86 lines
2.4 KiB
Markdown
86 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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SAVEPOINT sp9028;
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.width
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ATTACH DATABASE '' || (':memory:') AS aux68;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT, c INT, d
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INT);
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INSERT INTO t1 VALUES (NULL, 'Wernher', CAST(ltrim('xxxhelloxxx', 'x') AS TEXT), CAST(100 -> '$[0]' AS DOUB));
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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 T (
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a INTEGER,
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b REAL
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);
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INSERT INTO T VALUES (1,1.5), (2,-7.25), /* PRAGMA vdbe_debug = FALSE; */ (3,0.0);
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SELECT a,b FROM T WHERE a >= 2 ORDER BY b;
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ANALYZE T;
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SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T;
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DETACH DATABASE aux68;
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SELECT COUNT(*) FILTER (WHERE b IS NOT NULL), SUM(rowid) FILTER (WHERE b > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(b) FILTER (WHERE b > 0 AND b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T;
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SELECT MIN(b) OVER (PARTITION BY b ORDER BY b ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW) FROM t1;
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SELECT COUNT(*) FROM t1;
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SELECT COUNT(*) OVER (ORDER BY a RANGE BETWEEN CURRENT ROW AND UNBOUNDED FOLLOWING EXCLUDE NO OTHERS) FROM t1;
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UPDATE t1 SET d = '' WHERE 1;
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INSERT OR ABORT INTO t1 VALUES (0, 0, NULL, 7);
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ROLLBACK TRANSACTION TO SAVEPOINT sp9028;
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RELEASE SAVEPOINT sp9028;
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REINDEX T;
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ALTER TABLE t1 DROP COLUMN b;
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SELECT * FROM t1 AS a FULL JOIN T AS b ON a.rowid = b.rowid;
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SELECT COUNT(*) FROM T;
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SELECT SUM(b) FROM t1;
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SELECT COUNT(*) FROM t1;
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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|helloxxx|1
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von|20|2
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Braun|30
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Wernher|helloxxx
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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|helloxxx|1
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von|20|2
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Braun|30
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Wernher|helloxxx
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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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