27#define DatumGetTimestamp(X) ((Timestamp) DatumGetInt64(X))
28#define DatumGetTimestampTz(X) ((TimestampTz) DatumGetInt64(X))
29#define DatumGetIntervalP(X) ((Interval *) DatumGetPointer(X))
31#define TimestampGetDatum(X) Int64GetDatum(X)
32#define TimestampTzGetDatum(X) Int64GetDatum(X)
33#define IntervalPGetDatum(X) PointerGetDatum(X)
35#define PG_GETARG_TIMESTAMP(n) DatumGetTimestamp(PG_GETARG_DATUM(n))
36#define PG_GETARG_TIMESTAMPTZ(n) DatumGetTimestampTz(PG_GETARG_DATUM(n))
37#define PG_GETARG_INTERVAL_P(n) DatumGetIntervalP(PG_GETARG_DATUM(n))
39#define PG_RETURN_TIMESTAMP(x) return TimestampGetDatum(x)
40#define PG_RETURN_TIMESTAMPTZ(x) return TimestampTzGetDatum(x)
41#define PG_RETURN_INTERVAL_P(x) return IntervalPGetDatum(x)
44#define TIMESTAMP_MASK(b) (1 << (b))
45#define INTERVAL_MASK(b) (1 << (b))
48#define INTERVAL_FULL_RANGE (0x7FFF)
49#define INTERVAL_RANGE_MASK (0x7FFF)
50#define INTERVAL_FULL_PRECISION (0xFFFF)
51#define INTERVAL_PRECISION_MASK (0xFFFF)
52#define INTERVAL_TYPMOD(p,r) ((((r) & INTERVAL_RANGE_MASK) << 16) | ((p) & INTERVAL_PRECISION_MASK))
53#define INTERVAL_PRECISION(t) ((t) & INTERVAL_PRECISION_MASK)
54#define INTERVAL_RANGE(t) (((t) >> 16) & INTERVAL_RANGE_MASK)
56#define TimestampTzPlusMilliseconds(tz,ms) ((tz) + ((ms) * (int64) 1000))
72 long *secs,
int *microsecs);
98#define timestamptz_cmp_internal(dt1,dt2) timestamp_cmp_internal(dt1, dt2)
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
int64 pg_time_t
Definition: pgtime.h:23
Definition: pg_ext_defs.in.h:24
int timestamp_cmp_internal(Timestamp dt1, Timestamp dt2)
Definition: timestamp.c:338
long TimestampDifferenceMilliseconds(TimestampTz start_time, TimestampTz stop_time)
void isoweek2date(int woy, int *year, int *mon, int *mday)
void GetEpochTime(struct pg_tm *tm)
Definition: timestamp.c:296
int isoweek2j(int year, int week)
TimestampTz time_t_to_timestamptz(pg_time_t tm)
void dt2time(Timestamp dt, int *hour, int *min, int *sec, fsec_t *fsec)
Definition: timestamp.c:69
int date2isoweek(int year, int mon, int mday)
Timestamp SetEpochTimestamp(void)
Definition: timestamp.c:318
int tm2timestamp(struct pg_tm *tm, fsec_t fsec, int *tzp, Timestamp *dt)
Definition: timestamp.c:190
TimestampTz timestamp2timestamptz_opt_overflow(Timestamp timestamp, int *overflow)
int date2isoyearday(int year, int mon, int mday)
void TimestampDifference(TimestampTz start_time, TimestampTz stop_time, long *secs, int *microsecs)
bool TimestampTimestampTzRequiresRewrite(void)
void isoweekdate2date(int isoweek, int wday, int *year, int *mon, int *mday)
int32 timestamp_cmp_timestamptz_internal(Timestamp timestampVal, TimestampTz dt2)
bool TimestampDifferenceExceeds(TimestampTz start_time, TimestampTz stop_time, int msec)
int timestamp2tm(Timestamp dt, int *tzp, struct pg_tm *tm, fsec_t *fsec, const char **tzn, pg_tz *attimezone)
Definition: timestamp.c:95
int32 anytimestamp_typmod_check(bool istz, int32 typmod)
TimestampTz GetCurrentTimestamp(void)
Definition: timestamp.c:54
const char * timestamptz_to_str(TimestampTz t)
Timestamp GetSQLLocalTimestamp(int32 typmod)
int interval2tm(Interval span, struct pg_tm *tm, fsec_t *fsec)
Definition: timestamp.c:237
pg_time_t timestamptz_to_time_t(TimestampTz t)
int tm2interval(struct pg_tm *tm, fsec_t fsec, Interval *span)
Definition: timestamp.c:263
int date2isoyear(int year, int mon, int mday)
TimestampTz GetSQLCurrentTimestamp(int32 typmod)