Changeset: add37c369bbb for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=add37c369bbb
Modified Files:
gdk/gdk_project.c
Branch: Jun2020
Log Message:
We don't know for sure the result bat is sorted when both "r" bats are.
diffs (18 lines):
diff --git a/gdk/gdk_project.c b/gdk/gdk_project.c
--- a/gdk/gdk_project.c
+++ b/gdk/gdk_project.c
@@ -373,12 +373,8 @@ BATproject2(BAT *restrict l, BAT *restri
bn->tnil = false;
if (r2) {
bn->tnonil = l->tnonil & r1->tnonil & r2->tnonil;
- bn->tsorted = l->batCount <= 1
- || (l->tsorted & r1->tsorted & r2->tsorted)
- || (l->trevsorted & r1->trevsorted & r2->trevsorted);
- bn->trevsorted = l->batCount <= 1
- || (l->tsorted & r1->trevsorted & r2->trevsorted)
- || (l->trevsorted & r1->tsorted & r2->tsorted);
+ bn->tsorted = l->batCount <= 1;
+ bn->trevsorted = l->batCount <= 1;
bn->tkey = l->batCount <= 1 || (l->tkey & r1->tkey & r2->tkey);
} else {
bn->tnonil = l->tnonil & r1->tnonil;
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