36 #define DATEVAL_NOBEGIN ((DateADT) PG_INT32_MIN)
37 #define DATEVAL_NOEND ((DateADT) PG_INT32_MAX)
39 #define DATE_NOBEGIN(j) ((j) = DATEVAL_NOBEGIN)
40 #define DATE_IS_NOBEGIN(j) ((j) == DATEVAL_NOBEGIN)
41 #define DATE_NOEND(j) ((j) = DATEVAL_NOEND)
42 #define DATE_IS_NOEND(j) ((j) == DATEVAL_NOEND)
43 #define DATE_NOT_FINITE(j) (DATE_IS_NOBEGIN(j) || DATE_IS_NOEND(j))
45 #define MAX_TIME_PRECISION 6
89 #define PG_GETARG_DATEADT(n) DatumGetDateADT(PG_GETARG_DATUM(n))
90 #define PG_GETARG_TIMEADT(n) DatumGetTimeADT(PG_GETARG_DATUM(n))
91 #define PG_GETARG_TIMETZADT_P(n) DatumGetTimeTzADTP(PG_GETARG_DATUM(n))
93 #define PG_RETURN_DATEADT(x) return DateADTGetDatum(x)
94 #define PG_RETURN_TIMEADT(x) return TimeADTGetDatum(x)
95 #define PG_RETURN_TIMETZADT_P(x) return TimeTzADTPGetDatum(x)
int32 date_cmp_timestamp_internal(DateADT dateVal, Timestamp dt2)
int timetz2tm(TimeTzADT *time, struct pg_tm *tm, fsec_t *fsec, int *tzp)
static Datum DateADTGetDatum(DateADT X)
TimeTzADT * GetSQLCurrentTime(int32 typmod)
bool float_time_overflows(int hour, int min, double sec)
int32 anytime_typmod_check(bool istz, int32 typmod)
int tm2time(struct pg_tm *tm, fsec_t fsec, TimeADT *result)
TimeADT GetSQLLocalTime(int32 typmod)
int tm2timetz(struct pg_tm *tm, fsec_t fsec, int tz, TimeTzADT *result)
bool time_overflows(int hour, int min, int sec, fsec_t fsec)
static DateADT DatumGetDateADT(Datum X)
DateADT GetSQLCurrentDate(void)
static TimeADT DatumGetTimeADT(Datum X)
void AdjustTimeForTypmod(TimeADT *time, int32 typmod)
static Datum TimeTzADTPGetDatum(const TimeTzADT *X)
static TimeTzADT * DatumGetTimeTzADTP(Datum X)
TimestampTz date2timestamptz_opt_overflow(DateADT dateVal, int *overflow)
int time2tm(TimeADT time, struct pg_tm *tm, fsec_t *fsec)
void EncodeSpecialDate(DateADT dt, char *str)
Timestamp date2timestamp_opt_overflow(DateADT dateVal, int *overflow)
static Datum TimeADTGetDatum(TimeADT X)
int32 date_cmp_timestamptz_internal(DateADT dateVal, TimestampTz dt2)
double date2timestamp_no_overflow(DateADT dateVal)
Datum Int64GetDatum(int64 X)
static int64 DatumGetInt64(Datum X)
static Datum PointerGetDatum(const void *X)
static Pointer DatumGetPointer(Datum X)
static Datum Int32GetDatum(int32 X)
static int32 DatumGetInt32(Datum X)