ast-project/part1/results/1/bug_c4b7f5fe-1fb4-4d72-9c75-69fb47bad688_unexpected_error.md

Summary

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Minimized query

ATTACH DATABASE ':memory:' AS aux40;
BEGIN IMMEDIATE;
CREATE TABLE T (
  a TEXT,
  b TEXT,
  c REAL
);
INSERT INTO T VALUES ('a','b',quote(date(if(pi(), NULL, 12.5)))), ('a','c',-1.0), ('b','d',0.0);
SEleCT
COALESCE(a,'e') AS d,
COALESCE(b,'f') AS e,
SUM(c) AS f
FROM T
GROUP BY a,b;
CREATE  INDEX IF NOT EXISTS idx_T_6101 ON T(a COLLATE NOCASE) WHERE a IS NOT NULL;
END TRANSACTION;
INSERT OR FAIL INTO T VALUES (NULL, NULL, 'x');
WITH cte AS (SELECT * FROM T) SELECT * FROM cte JOIN T ON cte.b = T.b;
DETACH DATABASE aux40;
DELETE FROM T WHERE 1 RETURNING *;
VACUUM;
INSERT INTO T VALUES (NULL, NULL, NULL);
CREATE  INDEX IF NOT EXISTS idx_T_6375 ON T(b);

SELECT COUNT(*) FROM T;
CREATE UNIQUE  INDEX IF NOT EXISTS idx_T_413 ON T((a + 1)) WHERE a IS NOT NULL;
ANALYZE T;
PRAGMA parser_trace = NO;

Actual output

||x
1

Expectation

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