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ast-project/part1/results/1/bug_ff32eb9a-5c26-4902-a650-d6f849826480_logic.md
2026-06-24 13:47:14 +02:00

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## Summary
<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
## Minimized query
```sql
BEGIN EXCLUSIVE;
CREATE TABLE map_integer (id INT, name);
INSERT INTO map_integer VALUES(1,'a');
CREATE TABLE map_text (id TEXT, name);
INSERT INTO map_text VALUES('4','e');
CREATE TABLE `data` (id TEXT, name);
INSERT INTO data VALUES(1,'abc');
INSERT INTO data VALUES('4','xyz');
CREATE VIEW idmap as SELECT * FROM map_integer UNION SELECT * FROM map_text;
CREATE TABLE mzed AS SELECT * FROM idmap;
PRAGMA automatic_index=ON;
SELECT * FROM data JOIN idmap USING(id);
SELECT * FROM data AS a LEFT JOIN map_integer AS b ON a.rowid = b.rowid;
CREATE TEMP VIEW IF NOT EXISTS v_map_integer_6193 AS SELECT name FROM map_integer;
CREATE VIEW IF NOT EXISTS v_data_9060 AS SELECT name FROM data;
INSERT INTO data SELECT * FROM data;
PRAGMA ignore_check_constraints = 0;
ALTER TABLE data ADD COLUMN extra_9221 TINYINT DEFAULT '';
CREATE TEMPORARY VIEW IF NOT EXISTS v_map_text_5459 AS SELECT name FROM map_text;
COMMIT;
CREATE TRIGGER IF NOT EXISTS trg_map_text_8647 AFTER DELETE ON map_text FOR EACH ROW BEGIN SELECT RAISE(ROLLBACK, 'rb'); END;
```
## Actual output
```sql
1|abc|a
1|abc|1|a
4|xyz||
```
## Expectation
```sql
4|xyz|e
1|abc|1|a
4|xyz||
```
## Flag
```
```