37#define DATEVAL_NOBEGIN ((DateADT) PG_INT32_MIN)
38#define DATEVAL_NOEND ((DateADT) PG_INT32_MAX)
40#define DATE_NOBEGIN(j) ((j) = DATEVAL_NOBEGIN)
41#define DATE_IS_NOBEGIN(j) ((j) == DATEVAL_NOBEGIN)
42#define DATE_NOEND(j) ((j) = DATEVAL_NOEND)
43#define DATE_IS_NOEND(j) ((j) == DATEVAL_NOEND)
44#define DATE_NOT_FINITE(j) (DATE_IS_NOBEGIN(j) || DATE_IS_NOEND(j))
52#define MAX_TIME_PRECISION 6
54#define DatumGetDateADT(X) ((DateADT) DatumGetInt32(X))
55#define DatumGetTimeADT(X) ((TimeADT) DatumGetInt64(X))
56#define DatumGetTimeTzADTP(X) ((TimeTzADT *) DatumGetPointer(X))
58#define DateADTGetDatum(X) Int32GetDatum(X)
59#define TimeADTGetDatum(X) Int64GetDatum(X)
60#define TimeTzADTPGetDatum(X) PointerGetDatum(X)
62#define PG_GETARG_DATEADT(n) DatumGetDateADT(PG_GETARG_DATUM(n))
63#define PG_GETARG_TIMEADT(n) DatumGetTimeADT(PG_GETARG_DATUM(n))
64#define PG_GETARG_TIMETZADT_P(n) DatumGetTimeTzADTP(PG_GETARG_DATUM(n))
66#define PG_RETURN_DATEADT(x) return DateADTGetDatum(x)
67#define PG_RETURN_TIMEADT(x) return TimeADTGetDatum(x)
68#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)
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)
Definition: date.c:60
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)
Definition: date.c:36
int32 DateADT
Definition: date.h:24
int interval2tm(Interval span, struct pg_tm *tm, fsec_t *fsec)
Definition: timestamp.c:237
DateADT GetSQLCurrentDate(void)
void AdjustTimeForTypmod(TimeADT *time, int32 typmod)
Definition: pg_types.c:315
int64 TimeADT
Definition: date.h:26
TimestampTz date2timestamptz_opt_overflow(DateADT dateVal, int *overflow)
int time2tm(TimeADT time, struct pg_tm *tm, fsec_t *fsec)
Definition: date.c:75
void EncodeSpecialDate(DateADT dt, char *str)
Definition: datetime.c:3817
Timestamp date2timestamp_opt_overflow(DateADT dateVal, int *overflow)
int32 date_cmp_timestamptz_internal(DateADT dateVal, TimestampTz dt2)
double date2timestamp_no_overflow(DateADT dateVal)
TimeTzADT * GetSQLCurrentTime(int32 typmod)
int tm2interval(struct pg_tm *tm, fsec_t fsec, Interval *span)
Definition: timestamp.c:263
static struct pg_tm tm
Definition: localtime.c:104
int64 Timestamp
Definition: pg_ext_defs.in.h:18
int64 TimestampTz
Definition: pg_ext_defs.in.h:19
int32 fsec_t
Definition: pg_ext_defs.in.h:21
signed int int32
Definition: pg_ext_defs.in.h:8
int32 DateADT
Definition: pg_ext_defs.in.h:16
int64 TimeADT
Definition: pg_ext_defs.in.h:17
long int int64
Definition: pg_ext_defs.in.h:9
Definition: pg_ext_defs.in.h:24
TimeADT time
Definition: date.h:30
int32 zone
Definition: date.h:31