ast-project/part1/results/3/bug_30c994ae-8509-4c7f-877f-d7693b2020fc_unexpected_error.md

Summary

**No review yet**

Minimized query

.changes on
PRAGMA busy_timeout = 5000;
ATTACH DATABASE ':memory:' AS aux19;
CREATE TABLE "T" (
  a INTEGER,
  b REAL
);
INSERT INTO T VALUES (-(-(-printf('%d', -(-(timediff(8696510444389118519, 8696510444389118519)))))),1.5), (2,-2.5), (3,0.0);
CREATE TABLE `t1`(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
INSERT INTO t1 VALUES (1, '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
CREATE INDEX c
ON T(b);
SELECT * FROM T WHERE b >= -2.5 AND b < 2.0;
ANALYZE T;
WITH cte(a, b) AS (SELECT a, a FROM T) SELECT a, b FROM cte;
DROP TRIGGER IF EXISTS T;
SELECT * FROM T AS a LEFT OUTER JOIN T AS b ON a.rowid = b.rowid;
DETACH DATABASE aux19;
SELECT TOTAL(b) FROM T;
CREATE TRIGGER IF NOT EXISTS trg_T_5883 BEFORE INSERT ON T FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
DELETE FROM t1 WHERE c IS NULL RETURNING *;
CREATE  VIEW IF NOT EXISTS v_T_4176 AS SELECT b FROM T;
SELECT GROUP_CONCAT(a) FROM T;
SELECT * FROM t1;

Actual output

5000
changes: 0   total_changes: 0
changes: 0   total_changes: 0
changes: 0   total_changes: 0
changes: 0   total_changes: 0
changes: 1   total_changes: 1
changes: 1   total_changes: 2
changes: 1   total_changes: 3
changes: 1   total_changes: 3
changes: 1   total_changes: 3
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
changes: 1   total_changes: 3
Braun|30
Wernher|10
von|20
changes: 1   total_changes: 3

Expectation

Flag