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ast-project/part1/results/3/bug_e09f4720-c5ab-49c3-8061-9c4730f57dd0_logic.md
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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
PRAGMA cell_size_check = YES;
PRAGMA recursive_triggers;
PRAGMA integrity_check(50);
.progress 2
CREATE TABLE artists (id integer NOT NULL PRIMARY KEY AUTOINCREMENT, name varchar(255));
CREATE TABLE albums ( id integer NOT NULL PRIMARY KEY AUTOINCREMENT, name varchar(255), artist_id integer REFERENCES artists);
INSERT INTO artists (name) VALUES ('Ar');
INSERT INTO albums (name, artist_id) VALUES ('Al', 1);
SELECT artists.* FROM artists INNER JOIN artists AS b ON (b.id = artists.id) WHERE (artists.id IN ( SELECT albums.artist_id FROM albums WHERE ((name = 'Al') AND (albums.artist_id IS NOT NULL) AND (albums.id IN ( SELECT id FROM ( SELECT albums.id, row_number() OVER (PARTITION BY albums.artist_id ORDER BY name) AS x FROM albums WHERE (name = 'Al') ) AS t1 WHERE (x = 1) )) AND (albums.id IN (1, 2))) ));
REINDEX;
SELECT COUNT(*) FROM albums;
```
## Actual output
```sql
0
ok
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1|Ar
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1
```
## Expectation
```sql
0
ok
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1|Ar
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1
```
## Flag
```
```