95 lines
2.4 KiB
Markdown
95 lines
2.4 KiB
Markdown
## Summary
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<!--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**
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## Minimized query
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```sql
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.tables non_existent_table
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CREATE TABLE T (
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a INTEGER,
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b TEXT,
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c INTEGER
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);
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INSERT INTO T VALUES (1,'a',NULL), (2,'b',1), (3,'c',2);
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WITH RECURSIVE d(a,b,c,e) AS (
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SELECT *,1 FROM T WHERE c IS NULL
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UNION ALL
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SELECT T.a,T.b,T.c,d.e+1
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FROM T JOIN d ON T.c=d.a
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)
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SELECT * FROM d;
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PRAGMA cache_spill = 0;
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CREATE TABLE main.artists (id integer NOT NULL PRIMARY KEY AUTOINCREMENT, name varchar(255));
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CREATE TABLE albums ( id integer NOT NULL PRIMARY KEY AUTOINCREMENT, name varchar(255), artist_id integer REFERENCES artists);
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INSERT INTO artists (name) VALUES ('Ar');
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INSERT INTO albums (name, artist_id) VALUES ('Al', 1);
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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))) ));
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d INT);
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INSERT INTO t1 VALUES (1, 'Wernher', 10, 100);
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INSERT INTO t1 VALUES (2, 'von', 20, 200);
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INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
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CREATE INDEX t1bc ON t1(b, c);
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PRAGMA writable_schema = ON;
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.imposter t1bc t2
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SELECT * FROM t2;
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SELECT b, c FROM t1 ORDER BY b, c;
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.quit
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ANALYZE;
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REINDEX albums;
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REINDEX artists;
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SELECT AVG(id) FROM artists;
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ALTER TABLE t1 DROP COLUMN c;
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DELETE FROM t1 WHERE 0 RETURNING *;
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SELECT AVG(b) FROM t1;
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CREATE TRIGGER IF NOT EXISTS trg_T_5677 BEFORE UPDATE ON T FOR EACH ROW BEGIN SELECT RAISE(IGNORE); END;
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WITH cte AS (SELECT a, COUNT(*) AS cnt FROM t1 GROUP BY a) SELECT * FROM cte WHERE cnt > 1;
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INSERT INTO t1 SELECT * FROM t1;
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```
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## Actual output
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```sql
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1|a||1
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2|b|1|2
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3|c|2|3
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1|Ar
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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WARNING: writing to an imposter table will corrupt the "t1bc" index!
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Braun|30|3
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Wernher|10|1
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von|20|2
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Braun|30
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Wernher|10
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von|20
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```
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## Expectation
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```sql
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1|a||1
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2|b|1|2
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3|c|2|3
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1|Ar
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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Braun|30|3
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Wernher|10|1
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von|20|2
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Braun|30
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Wernher|10
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von|20
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```
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## Flag
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```
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```
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