Item_int_0 Class Reference

#include <item.h>

Inheritance diagram for Item_int_0:

Collaboration diagram for Item_int_0:

Additional Inherited Members
Public Types inherited from Item
enum	Type {   FIELD_ITEM = 0, FUNC_ITEM, SUM_FUNC_ITEM, STRING_ITEM,   INT_ITEM, REAL_ITEM, NULL_ITEM, VARBIN_ITEM,   COPY_STR_ITEM, FIELD_AVG_ITEM, DEFAULT_VALUE_ITEM, PROC_ITEM,   COND_ITEM, REF_ITEM, FIELD_STD_ITEM, FIELD_VARIANCE_ITEM,   INSERT_VALUE_ITEM, SUBSELECT_ITEM, ROW_ITEM, CACHE_ITEM,   TYPE_HOLDER, PARAM_ITEM, TRIGGER_FIELD_ITEM, DECIMAL_ITEM,   XPATH_NODESET, XPATH_NODESET_CMP, VIEW_FIXER_ITEM }
enum	cond_result { COND_UNDEF, COND_OK, COND_TRUE, COND_FALSE }
enum	traverse_order { POSTFIX, PREFIX }
Public Member Functions inherited from Item_int
	Item_int (int32 i, uint length=MY_INT32_NUM_DECIMAL_DIGITS)
	Item_int (longlong i, uint length=MY_INT64_NUM_DECIMAL_DIGITS)
	Item_int (ulonglong i, uint length=MY_INT64_NUM_DECIMAL_DIGITS)
	Item_int (Item_int *item_arg)
	Item_int (const Name_string &name_arg, longlong i, uint length)
	Item_int (const char *str_arg, uint length)
enum Type	type () const
enum Item_result	result_type () const
enum_field_types	field_type () const
longlong	val_int ()
double	val_real ()
my_decimal *	val_decimal (my_decimal *)
String *	val_str (String *)
bool	get_date (MYSQL_TIME *ltime, uint fuzzydate)
bool	get_time (MYSQL_TIME *ltime)
type_conversion_status	save_in_field (Field *field, bool no_conversions)
bool	basic_const_item () const
Item *	clone_item ()
virtual void	print (String *str, enum_query_type query_type)
Item_num *	neg ()
uint	decimal_precision () const
bool	eq (const Item *, bool binary_cmp) const
bool	check_partition_func_processor (uchar *bool_arg)
Static Public Member Functions inherited from Item
static void *	operator new (size_t size) 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 const CHARSET_INFO *	default_charset ()
Public Attributes inherited from Item_int
longlong	value
Protected Member Functions inherited from Item
String *	val_string_from_real (String *str)
String *	val_string_from_int (String *str)
String *	val_string_from_decimal (String *str)
String *	val_string_from_date (String *str)
String *	val_string_from_datetime (String *str)
String *	val_string_from_time (String *str)
my_decimal *	val_decimal_from_real (my_decimal *decimal_value)
my_decimal *	val_decimal_from_int (my_decimal *decimal_value)
my_decimal *	val_decimal_from_string (my_decimal *decimal_value)
my_decimal *	val_decimal_from_date (my_decimal *decimal_value)
my_decimal *	val_decimal_from_time (my_decimal *decimal_value)
longlong	val_int_from_decimal ()
longlong	val_int_from_date ()
longlong	val_int_from_time ()
longlong	val_int_from_datetime ()
double	val_real_from_decimal ()
bool	get_date_from_string (MYSQL_TIME *ltime, uint flags)
bool	get_date_from_real (MYSQL_TIME *ltime, uint flags)
bool	get_date_from_decimal (MYSQL_TIME *ltime, uint flags)
bool	get_date_from_int (MYSQL_TIME *ltime, uint flags)
bool	get_date_from_time (MYSQL_TIME *ltime)
bool	get_date_from_numeric (MYSQL_TIME *ltime, uint fuzzydate)
bool	get_date_from_non_temporal (MYSQL_TIME *ltime, uint fuzzydate)
bool	get_time_from_string (MYSQL_TIME *ltime)
bool	get_time_from_real (MYSQL_TIME *ltime)
bool	get_time_from_decimal (MYSQL_TIME *ltime)
bool	get_time_from_int (MYSQL_TIME *ltime)
bool	get_time_from_date (MYSQL_TIME *ltime)
bool	get_time_from_datetime (MYSQL_TIME *ltime)
bool	get_time_from_numeric (MYSQL_TIME *ltime)
bool	get_time_from_non_temporal (MYSQL_TIME *ltime)
Protected Attributes inherited from Item
my_bool	with_subselect
my_bool	with_stored_program
bool	tables_locked_cache

Detailed Description

Item_int with value==0 and length==1

Definition at line 2610 of file item.h.

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

• sql/item.h