---

2026-06-24 13:47:14 +02:00
commit fd930e15cb
2377 changed files with 1213931 additions and 0 deletions
@@ -0,0 +1,85 @@
+## Summary
+<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
+
+## Minimized query
+
+```sql
+ATTACH DATABASE ':memory:' AS aux65;
+CREATE TABLE T (
+  a INTEGER,
+  b TEXT,
+  c INTEGER
+);
+INSERT INTO T VALUES (NULL,'a',NULL), (2,'b',1), (3,'c',2);
+WITH RECURSIVE d(a,b,c,e) AS (
+  SELECT *,1 FROM T WHERE c IS NULL
+  UNION ALL
+  SELECT T.a,T.b,T.c,d.e+1
+  FROM T JOIN d ON T.c=d.a
+)
+SELECT * FROM d;
+.timer on
+CREATE TABLE T1 (
+  A VARCHAR(-1445937777629738465),
+  X VARCHAR(10),
+  PRIMARY KEY (A, X),
+  UNIQUE (X)
+);
+CREATE TABLE T2 (
+  A VARCHAR(20),
+  Y VARCHAR(10) UNIQUE,
+  PRIMARY KEY (A, Y)
+);
+INSERT INTO T1 VALUES ('a', 'm');
+INSERT INTO T1 VALUES ('b', 'n');
+INSERT INTO T2 VALUES ('b', 'k');
+SELECT A FROM T1 UNION ALL SELECT A FROM T2 ORDER BY A;
+SELECT * FROM T1 WHERE X < (SELECT MIN(X) FROM T1);
+DETACH DATABASE aux65;
+SELECT * FROM T2;
+```
+
+## Actual output
+
+```sql
+|a||1
+Run Time: real 0.000 user 0.000144 sys 0.000000
+Run Time: real 0.000 user 0.000082 sys 0.000000
+Run Time: real 0.000 user 0.000021 sys 0.000000
+Run Time: real 0.000 user 0.000014 sys 0.000000
+Run Time: real 0.000 user 0.000013 sys 0.000000
+a
+b
+b
+Run Time: real 0.000 user 0.000036 sys 0.000000
+Run Time: real 0.000 user 0.000044 sys 0.000000
+Run Time: real 0.000 user 0.000008 sys 0.000000
+b|k
+Run Time: real 0.000 user 0.000010 sys 0.000000
+```
+
+## Expectation
+
+```sql
+|a||1
+Run Time: real 0.000056 user 0.000064 sys 0.000000
+Run Time: real 0.000032 user 0.000033 sys 0.000000
+Run Time: real 0.000011 user 0.000011 sys 0.000000
+Run Time: real 0.000006 user 0.000006 sys 0.000000
+Run Time: real 0.000005 user 0.000005 sys 0.000000
+a
+b
+b
+Run Time: real 0.000016 user 0.000017 sys 0.000000
+Run Time: real 0.000021 user 0.000022 sys 0.000000
+Run Time: real 0.000005 user 0.000004 sys 0.000000
+b|k
+Run Time: real 0.000004 user 0.000005 sys 0.000000
+```
+
+## Flag
+
+```
+
+```
+