Inheritance diagram for Item_temporal:

Public Member Functions
	Item_temporal (enum_field_types field_type_arg, longlong i)
	Item_temporal (enum_field_types field_type_arg, const Name_string &name_arg, longlong i, uint length)
Item *	clone_item ()
type_conversion_status	save_in_field (Field *field, bool no_conversions)
longlong	val_time_temporal ()
longlong	val_date_temporal ()
bool	get_date (MYSQL_TIME *ltime, uint fuzzydate)
bool	get_time (MYSQL_TIME *ltime)
enum_field_types	field_type () const

Member Function Documentation

type_conversion_status Item_temporal::save_in_field	(	Field *	field,
		bool	no_conversions
	)		`[virtual]`

Store this item's int-value in a field

Parameters:

field	The field where the int value is to be stored
no_conversions	Only applies if the value to store is NULL (null_value is true) and NULL is not allowed in field. In that case: if no_coversion is true, do nothing and return with error TYPE_ERR_NULL_CONSTRAINT_VIOLATION. If no_coversion is false, the field's default value is stored if one exists. Otherwise an error is returned.

Return values:

TYPE_OK	Storing of value went fine without warnings or errors
!TYPE_OK	Warning/error as indicated by type_conversion_status enum value

Reimplemented from Item_int.

longlong Item_temporal::val_date_temporal ( ) [inline, virtual]

Return date value of item in packed longlong format.

Reimplemented from Item.

longlong Item_temporal::val_time_temporal ( ) [inline, virtual]

Return time value of item in packed longlong format.

Reimplemented from Item.

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

Public Member Functions