Presorting for multi-way merge should swap out the buckets.

[libucw.git] / lib / sorter / TODO

diff --git a/lib/sorter/TODO b/lib/sorter/TODO
index 49479aa5c1c92293bf8cae2ade4b2fc17d54c53b..5b848ef0557c5ff5196d251e50507e8db1772a35 100644 (file)
--- a/lib/sorter/TODO
+++ b/lib/sorter/TODO
@@ -15,3 +15,5 @@ o  Implement multi-way merge.
 o  Mode with only 2-way unification?
 o  Speed up 2-way merge.
 o  Speed up radix splitting.
+o  A debug switch for disabling the presorter.
+o  Deal with too rough range estimates in radix splitting.