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| author | Bruce Momjian <bruce@momjian.us> | 2023-10-31 09:10:35 -0400 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2023-10-31 09:10:35 -0400 |
| commit | adb82235b54c4746d0ca75a6d9c5b02aef7310fa (patch) | |
| tree | 564007bf3c73c4628f88a49c88a967c171d0b1ae /src/backend/utils/adt | |
| parent | efcb601d2057e6828621d5d4a9426d10ad877897 (diff) | |
| download | postgresql-adb82235b54c4746d0ca75a6d9c5b02aef7310fa.tar.gz postgresql-adb82235b54c4746d0ca75a6d9c5b02aef7310fa.zip | |
doc: 1-byte varlena headers can be used for user PLAIN storage
This also updates some C comments.
Reported-by: suchithjn22@gmail.com
Discussion: https://postgr.es/m/167336599095.2667301.15497893107226841625@wrigleys.postgresql.org
Author: Laurenz Albe (doc patch)
Backpatch-through: 11
Diffstat (limited to 'src/backend/utils/adt')
| -rw-r--r-- | src/backend/utils/adt/rangetypes.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/utils/adt/rangetypes.c b/src/backend/utils/adt/rangetypes.c index e5c7e5c7eea..ae181e14c91 100644 --- a/src/backend/utils/adt/rangetypes.c +++ b/src/backend/utils/adt/rangetypes.c @@ -2384,7 +2384,8 @@ range_contains_elem_internal(TypeCacheEntry *typcache, RangeType *r, Datum val) * values into a range object. They are modeled after heaptuple.c's * heap_compute_data_size() and heap_fill_tuple(), but we need not handle * null values here. TYPE_IS_PACKABLE must test the same conditions as - * heaptuple.c's ATT_IS_PACKABLE macro. + * heaptuple.c's ATT_IS_PACKABLE macro. See the comments thare for more + * details. */ /* Does datatype allow packing into the 1-byte-header varlena format? */ |