123 lines
3.5 KiB
Markdown
123 lines
3.5 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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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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BEGIN TRANSACTION;
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.backup main output.db
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.timeout --6098561564740517649
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ATTACH DATABASE (':memory:' || '') AS aux69;
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CREATE TABLE T1 (
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a INTEGER,
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b TEXT
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);
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CREATE TABLE [T2] (
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a INTEGER,
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b TEXT
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);
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INSERT INTO T1 VALUES (-x'a5bde8b79800ca09733763a1b0','a'),(json_remove(x'67a21e45', '$.key'),'b');
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INSERT INTO T2 VALUES (1,'c'),(1,'d');
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SELECT T1.b,
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(
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SELECT GROUP_CONCAT(b,',')
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FROM T2
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WHERE T2.a=T1.a
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) AS c
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FROM T1;
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PRAGMA ignore_check_constraints = OFF;
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.separator >_<
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ATTACH DATABASE ':memory:' AS aux85;
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CREATE TABLE T (
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a INTEGER,
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b REAL
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);
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INSERT INTO T VALUES (json_extract(cos(degrees(1)), '$'),1.5), (2,-7.25), (3,0.0);
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SELECT a,b FROM T WHERE a >= 2 ORDER BY b;
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INSERT INTO T SELECT * FROM T;
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INSERT INTO T DEFAULT VALUES;
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DETACH DATABASE aux85;
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SELECT a, (SELECT MIN(a) FROM T) AS min_val FROM T;
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CREATE TRIGGER IF NOT EXISTS trg_T_7724 BEFORE UPDATE OF b ON T BEGIN SELECT RAISE(ABORT, 'abort'); END;
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ALTER TABLE T ADD COLUMN extra_7952 BLOB COLLATE NOCASE;
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SELECT * FROM T;
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CREATE TEMPORARY VIEW IF NOT EXISTS v_T_595 AS SELECT a FROM T;
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ANALYZE;
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ALTER TABLE T ADD COLUMN extra_198 INT8 DEFAULT '';
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CREATE TEMP VIEW IF NOT EXISTS v_T2_3801 AS SELECT b FROM T2;
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DETACH DATABASE aux69;
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CREATE TRIGGER IF NOT EXISTS trg_T2_9019 BEFORE INSERT ON T2 BEGIN SELECT RAISE(FAIL, 'no'); END;
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PRAGMA mmap_size = 50000000;
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CREATE TRIGGER IF NOT EXISTS trg_T1_1381 BEFORE UPDATE ON T1 BEGIN SELECT RAISE(IGNORE); END;
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VACUUM;
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SELECT * FROM T2 WHERE (b) IN (SELECT b FROM T2);
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SELECT STRING_AGG(b, '|') FROM T1;
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ALTER TABLE T ADD COLUMN extra_7844 CHARACTER(20) DEFAULT 0;
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REINDEX;
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INSERT INTO T1 VALUES (NULL, NULL);
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ALTER TABLE T ADD COLUMN extra_2440 ANY NOT NULL DEFAULT 0;
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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 OR b < 100), COUNT(*) FILTER (WHERE typeof(b) = "text") FROM T;
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ALTER TABLE T1 ADD COLUMN extra_1128 NATIVE CHARACTER(70)NVARCHAR(100) DEFAULT NULL;
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CREATE TEMPORARY VIEW IF NOT EXISTS v_T1_6535 AS SELECT b FROM T1;
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UPDATE T SET b = b + 1 WHERE rowid = 1 RETURNING *;
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SELECT * FROM T;
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SELECT LAG(b, 1, NULL) OVER (PARTITION BY b ORDER BY b ROWS BETWEEN 2 PRECEDING AND 2 FOLLOWING EXCLUDE CURRENT ROW) FROM T;
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WITH cte AS (SELECT b, COUNT(*) AS cnt FROM T GROUP BY b) SELECT * FROM cte WHERE cnt > 1;
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SELECT * FROM T1;
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ALTER TABLE T1 RENAME COLUMN a TO a_r4855;
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REINDEX;
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ROLLBACK;
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DROP INDEX IF EXISTS T1;
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PRAGMA full_column_names = FALSE;
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SELECT * FROM T1 WHERE b IN (SELECT b FROM T1 LIMIT 1);
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UPDATE T SET b = NULL WHERE 1;
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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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-maxsize 5
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```
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