Inheritance diagram for Item_func_now:

Public Member Functions
	Item_func_now (uint8 dec_arg)
void	fix_length_and_dec ()
type_conversion_status	save_in_field (Field *to, bool no_conversions)
longlong	val_date_temporal ()
bool	get_date (MYSQL_TIME *res, uint fuzzy_date)
String *	val_str (String *str)
Protected Member Functions
virtual Time_zone *	time_zone ()=0

Constructor & Destructor Documentation

Item_func_now::Item_func_now ( uint8 dec_arg ) [inline]

Constructor for Item_func_now.

Parameters:

dec_arg Number of fractional digits.

Member Function Documentation

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

Save a temporal value in packed longlong format into a Field. Used in optimizer.

Parameters:

OUT	field The field to set the value to.

Return values:

0	On success.
>0	In error.

Reimplemented from Item_datetime_func.

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

Return date value of item in packed longlong format.

Reimplemented from Item_datetime_func.

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