mirrors/scylladb
1
0
Fork 0
mirror of https://github.com/scylladb/scylladb.git synced 2026-05-12 19:02:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

partition_snapshot_reader: pop_range_tombstone returns reference

Browse Source 
(instead of value) when possible.
This commit is contained in:
Michał Radwański
2021-09-20 14:03:08 +02:00
parent 771f3b12bd
commit c04dffbc01
1 changed files with 4 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
partition_snapshot_reader.hh
View File

@@ -206,7 +206,10 @@ class partition_snapshot_flat_reader : public flat_mutation_reader::impl, public
return !_clustering_rows.empty();
}
range_tombstone peek_range_tombstone() const {
// Let's not lose performance when not Reversing.
using peeked_range_tombstone = std::conditional_t<Reversing, range_tombstone, const range_tombstone&>;
peeked_range_tombstone peek_range_tombstone() const {
if constexpr (Reversing) {
range_tombstone rt = std::prev(_range_tombstones.front().end())->tombstone();
rt.reverse();