93 lines
2.1 KiB
Markdown
93 lines
2.1 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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BEGIN DEFERRED TRANSACTION;
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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 * 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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CREATE TABLE T1 (
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A VARCHAR(20) PRIMARY KEY,
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X VARCHAR(10) UNIQUE
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);
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CREATE TABLE T2 (
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A VARCHAR(20) PRIMARY KEY,
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Y VARCHAR(10) UNIQUE
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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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INSERT INTO T2 VALUES ('c', 'l');
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SELECT A FROM T1 INTERSECT SELECT A FROM T2;
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WITH cte AS (SELECT * FROM T2), cte2 AS (SELECT * FROM cte) SELECT * FROM cte2;
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ALTER TABLE t1 RENAME COLUMN b TO b_r6813;
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CREATE TABLE T1 (
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A VARCHAR(15) PRIMARY KEY,
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B VARCHAR(30) NOT NULL UNIQUE
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);
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CREATE TABLE T2 (
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A VARCHAR(10) PRIMARY KEY,
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X VARCHAR(15) NOT NULL,
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C BIGINT,
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FOREIGN KEY (X) REFERENCES T1(A)
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);
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INSERT INTO T1 VALUES ('p', 'x');
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INSERT INTO T1 VALUES ('q', 'y');
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INSERT INTO T2 VALUES ('a', 'p', 9223372036854775807);
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INSERT INTO T2 VALUES ('b', 'q', -9223372036854775808);
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SELECT X, SUM(C) AS D, COUNT(*) AS E FROM T2 GROUP BY X;
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SELECT * FROM T2 WHERE C < (SELECT MIN(C) FROM T2);
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ALTER TABLE T2 RENAME COLUMN X TO X_r945;
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DROP TABLE IF EXISTS T1;
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COMMIT TRANSACTION;
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INSERT INTO t1 DEFAULT VALUES;
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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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