ast-project/part1/results/1/bug_8e885307-881c-4702-87ca-43c0729d6ea1_logic.md

Summary

**No review yet**

Minimized query

PRAGMA locking_mode;
PRAGMA defer_foreign_keys = CAST(last_insert_rowid() AS TINYINT);
CREATE TABLE T (
  a NUMERIC,
  b TEXT
);
INSERT INTO T VALUES ('a','2020-01-01'), ('b','2026-01-01');
SELECT a,
CAST(
  (julianday('now')-julianday(b))/365.25
  AS INTEGER
) AS c
FROM T;
SELECT * FROM T;
ANALYZE T;
INSERT INTO T VALUES (NULL, NULL);
INSERT INTO T VALUES (NULL, NULL);
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER  (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM T;
CREATE TABLE T1 (
  A VARCHAR(10) PRIMARY KEY,
  B VARCHAR(15) UNIQUE,
  C INTEGER
);
CREATE TABLE main.T2 (
  X VARCHAR(20) PRIMARY KEY,
  A VARCHAR(10) NOT NULL UNIQUE,
  FOREIGN KEY (A) REFERENCES T1(A)
);
INSERT INTO T1 VALUES ('a', 'p', -2147483648);
INSERT INTO T1 VALUES ('b', 'q', 2147483647);
INSERT INTO T2 VALUES ('m', 'a');
INSERT INTO T2 VALUES ('n', 'b');
SELECT T2.X, T1.B, T1.C FROM T2, T1 WHERE T2.A = T1.A AND T1.C >= 0;
ALTER TABLE T1 DROP COLUMN A;
UPDATE T SET b = b + 1;
SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T;
INSERT INTO T2 VALUES (NULL, 'x') ON CONFLICT(X) DO UPDATE SET X = excluded.X, A = excluded.A;
INSERT OR ROLLBACK INTO T VALUES (0, 0);
ALTER TABLE T1 RENAME TO T1_r2954;
ALTER TABLE T RENAME COLUMN a TO a_r6522;

Actual output

3.39.0 2022-05-10 23:28:12 764b71267e0b31ff7eaf2a0def7526a1a02dce4d5b456dea060d97ed342ealt1

Expectation

3.51.1 2025-11-28 17:28:25 281fc0e9afc38674b9b0991943b9e9d1e64c6cbdb133d35f6f5c87ff6af38a88 (64-bit)

Flag

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