diff options
Diffstat (limited to 'src/backend/utils/adt/date.c')
| -rw-r--r-- | src/backend/utils/adt/date.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/src/backend/utils/adt/date.c b/src/backend/utils/adt/date.c index 87146a21610..cb6b5e55bfc 100644 --- a/src/backend/utils/adt/date.c +++ b/src/backend/utils/adt/date.c @@ -29,7 +29,6 @@ #include "utils/builtins.h" #include "utils/date.h" #include "utils/datetime.h" -#include "utils/nabstime.h" #include "utils/sortsupport.h" /* @@ -1170,55 +1169,6 @@ timestamptz_date(PG_FUNCTION_ARGS) } -/* abstime_date() - * Convert abstime to date data type. - */ -Datum -abstime_date(PG_FUNCTION_ARGS) -{ - AbsoluteTime abstime = PG_GETARG_ABSOLUTETIME(0); - DateADT result; - struct pg_tm tt, - *tm = &tt; - int tz; - - switch (abstime) - { - case INVALID_ABSTIME: - ereport(ERROR, - (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), - errmsg("cannot convert reserved abstime value to date"))); - result = 0; /* keep compiler quiet */ - break; - - case NOSTART_ABSTIME: - DATE_NOBEGIN(result); - break; - - case NOEND_ABSTIME: - DATE_NOEND(result); - break; - - default: - abstime2tm(abstime, &tz, tm, NULL); - /* Prevent overflow in Julian-day routines */ - if (!IS_VALID_JULIAN(tm->tm_year, tm->tm_mon, tm->tm_mday)) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("abstime out of range for date"))); - result = date2j(tm->tm_year, tm->tm_mon, tm->tm_mday) - POSTGRES_EPOCH_JDATE; - /* Now check for just-out-of-range dates */ - if (!IS_VALID_DATE(result)) - ereport(ERROR, - (errcode(ERRCODE_DATETIME_VALUE_OUT_OF_RANGE), - errmsg("abstime out of range for date"))); - break; - } - - PG_RETURN_DATEADT(result); -} - - /***************************************************************************** * Time ADT *****************************************************************************/ |