ast-project/part1/results/3/bug_55e66c98-0417-4be9-a191-fc37ed8f3cd7_logic.md

Summary

**No review yet**

Minimized query

BEGIN EXCLUSIVE;
PRAGMA trusted_schema;
PRAGMA writable_schema = 1;
PRAGMA read_uncommitted = ON;
.import corrupt001.db main
CREATE TABLE t1(a INTEGER PRIMARY KEY,R);
CREATE TABLE t2(x UNIQUE);
CREATE VIEW v1a(z,y) AS SELECT x IS NULL, x FROM t2;
SELECT a,(+a)b,(+a)b,(+a)b,NOT EXISTS(SELECT null FROM t2),CASE z WHEN 487 THEN 992 WHEN 391 THEN 203 WHEN 10 THEN ('?k<D Q' || '') END,'' FROM t1 LEFT JOIN v1a ON z=b;

INSERT INTO t1 SELECT * FROM t1;
END;
PRAGMA trusted_schema = YES;
INSERT INTO t2 DEFAULT VALUES;
WITH a AS (SELECT * FROM t1), b AS (SELECT * FROM a) SELECT * FROM b;
SELECT * FROM t2 WHERE x IN (SELECT x FROM t2 t2 WHERE t2.x = t2.x);
ALTER TABLE t2 RENAME COLUMN x TO x_r5093;

Actual output

1

Expectation

0

Flag