90 lines
2.2 KiB
Markdown
90 lines
2.2 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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.print https://yewtu.be/watch?v=dQw4w9WgXcQ
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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 (CAST(1 AS CHARINT), '' || ('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 VIRTUAL TABLE t0 USING fts4("x", "y", "z");
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DROP TABLE t0;
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.backup main output.db
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PRAGMA wal_checkpoint('RESTART');
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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 (abs('123'),date(9223372036854775808, 'start of month'));
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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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WITH _m AS MATERIALIZED (SELECT * FROM T2) SELECT * FROM _m;
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SELECT * FROM T1;
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SELECT * FROM T1 WHERE NOT NOT (EXISTS (SELECT 1 FROM T1 WHERE b = NULL)) ;
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SELECT GROUP_CONCAT(a, '|') FROM T1;
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INSERT INTO T2 VALUES (NULL, NULL);
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SELECT * FROM (SELECT b, COUNT(*) FROM T1 GROUP BY b) AS sub;
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INSERT OR FAIL INTO T1 VALUES (NULL, 0);
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DELETE FROM T2 WHERE 1 RETURNING *;
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ALTER TABLE T1 RENAME COLUMN b TO b_r6786;
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SELECT * FROM T2 WHERE (a) IN (SELECT a FROM T2);
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DELETE FROM t1 WHERE 1 RETURNING *;
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SELECT MIN(c) FROM t1;
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SELECT * FROM t1 WHERE EXISTS (SELECT 1 FROM t1);
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CREATE INDEX IF NOT EXISTS idx_T2_3017 ON T2(b) WHERE b IS NOT NULL;
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REINDEX t1;
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WITH cte AS (SELECT * FROM T2) SELECT (SELECT COUNT(*) FROM cte) AS total, * FROM cte LIMIT 1;
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```
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## Actual output
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```sql
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https://yewtu.be/watch?v=dQw4w9WgXcQ
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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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https://yewtu.be/watch?v=dQw4w9WgXcQ
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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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