at line 103 of file sql_analyse.h.

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

Public Member Functions