Changeset: b8b4d019d1d4 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/b8b4d019d1d4
Added Files:
        sql/test/BugTracker-2026/Tests/7965-select-1-limit-0-bug.test
Modified Files:
        sql/test/BugTracker-2026/Tests/All
Branch: Dec2025
Log Message:

Add test for #7965


diffs (47 lines):

diff --git a/sql/test/BugTracker-2026/Tests/7965-select-1-limit-0-bug.test 
b/sql/test/BugTracker-2026/Tests/7965-select-1-limit-0-bug.test
new file mode 100644
--- /dev/null
+++ b/sql/test/BugTracker-2026/Tests/7965-select-1-limit-0-bug.test
@@ -0,0 +1,34 @@
+-- Failing query when using LIMIT 0
+query I nosort
+SELECT 1 LIMIT 0
+----
+
+-- Control query: succeeds and returns an empty result set.
+query I nosort
+SELECT 1 ORDER BY 1 LIMIT 0
+----
+
+-- query succeeds when using LIMIT 1
+query I nosort
+SELECT 1 LIMIT 1
+----
+1
+
+
+
+-- Failing query when using VALUES and LIMIT 0
+query I nosort
+SELECT * FROM (VALUES (1)) AS v(x) LIMIT 0
+----
+
+-- Control query using VALUES: succeeds and returns an empty result set.
+query I nosort
+SELECT * FROM (VALUES (1)) AS v(x) ORDER BY x LIMIT 0
+----
+
+-- query succeeds when using VALUES and LIMIT 1.
+query I nosort
+SELECT * FROM (VALUES (1)) AS v(x) LIMIT 1
+----
+1
+
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
@@ -148,3 +148,4 @@ KNOWNFAIL?7957-tail_type-crash
 KNOWNFAIL?7961-list_empty-crash
 KNOWNFAIL?7963-having-sum-or-exists-or-sum-bug
 7964-optimize-limit-0-queries
+KNOWNFAIL?7965-select-1-limit-0-bug
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