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ast-project/part1/results/1/bug_5a42ca05-c9c9-4676-8d72-d4666b50701c_logic.md
2026-06-24 13:47:14 +02:00

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## 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
SAVEPOINT sp3323;
PRAGMA parser_trace = FALSE;
ATTACH DATABASE ':memory:' AS aux81;
PRAGMA reverse_unordered_selects = ON;
PRAGMA max_page_count;
PRAGMA case_sensitive_like = OFF;
PRAGMA writable_schema = NO;
.quit
DROP TABLE IF EXISTS t1;
CREATE TABLE t1(a int, b int);
INSERT INTO t1 VALUES(glob(NULL, NULL),NULL),(CAST(CAST(abs((5035996954804773676 + 0)) AS UNSIGNED BIG INT) AS SMALLINT),18),(2,19);
SELECT x, y FROM (SELECT 98 AS x, 99 AS y UNION SELECT a AS x, sum(b) AS y FROM t1 GROUP BY /* PRAGMA secure_delete = TRUE; */ a) AS w WHERE y>=20 ORDER BY +x;
SELECT x, y FROM (SELECT a AS x, sum(b) AS y FROM t1 GROUP BY a UNION SELECT 98 AS x, 99 AS y) AS w WHERE y>=20 ORDER BY +x;
DROP VIEW IF EXISTS t1;
INSERT INTO t1 VALUES (NULL, NULL);
CREATE TABLE T1 (
A VARCHAR(20),
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;
INSERT INTO T2 VALUES (NULL, NULL);
CREATE TABLE T (
A VARCHAR(10) PRIMARY KEY,
B VARCHAR(15) NOT NULL,
C INTEGER,
UNIQUE (B, C)
);
INSERT INTO T VALUES ('a', 'p', -2147483648);
INSERT INTO T VALUES ('b', 'q', 700);
INSERT INTO T VALUES ('c', 'r', 0);
INSERT INTO T VALUES ('d', 's', 2147483647);
INSERT INTO T VALUES ('e', 't', -1);
INSERT INTO T VALUES ('f', 'u', 1);
SELECT * FROM T WHERE C BETWEEN -1000 AND 1000 ORDER BY C ASC;
ALTER TABLE T2 ADD COLUMN extra_2116 NUMERIC DEFAULT 0;
REINDEX;
UPDATE T2 SET A = 'x' WHERE A IS NOT NULL RETURNING *;
SELECT * FROM (SELECT Y, COUNT(*) FROM T2 GROUP BY Y) AS sub;
ALTER TABLE t1 DROP COLUMN b;
SELECT LAG(X, 0) OVER (PARTITION BY X ORDER BY X ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM T1;
SELECT 0x0ACB29BM205381;
SELECT sqlite_compileoption_used('我的天你是怎么了');
SELECT 1 >> -999999999999999999999999999;
SELECT sqlite_compileoption_get($1);
SELECT sqlite_version();
SELECT LEAD(X, 1, NULL) OVER (PARTITION BY X ORDER BY X ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW EXCLUDE TIES) FROM T1;
PRAGMA vdbe_listing = YES;
CREATE TEMPORARY VIEW IF NOT EXISTS v_T1_7197 AS SELECT A FROM T1;
ALTER TABLE T1 DROP COLUMN A;
CREATE UNIQUE INDEX IF NOT EXISTS idx_T1_4345 ON T1((X + 1)) WHERE X IS NOT NULL;
SELECT * FROM T1;
DETACH DATABASE aux81;
SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t1 WHERE b > 0);
VACUUM main;
SELECT * FROM T2 WHERE A IN (SELECT A FROM T2 WHERE A IS NOT NULL);
ALTER TABLE t1 RENAME TO t1_r6007;
ALTER TABLE T1 RENAME TO T1_r5111;
SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t1 WHERE a = NULL);
SELECT COUNT(X) OVER (ORDER BY X RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM T1;
SELECT NTH_VALUE(b, -1) OVER (ORDER BY b GROUPS BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING) FROM t1;
ALTER TABLE t1 DROP COLUMN b;
DELETE FROM T1 WHERE X > (SELECT AVG(X) FROM T1) RETURNING *;
CREATE TRIGGER IF NOT EXISTS trg_T1_312 AFTER INSERT ON T1 FOR EACH ROW BEGIN SELECT RAISE(FAIL, 'no'); END;
PRAGMA legacy_alter_table = NO;
SELECT COUNT(*) FROM T2;
DELETE FROM T2 WHERE rowid = 59;
INSERT OR IGNORE INTO t1 VALUES (NULL, 'x');
DROP VIEW IF EXISTS T2;
INSERT INTO t1 VALUES (NULL, NULL);
SELECT AVG(A) FROM T1;
ALTER TABLE T DROP COLUMN B;
ALTER TABLE T1 RENAME TO T1_r2699;
ROLLBACK TO sp3323;
RELEASE sp3323;
SELECT STRING_AGG(A) FROM T1;
SELECT * FROM t1 AS a LEFT OUTER JOIN T2 AS b ON a.rowid = b.rowid;
ALTER TABLE t1 RENAME COLUMN a TO a_r5085;
```
## Actual output
```sql
1073741823
```
## Expectation
```sql
4294967294
```
## Flag
```
```