ast-project/part1/results/2/bug_4abf6f34-ac50-4759-99fe-79bf5b6cd224_logic.md

Summary

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Minimized query

CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
INSERT INTO t1 VALUES (CAST(nullif(1, NULL) AS CHAR(10)), 'Wernher', 10, 100);
INSERT INTO t1 VALUES (2, 'von', 20, 200);
INSERT INTO t1 VALUES (3, 'Braun', 30, 300);

CREATE INDEX t1bc ON t1(b, c);

PRAGMA writable_schema = ON;

.imposter t1bc t2

SELECT * FROM t2;

SELECT b, c FROM t1 ORDER BY b, c;

.quit
.dump
CREATE TABLE T (
  a INTEGER,
  b REAL
);
INSERT INTO T VALUES (cosh(1),1.5), (2,-2.5), (3,0.0);
CREATE INDEX c
ON T(b);
SELECT * FROM T WHERE NOT NOT (NOT b >= -2.5 AND b < 2.0) ;
REINDEX T;
UPDATE T SET b = CURRENT_TIMESTAMP WHERE 1 RETURNING *;
INSERT INTO T SELECT * FROM T;
SELECT * FROM T WHERE EXISTS (SELECT 1 FROM T WHERE a > 0);
WITH m AS MATERIALIZED (SELECT * FROM T) SELECT m.a FROM m JOIN m AS m2 ON m.a = m2.a;
ALTER TABLE T ADD COLUMN extra_7396 FLOA COLLATE NOCASE;
ALTER TABLE T ADD COLUMN extra_5763 BIGINT DEFAULT NULL;
SELECT * FROM T WHERE a IN (SELECT DISTINCT a FROM T);
DELETE FROM T WHERE rowid = 52;
DELETE FROM T WHERE 1;
SELECT STRING_AGG(b) FROM T;
CREATE UNIQUE  INDEX IF NOT EXISTS idx_T_150 ON T((a + 1));

Actual output

CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
WARNING: writing to an imposter table will corrupt the "t1bc" index!
Braun|30|3
Wernher|10|1
von|20|2
Braun|30
Wernher|10
von|20

Expectation

CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
Braun|30|3
Wernher|10|1
von|20|2
Braun|30
Wernher|10
von|20

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