This is inspired by the boost ODB profile. More...

#include <STDTimePointODB.hpp>

Public Types
using	TimePoint = std::chrono::system_clock::time_point

typedef TimePoint	value_type

typedef value_type	query_type

typedef long long	image_type

Static Public Member Functions
static void	set_value (TimePoint &v, image_type i, bool is_null)

static void	set_image (image_type &i, bool &is_null, const TimePoint &v)

Static Public Attributes
static const long long	neg_inf = -0x7fffffffffffffffLL - 1

static const long long	pos_inf = 0x7fffffffffffffffLL

Static Private Member Functions
static TimePoint	pg_epoch ()
	Return a timepoint that represents the PGSQL TIMESTAMP epoch. More...

Detailed Description

This is inspired by the boost ODB profile.

This contains a few copy-paste from the ODB profile.

TIMESTAMP values are stored as micro-seconds since the PostgreSQL epoch 2000-01-01.

Definition at line 45 of file STDTimePointODB.hpp.

Member Typedef Documentation

◆ image_type

typedef long long odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::image_type

Definition at line 51 of file STDTimePointODB.hpp.

◆ query_type

typedef value_type odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::query_type

Definition at line 50 of file STDTimePointODB.hpp.

◆ TimePoint

using odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::TimePoint = std::chrono::system_clock::time_point

Definition at line 48 of file STDTimePointODB.hpp.

◆ value_type

typedef TimePoint odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::value_type

Definition at line 49 of file STDTimePointODB.hpp.

Member Function Documentation

◆ pg_epoch()

static TimePoint odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::pg_epoch ( )

inlinestaticprivate

Return a timepoint that represents the PGSQL TIMESTAMP epoch.

(2000/01/01 0:0)

Definition at line 102 of file STDTimePointODB.hpp.

◆ set_image()

static void odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::set_image	(	image_type &	i,
		bool &	is_null,
		const TimePoint &	v
	)

inlinestatic

Definition at line 80 of file STDTimePointODB.hpp.

◆ set_value()

static void odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::set_value	(	TimePoint &	v,
		image_type	i,
		bool	is_null
	)

inlinestatic

Definition at line 59 of file STDTimePointODB.hpp.

Member Data Documentation

◆ neg_inf

const long long odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::neg_inf = -0x7fffffffffffffffLL - 1

static

Definition at line 54 of file STDTimePointODB.hpp.

◆ pos_inf

const long long odb::pgsql::value_traits< std::chrono::system_clock::time_point, id_timestamp >::pos_inf = 0x7fffffffffffffffLL