ast-project/part1/results/2/bug_32fdec84-d3b5-4c15-843e-bf3db389eeed_logic.md

Summary

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Minimized query

ATTACH DATABASE ':memory:' AS aux77;
CREATE TABLE T (
  a INTEGER,
  b REAL
);
INSERT INTO T VALUES (x'a0111a6d16e129cab6a8620c20e85f7c',1.5), (2,-7.25), (3,0.0);
SELECT a,b FROM T WHERE NOT NOT (a >= 2) ORDER BY b;
REINDEX T;
DETACH DATABASE aux77;
ANALYZE T;
INSERT INTO T VALUES (NULL, NULL);
DELETE FROM T WHERE a IS NULL;
INSERT INTO T DEFAULT VALUES;
INSERT INTO T SELECT * FROM T;
REINDEX T;
UPDATE T SET a = CURRENT_TIMESTAMP WHERE a IS NOT NULL;
SELECT * FROM T WHERE EXISTS (SELECT 1 FROM T WHERE EXISTS (SELECT 1 FROM T));

Actual output

2|-7.25
3|0.0
 má)ʶ¨b è_||1.5
2026-05-15 11:38:17|1.5
2026-05-15 11:38:17|-7.25
2026-05-15 11:38:17|0.0
|
2026-05-15 11:38:17|1.5
2026-05-15 11:38:17|-7.25
2026-05-15 11:38:17|0.0
|

Expectation

2|-7.25
3|0.0
 ^Q^Zm^Vá)ʶ¨b^L è_||1.5
2026-05-15 11:38:17|1.5
2026-05-15 11:38:17|-7.25
2026-05-15 11:38:17|0.0
|
2026-05-15 11:38:17|1.5
2026-05-15 11:38:17|-7.25
2026-05-15 11:38:17|0.0
|

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