ast-project/part1/results/2/bug_aa6d1fa5-bbe4-444a-bb9a-ebffa2e761b4_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 (NULL, 'Wernher', x'9c61f2', -(-((datetime(100, '+1 day') + 0.0))));
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
INSERT INTO t1 SELECT * FROM t1;
ANALYZE;
CREATE TRIGGER IF NOT EXISTS trg_t1_8466 AFTER UPDATE OF b ON t1 FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;

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|œaò|1
von|20|2
Braun|30
Wernher|œaò
von|20

Expectation

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

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