Changeset: 565c496e66c0 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=565c496e66c0
Modified Files:
gdk/gdk_select.c
sql/test/BugTracker-2015/Tests/All
Branch: Jul2015
Log Message:
fix for bug 3834, ie handle reverse sorted bats in rangejoin
diffs (30 lines):
diff --git a/gdk/gdk_select.c b/gdk/gdk_select.c
--- a/gdk/gdk_select.c
+++ b/gdk/gdk_select.c
@@ -1952,14 +1952,14 @@ rangejoin(BAT *r1, BAT *r2, BAT *l, BAT
high -= BUNfirst(l);
} else {
if (li)
- low = SORTfndlast(l, vrl);
+ low = SORTfndlast(l, vrh);
else
- low = SORTfndfirst(l, vrl);
+ low = SORTfndfirst(l, vrh);
low -= BUNfirst(l);
if (hi)
- high = SORTfndfirst(l, vrh);
+ high = SORTfndfirst(l, vrl);
else
- high = SORTfndlast(l, vrh);
+ high = SORTfndlast(l, vrl);
high -= BUNfirst(l);
}
if (high <= low)
diff --git a/sql/test/BugTracker-2015/Tests/All
b/sql/test/BugTracker-2015/Tests/All
--- a/sql/test/BugTracker-2015/Tests/All
+++ b/sql/test/BugTracker-2015/Tests/All
@@ -78,3 +78,4 @@ uuid-compare.Bug-3827
select-push-crash.Bug-3829
coalesce.Bug-3830
null.Bug-3833
+date_comparison_incorrect_results.Bug-3834
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