MYSQL_TIME_cache Class Reference

#include <item_timefunc.h>

Public Member Functions
void	set_date (MYSQL_TIME *ltime)
void	set_time (MYSQL_TIME *ltime, uint8 dec_arg)
void	set_datetime (MYSQL_TIME *ltime, uint8 dec_arg)
void	set_date (struct timeval tv, Time_zone *tz)
void	set_time (struct timeval tv, uint8 dec_arg, Time_zone *tz)
void	set_datetime (struct timeval tv, uint8 dec_arg, Time_zone *tz)
bool	eq (const MYSQL_TIME_cache &tm) const
uint8	decimals () const
longlong	val_packed () const
bool	get_date (MYSQL_TIME *ltime, uint fuzzyflags) const
bool	get_time (MYSQL_TIME *ltime) const
MYSQL_TIME *	get_TIME_ptr ()
String *	val_str (String *str)
const char *	cptr ()

Detailed Description

Cache for MYSQL_TIME value with various representations.

• MYSQL_TIME representation (time) is initialized during set_XXX().
• Packed representation (time_packed) is also initialized during set_XXX().
• String representation (string_buff) is not initialized during set_XXX(); it's initialized only if val_str() or cptr() are called.

Definition at line 726 of file item_timefunc.h.

Member Function Documentation

const char * MYSQL_TIME_cache::cptr

(

)

Return C string representation.

Definition at line 1762 of file item_timefunc.cc.

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uint8 MYSQL_TIME_cache::decimals ( ) const

inline

Return number of decimal digits.

Definition at line 808 of file item_timefunc.h.

bool MYSQL_TIME_cache::eq ( const MYSQL_TIME_cache &  tm ) const

inline

Test if cached value is equal to another MYSQL_TIME_cache value.

Definition at line 800 of file item_timefunc.h.

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bool MYSQL_TIME_cache::get_date	(	MYSQL_TIME *	ltime,
		uint	fuzzyflags
	)		const

Store MYSQL_TIME representation into the given date/datetime variable checking date flags.

Definition at line 1769 of file item_timefunc.cc.

bool MYSQL_TIME_cache::get_time ( MYSQL_TIME *  ltime ) const

inline

Store MYSQL_TIME representation into the given time variable.

Definition at line 830 of file item_timefunc.h.

MYSQL_TIME* MYSQL_TIME_cache::get_TIME_ptr ( )

inline

Return pointer to MYSQL_TIME representation.

Definition at line 838 of file item_timefunc.h.

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void MYSQL_TIME_cache::set_date

(

MYSQL_TIME *

ltime

)

Set time and time_packed from a DATE value.

Definition at line 1701 of file item_timefunc.cc.

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void MYSQL_TIME_cache::set_date	(	struct timeval	tv,
		Time_zone *	tz
	)

Set time and time_packed according to DATE value in "struct timeval" representation and its time zone.

Definition at line 1731 of file item_timefunc.cc.

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void MYSQL_TIME_cache::set_datetime	(	MYSQL_TIME *	ltime,
		uint8	dec_arg
	)

Set time and time_packed from a DATETIME value.

Definition at line 1711 of file item_timefunc.cc.

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void MYSQL_TIME_cache::set_datetime	(	struct timeval	tv,
		uint8	dec_arg,
		Time_zone *	tz
	)

Set time and time_packed according to DATETIME value in "struct timeval" representation and its time zone.

Definition at line 1721 of file item_timefunc.cc.

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void MYSQL_TIME_cache::set_time	(	MYSQL_TIME *	ltime,
		uint8	dec_arg
	)

Set time and time_packed from a TIME value.

Definition at line 1691 of file item_timefunc.cc.

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void MYSQL_TIME_cache::set_time	(	struct timeval	tv,
		uint8	dec_arg,
		Time_zone *	tz
	)

Set time and time_packed according to TIME value in "struct timeval" representation and its time zone.

Definition at line 1743 of file item_timefunc.cc.

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longlong MYSQL_TIME_cache::val_packed ( ) const

inline

Return packed representation.

Definition at line 817 of file item_timefunc.h.

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String * MYSQL_TIME_cache::val_str

(

String *

str

)

Store string representation into String.

Definition at line 1777 of file item_timefunc.cc.

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

• sql/item_timefunc.h
• sql/item_timefunc.cc