116 lines
2.8 KiB
Markdown
116 lines
2.8 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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SAVEPOINT sp6973;
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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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SAVEPOINT sp9368;
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PRAGMA legacy_alter_table = NO;
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CREATE TABLE T1 (
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a INTEGER,
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b REAL
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);
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CREATE TABLE `T2` (
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a INTEGER,
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b REAL
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);
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INSERT INTO T1 VALUES (json_remove(abs(('123' || ''))),-(-(1.0)));
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INSERT INTO "T2" VALUES (1,-1.0),(2,9e999);
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INSERT or REPLACE INTO T1
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SELECT * FROM T2;
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CREATE TABLE T1 (
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a INTEGER,
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b TEXT
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);
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CREATE TABLE T2 (
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a INTEGER,
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b TEXT
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);
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INSERT INTO T1 VALUES (1,'a'),(2,'b');
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INSERT INTO T2 VALUES (1,'c'),(1,'d');
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SELECT T1.b,
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(
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SELECT GROUP_CONCAT(b,',')
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FROM T2
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WHERE T2.a=T1.a
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) AS c
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FROM T1;
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SELECT * FROM T1;
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CREATE TRIGGER IF NOT EXISTS trg_T2_1657 AFTER UPDATE ON T2 BEGIN INSERT INTO T2(a) VALUES (NULL); END;
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SELECT GROUP_CONCAT(b, '|') FROM T2;
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SELECT SUM(b) FROM T2;
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ALTER TABLE T1 DROP COLUMN a;
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DELETE FROM T1 WHERE b IS NULL;
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ALTER TABLE T1 RENAME TO T1_r6976;
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ROLLBACK TO sp9368;
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RELEASE sp9368;
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SELECT COUNT(*) FROM T2;
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ALTER TABLE T1 RENAME TO T1_r6087;
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SELECT COUNT(b) FILTER (WHERE NULL) OVER (PARTITION BY b ORDER BY b ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM T2;
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ANALYZE;
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INSERT INTO T1 VALUES (NULL, 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
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SELECT * FROM t1 AS a LEFT JOIN T2 AS b ON a.rowid = b.rowid;
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CREATE TABLE T (
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A VARCHAR(20),
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B VARCHAR(30),
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C VARCHAR(30),
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PRIMARY KEY (A, B),
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UNIQUE (A, C)
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);
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INSERT INTO T VALUES ('a', 'p', 'x');
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INSERT INTO T VALUES ('a', 'q', 'y');
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INSERT INTO T VALUES ('b', 'p', 'z');
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INSERT INTO T VALUES ('c', 'r', 'w');
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INSERT INTO T VALUES ('d', 's', 'v');
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SELECT A, COUNT(DISTINCT B) AS D FROM T GROUP BY A HAVING COUNT(DISTINCT B) >= 1;
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WITH RECURSIVE r AS (SELECT * FROM T2 LIMIT 1 UNION ALL SELECT t.* FROM T2 t JOIN r ON t.b = r.b LIMIT 10) SELECT * FROM r;
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INSERT INTO T1 VALUES (NULL, NULL) ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b;
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RELEASE sp6973;
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REINDEX;
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INSERT OR REPLACE INTO T VALUES (0, NULL, '');
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```
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## Actual output
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```sql
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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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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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