95 lines
2.0 KiB
Markdown
95 lines
2.0 KiB
Markdown
## 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
|
|
SAVEPOINT sp1480;
|
|
CREATE TABLE t1(a REAL PRIMARY KEY, b TEXT, c INT, d INT);
|
|
INSERT INTO t1 VALUES (min(instr('hello', ''), NULL), 'Wernher', -asin(sin(1)), 100);
|
|
INSERT INTO t1 VALUES (2, 'von', 20, 200);
|
|
INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
|
|
|
|
CREATE INDEX t1bc ON t1(b, c);
|
|
|
|
PRAGMA writable_schema = ON;
|
|
|
|
.imposter t1bc t2
|
|
|
|
SELECT * FROM t2;
|
|
|
|
SELECT b, c FROM t1 ORDER BY b, c;
|
|
|
|
.quit
|
|
CREATE TABLE T (
|
|
A VARCHAR(10) PRIMARY KEY,
|
|
B VARCHAR(15) NOT NULL,
|
|
C INTEGER,
|
|
UNIQUE (B, C)
|
|
);
|
|
INSERT INTO T VALUES ('a', 'p', -2147483648);
|
|
INSERT INTO T VALUES ('b', 'q', 700);
|
|
INSERT INTO T VALUES ('c', 'r', 0);
|
|
INSERT INTO T VALUES ('d', 's', 2147483647);
|
|
INSERT INTO T VALUES ('e', 't', -1);
|
|
INSERT INTO T VALUES ('f', 'u', 1);
|
|
SELECT * FROM T WHERE C BETWEEN -1000 AND 1000 ORDER BY C ASC;
|
|
SELECT * FROM T;
|
|
SELECT * FROM t1;
|
|
|
|
SELECT COUNT(*) FROM T;
|
|
REINDEX T;
|
|
CREATE TABLE T (
|
|
a INTEGER,
|
|
b TEXT,
|
|
c REAL
|
|
);
|
|
INSERT INTO T VALUES (1,'a',1.25), (2,'b',-3.5), (3,'c',0.0);
|
|
SELECT * FROM T WHERE c < 2.0 ORDER BY c;
|
|
INSERT INTO t1 VALUES (1, NULL, 1, NULL) ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c;
|
|
ALTER TABLE t1 RENAME TO t1_r9560;
|
|
|
|
SELECT COUNT(*) FROM t1;
|
|
SELECT SUM(b) FROM t1;
|
|
INSERT INTO t1 SELECT * FROM t1;
|
|
ANALYZE;
|
|
ROLLBACK TO sp1480;
|
|
RELEASE sp1480;
|
|
DELETE FROM T WHERE 1;
|
|
DROP INDEX IF EXISTS T;
|
|
SELECT * FROM t1;
|
|
CREATE TEMP VIEW IF NOT EXISTS v_T_9396 AS SELECT c FROM T;
|
|
```
|
|
|
|
## Actual output
|
|
|
|
```sql
|
|
CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
|
|
WARNING: writing to an imposter table will corrupt the "t1bc" index!
|
|
Braun|30|3
|
|
Wernher|-1|1
|
|
von|20|2
|
|
Braun|30
|
|
Wernher|-1
|
|
von|20
|
|
```
|
|
|
|
## Expectation
|
|
|
|
```sql
|
|
CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
|
|
Braun|30|3
|
|
Wernher|-1|1
|
|
von|20|2
|
|
Braun|30
|
|
Wernher|-1
|
|
von|20
|
|
```
|
|
|
|
## Flag
|
|
|
|
```
|
|
|
|
```
|
|
|