drizzled::optimizer::SEL_ARG Class Reference

Inheritance diagram for drizzled::optimizer::SEL_ARG:

List of all members.

Public Types
enum	leaf_color { BLACK, RED }
enum	Type { IMPOSSIBLE, MAYBE, MAYBE_KEY, KEY_RANGE }
enum	{ MAX_SEL_ARGS = 16000 }
Public Member Functions
	SEL_ARG (SEL_ARG &)
	SEL_ARG (Field *, const unsigned char *, const unsigned char *)
	SEL_ARG (Field *field, uint8_t part, unsigned char *min_value, unsigned char *max_value, uint8_t min_flag, uint8_t max_flag, uint8_t maybe_flag)
	SEL_ARG (enum Type type_arg)
int	size () const
bool	is_same (SEL_ARG *arg)
void	merge_flags (SEL_ARG *arg)
void	maybe_smaller ()
bool	is_null_interval ()
int	cmp_min_to_min (SEL_ARG *arg)
int	cmp_min_to_max (SEL_ARG *arg)
int	cmp_max_to_max (SEL_ARG *arg)
int	cmp_max_to_min (SEL_ARG *arg)
SEL_ARG *	clone_and (SEL_ARG *arg)
SEL_ARG *	clone_first (SEL_ARG *arg)
SEL_ARG *	clone_last (SEL_ARG *arg)
SEL_ARG *	clone (RangeParameter *param, SEL_ARG *new_parent, SEL_ARG **next)
bool	copy_min (SEL_ARG *arg)
bool	copy_max (SEL_ARG *arg)
void	copy_min_to_min (SEL_ARG *arg)
void	copy_min_to_max (SEL_ARG *arg)
void	copy_max_to_min (SEL_ARG *arg)
int	store_min (uint32_t length, unsigned char **min_key, uint32_t min_key_flag)
int	store_max (uint32_t length, unsigned char **max_key, uint32_t max_key_flag)
int	store_min_key (KEY_PART *key, unsigned char **range_key, uint32_t *range_key_flag)
int	store_max_key (KEY_PART *key, unsigned char **range_key, uint32_t *range_key_flag)
SEL_ARG *	insert (SEL_ARG *key)
SEL_ARG *	tree_delete (SEL_ARG *key)
SEL_ARG *	find_range (SEL_ARG *key)
SEL_ARG *	rb_insert (SEL_ARG *leaf)
SEL_ARG *	first ()
SEL_ARG *	last ()
void	make_root ()
bool	simple_key ()
void	increment_use_count (long count)
void	free_tree ()
SEL_ARG **	parent_ptr ()
bool	is_singlepoint ()
SEL_ARG *	clone_tree (RangeParameter *param)
Static Public Member Functions
static void *	operator new (size_t size)
static void *	operator new (size_t size, Root *mem_root)
static void *	operator new[] (size_t size)
static void *	operator new[] (size_t size, Root *mem_root)
static void	operator delete (void *, size_t)
static void	operator delete (void *, Root *)
static void	operator delete[] (void *, Root *)
static void	operator delete[] (void *, size_t)
Public Attributes
uint8_t	min_flag
uint8_t	max_flag
uint8_t	maybe_flag
uint8_t	part
uint8_t	maybe_null
uint16_t	elements
ulong	use_count
Field *	field
unsigned char *	min_value
unsigned char *	max_value
SEL_ARG *	left
SEL_ARG *	right
SEL_ARG *	next
SEL_ARG *	prev
SEL_ARG *	parent
SEL_ARG *	next_key_part
enum drizzled::optimizer::SEL_ARG::leaf_color	color
enum drizzled::optimizer::SEL_ARG::Type	type
Private Member Functions
int	sel_cmp (Field *in_field, unsigned char *a, unsigned char *b, uint8_t a_flag, uint8_t b_flag)
Friends
SEL_ARG *	rb_delete_fixup (SEL_ARG *root, SEL_ARG *key, SEL_ARG *par)

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Detailed Description

Definition at line 197 of file sel_arg.h.

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

• drizzled/optimizer/sel_arg.h
• drizzled/optimizer/sel_arg.cc