Changeset: f1db67622d04 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/f1db67622d04
Added Files:
        sql/test/BugTracker-2026/Tests/7991-window-date-range-interval-bug.test
Modified Files:
        sql/test/BugTracker-2026/Tests/All
Branch: Dec2025
Log Message:

Add test for issue #7991


diffs (50 lines):

diff --git 
a/sql/test/BugTracker-2026/Tests/7991-window-date-range-interval-bug.test 
b/sql/test/BugTracker-2026/Tests/7991-window-date-range-interval-bug.test
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2026/Tests/7991-window-date-range-interval-bug.test
@@ -0,0 +1,37 @@
+query III rowsort
+WITH t(id, k, v) AS (
+  VALUES
+    (1, DATE '2024-01-01', 10),
+    (2, DATE '2024-01-02', 20),
+    (3, CAST(NULL AS DATE), 30),
+    (4, DATE '2024-01-03', 40),
+    (5, CAST(NULL AS DATE), 50)
+)
+SELECT id,
+  SUM(v) OVER (
+    ORDER BY k ASC NULLS LAST
+    RANGE BETWEEN INTERVAL '1' DAY PRECEDING AND CURRENT ROW
+  ) AS actual_nulls_last,
+  SUM(v) OVER (
+    ORDER BY k ASC NULLS FIRST
+    RANGE BETWEEN INTERVAL '1' DAY PRECEDING AND CURRENT ROW
+  ) AS actual_nulls_first
+FROM t
+ORDER BY id
+----
+1
+10
+10
+2
+30
+30
+3
+80
+80
+4
+60
+60
+5
+80
+80
+
diff --git a/sql/test/BugTracker-2026/Tests/All 
b/sql/test/BugTracker-2026/Tests/All
--- a/sql/test/BugTracker-2026/Tests/All
+++ b/sql/test/BugTracker-2026/Tests/All
@@ -171,3 +171,4 @@ KNOWNFAIL?7986-right-function-bug
 KNOWNFAIL?7987-where-null-bug
 KNOWNFAIL?7989-window-avg-bug
 KNOWNFAIL?7990-rank-filter-bug
+KNOWNFAIL?7991-window-date-range-interval-bug
_______________________________________________
checkin-list mailing list -- [email protected]
To unsubscribe send an email to [email protected]

Reply via email to