106 lines
3.2 KiB
Markdown
106 lines
3.2 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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ATTACH DATABASE (':memory:' || '') AS aux9;
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.nullvalue cos(2)32327d3-536b-41de-a764-a6301986aeab
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PRAGMA query_only = OFF;
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PRAGMA reverse_unordered_selects = NO;
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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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PRAGMA count_changes = 0;
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BEGIN DEFERRED TRANSACTION;
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CREATE TABLE t61(a);
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CREATE TABLE t62(b);
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INSERT INTO t61 VALUES(json_array(like('*111', 111), 111));
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INSERT INTO t62 VALUES(222);
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SELECT a FROM t61 WHERE 0 UNION ALL SELECT b FROM t62;
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SELECT a FROM t61 UNION SELECT b FROM t62 WHERE 0;
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SELECT a FROM t61 WHERE 0 UNION SELECT b FROM t62;
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COMMIT;
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SELECT COUNT(*) FROM t61;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM t61;
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SELECT AVG(b) FROM t62;
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VACUUM;
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SELECT a FROM t61 INTERSECT SELECT a FROM (SELECT * FROM t61) AS sub;
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SELECT COUNT(*) FROM t61;
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ALTER TABLE t61 ADD COLUMN extra_8289 SMALLINT DEFAULT (abs(random()) % 1000);
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ALTER TABLE t61 RENAME COLUMN a TO a_r2610;
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CREATE TABLE T (
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a INTEGER,
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b TEXT,
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c REAL
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);
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INSERT INTO T VALUES (1,'a',3.14), (1,'b',-7.75), (2,'c',-9e999);
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SELECT b,a,c,
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RANK() OVER (PARTITION BY a ORDER BY c DESC) AS d FROM T;
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SELECT COUNT(*) FILTER (WHERE a IS NOT NULL), SUM(rowid) FILTER (WHERE a > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(a) FILTER (WHERE a > 0 AND a < 100), COUNT(*) FILTER (WHERE typeof(a) = "text") FROM t61;
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ALTER TABLE t61 RENAME COLUMN a TO a_r2555;
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SELECT NTH_VALUE(a, a) OVER (PARTITION BY a ORDER BY a RANGE BETWEEN 1 PRECEDING AND 1 FOLLOWING) FROM t61;
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SELECT COUNT(*) FROM t61;
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CREATE TABLE T1 (
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A VARCHAR(20),
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X VARCHAR(10),
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PRIMARY KEY (A, X)
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);
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CREATE TABLE T2 (
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A VARCHAR(20),
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Y VARCHAR(10),
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PRIMARY KEY (A, Y)
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);
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INSERT INTO T1 VALUES ('a', 'm');
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INSERT INTO T1 VALUES ('b', 'n');
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INSERT INTO T1 VALUES ('c', 'o');
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INSERT INTO T2 VALUES ('b', 'k');
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SELECT A FROM T1 EXCEPT SELECT A FROM T2;
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VACUUM;
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SELECT A FROM T2 UNION SELECT A FROM (SELECT * FROM T2) AS sub;
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SELECT COUNT(b) FILTER (WHERE b IS NOT NULL) OVER (PARTITION BY b ORDER BY b ROWS BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE GROUP) FROM T;
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PRAGMA query_only = ON;
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DETACH DATABASE aux9;
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VACUUM main;
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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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