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Diffstat (limited to 'src/backend/utils/adt/timestamp.c')
| -rw-r--r-- | src/backend/utils/adt/timestamp.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/backend/utils/adt/timestamp.c b/src/backend/utils/adt/timestamp.c index 6fa126d295b..b11d452fc8a 100644 --- a/src/backend/utils/adt/timestamp.c +++ b/src/backend/utils/adt/timestamp.c @@ -2113,6 +2113,11 @@ timestamp_hash(PG_FUNCTION_ARGS) return hashint8(fcinfo); } +Datum +timestamp_hash_extended(PG_FUNCTION_ARGS) +{ + return hashint8extended(fcinfo); +} /* * Cross-type comparison functions for timestamp vs timestamptz @@ -2419,6 +2424,20 @@ interval_hash(PG_FUNCTION_ARGS) return DirectFunctionCall1(hashint8, Int64GetDatumFast(span64)); } +Datum +interval_hash_extended(PG_FUNCTION_ARGS) +{ + Interval *interval = PG_GETARG_INTERVAL_P(0); + INT128 span = interval_cmp_value(interval); + int64 span64; + + /* Same approach as interval_hash */ + span64 = int128_to_int64(span); + + return DirectFunctionCall2(hashint8extended, Int64GetDatumFast(span64), + PG_GETARG_DATUM(1)); +} + /* overlaps_timestamp() --- implements the SQL OVERLAPS operator. * * Algorithm is per SQL spec. This is much harder than you'd think |