perf(sort): passthrough last stream that left in SortPreservingMergeStream
#3954
| Job | Run time |
|---|---|
| 5m 33s | |
| 5m 33s |
SortPreservingMergeStream
#3954
| Job | Run time |
|---|---|
| 5m 33s | |
| 5m 33s |